Evaluation of Spiced Ready-to-Serve Beverage Prepared form Wild Edible under-Utilized Bhamora (Benthamidiacapitata (Wallich Ex Roxb.) Hara) Fruit by Ghan Shyam Abrol in Nutrition & Food Science Journal
Permitted synthetic food dyes include Red dyes (Ponceau 4R, Azorubine, Erythrosine), Yellow dyes (Tartrazine, Sunset Yellow FCF), Blue dyes (Indigo Carmine, Brilliant Blue FCF), and the Green dye Fast Green FCF. These dyes are regulated by the FSSAI and must be pure and free of harmful impurities. Common analytical methods to analyze food dyes include spectrometric methods which measure absorption maxima, and chromatographic techniques like paper chromatography, thin layer chromatography, and column chromatography which separate dyes based on their properties.
Natural color pigments used in food processingDarshan Chavan
The document summarizes natural color pigments used in food processing. It discusses 10 common natural colorants including annatto, betanin, caramel, carmine, carotenoids, curcumin, anthocyanin, chlorophyll, paprika, and lycopene. For each colorant, it provides information on chemical composition, sources, and applications in food products. In general, natural colors are plant or insect derived pigments that can be used as food additives and colorants. They offer benefits over synthetic colors by being less toxic and hazardous to health. However, their use in foods can be limited by instability during food processing due to sensitivity to factors like temperature, oxygen, light and pH.
NEPHROPROTECTIVE ACTIVITY OF AERIAL PARTS OF BAUHINIA PURPUREApharmaindexing
The document discusses a study investigating the phytochemicals and nephroprotective potential of Bauhinia purpurea. General phytochemical screening revealed the presence of flavonoids, carbohydrates, glycosides, tannins, and terpenoids in B. purpurea. Chromatography of the ethanol extract led to the isolation of a white crystalline compound, which was identified as β-sitosterol based on NMR analysis. Administration of the ethanol extract of B. purpurea leaves and pods was found to protect against gentamicin-induced nephrotoxicity in rats.
This document discusses the use of synthetic colours in food. It begins by explaining how synthetic colours are added to foods to attract consumers as colour is a major factor in food acceptance. Synthetic colours correct natural variations and solve problems like colour loss during storage. They provide bright, uniform colours and are cheaper and more stable than natural colours. However, synthetic colours can cause issues like attention deficit hyperactivity disorder (ADHD) in children who are more vulnerable. The document then analyses different sweets and finds that most contain synthetic colours above permitted levels, with tartrazine and sunset yellow being most common. It concludes by recommending continued efforts to increase awareness of risks among manufacturers and consumers.
This document discusses natural and synthetic food colors. It provides details on several common natural food colors derived from plants and animals like turmeric, carmine, and carotenoids which are used to color, enhance, and preserve foods. Synthetic food colors are also discussed as cheaper alternatives to natural dyes that provide intense, uniform color and can be easily blended. Specific synthetic dyes mentioned include tartrazine, sunset yellow, and erythrosine along with their chemical properties and purposes.
Biocolorant (A potential food additive)Sumit Bansal
BioColor does it all! It's so versatile - use with brushes or paint accessories to create a huge variety of dazzling effects! Unlike other paints, it spreads and adheres easily to paper, plastic, wood, foil, metal,food and cardboard. Smooth, creamy BioColor dries to a glossy finish and won't crack or fade with age.
This document summarizes the results of a study analyzing the synthetic colours used in various sugar-based confectionaries. The following key points are made:
- Fourteen confectionery samples were tested and most contained permitted synthetic colours, while a few contained mixtures of permitted and non-permitted colours.
- The concentrations of synthetic colours in homemade and small-scale products often exceeded safety limits. Tartrazine and sunset yellow were the most widely used permitted colours.
- Non-permitted colours like amaranth and rhodamine B were detected in some products. More public awareness efforts are needed regarding synthetic colours, especially concerning children.
- In conclusion, unauthorized colour use has decreased but more
PHYTO-PHYSICO CHEMICAL EVALUATION OF LEAVES OF RAPHANUS SATIVUSvijay thota
This document summarizes a study on the phyto-physicochemical evaluation of leaves of Raphanus sativus. Various physicochemical parameters like ash value, extractive value, loss on drying, fluorescence characteristics, preliminary phytochemical screening and thin layer chromatography of leaf extracts were performed. The study found phytosterols, flavonoids, triterpenoids, alkaloids present in the extracts. Quantitative estimation showed total carbohydrates as 3.5% w/w and total proteins as 0.737% w/w. The study provides useful information for standardization of herbal drugs from this plant.
Permitted synthetic food dyes include Red dyes (Ponceau 4R, Azorubine, Erythrosine), Yellow dyes (Tartrazine, Sunset Yellow FCF), Blue dyes (Indigo Carmine, Brilliant Blue FCF), and the Green dye Fast Green FCF. These dyes are regulated by the FSSAI and must be pure and free of harmful impurities. Common analytical methods to analyze food dyes include spectrometric methods which measure absorption maxima, and chromatographic techniques like paper chromatography, thin layer chromatography, and column chromatography which separate dyes based on their properties.
Natural color pigments used in food processingDarshan Chavan
The document summarizes natural color pigments used in food processing. It discusses 10 common natural colorants including annatto, betanin, caramel, carmine, carotenoids, curcumin, anthocyanin, chlorophyll, paprika, and lycopene. For each colorant, it provides information on chemical composition, sources, and applications in food products. In general, natural colors are plant or insect derived pigments that can be used as food additives and colorants. They offer benefits over synthetic colors by being less toxic and hazardous to health. However, their use in foods can be limited by instability during food processing due to sensitivity to factors like temperature, oxygen, light and pH.
NEPHROPROTECTIVE ACTIVITY OF AERIAL PARTS OF BAUHINIA PURPUREApharmaindexing
The document discusses a study investigating the phytochemicals and nephroprotective potential of Bauhinia purpurea. General phytochemical screening revealed the presence of flavonoids, carbohydrates, glycosides, tannins, and terpenoids in B. purpurea. Chromatography of the ethanol extract led to the isolation of a white crystalline compound, which was identified as β-sitosterol based on NMR analysis. Administration of the ethanol extract of B. purpurea leaves and pods was found to protect against gentamicin-induced nephrotoxicity in rats.
This document discusses the use of synthetic colours in food. It begins by explaining how synthetic colours are added to foods to attract consumers as colour is a major factor in food acceptance. Synthetic colours correct natural variations and solve problems like colour loss during storage. They provide bright, uniform colours and are cheaper and more stable than natural colours. However, synthetic colours can cause issues like attention deficit hyperactivity disorder (ADHD) in children who are more vulnerable. The document then analyses different sweets and finds that most contain synthetic colours above permitted levels, with tartrazine and sunset yellow being most common. It concludes by recommending continued efforts to increase awareness of risks among manufacturers and consumers.
This document discusses natural and synthetic food colors. It provides details on several common natural food colors derived from plants and animals like turmeric, carmine, and carotenoids which are used to color, enhance, and preserve foods. Synthetic food colors are also discussed as cheaper alternatives to natural dyes that provide intense, uniform color and can be easily blended. Specific synthetic dyes mentioned include tartrazine, sunset yellow, and erythrosine along with their chemical properties and purposes.
Biocolorant (A potential food additive)Sumit Bansal
BioColor does it all! It's so versatile - use with brushes or paint accessories to create a huge variety of dazzling effects! Unlike other paints, it spreads and adheres easily to paper, plastic, wood, foil, metal,food and cardboard. Smooth, creamy BioColor dries to a glossy finish and won't crack or fade with age.
This document summarizes the results of a study analyzing the synthetic colours used in various sugar-based confectionaries. The following key points are made:
- Fourteen confectionery samples were tested and most contained permitted synthetic colours, while a few contained mixtures of permitted and non-permitted colours.
- The concentrations of synthetic colours in homemade and small-scale products often exceeded safety limits. Tartrazine and sunset yellow were the most widely used permitted colours.
- Non-permitted colours like amaranth and rhodamine B were detected in some products. More public awareness efforts are needed regarding synthetic colours, especially concerning children.
- In conclusion, unauthorized colour use has decreased but more
PHYTO-PHYSICO CHEMICAL EVALUATION OF LEAVES OF RAPHANUS SATIVUSvijay thota
This document summarizes a study on the phyto-physicochemical evaluation of leaves of Raphanus sativus. Various physicochemical parameters like ash value, extractive value, loss on drying, fluorescence characteristics, preliminary phytochemical screening and thin layer chromatography of leaf extracts were performed. The study found phytosterols, flavonoids, triterpenoids, alkaloids present in the extracts. Quantitative estimation showed total carbohydrates as 3.5% w/w and total proteins as 0.737% w/w. The study provides useful information for standardization of herbal drugs from this plant.
Turmeric is obtained from the dried rhizomes of the plant Curcuma longa. It contains the yellow chemical curcumin, which makes up 50-60% of turmeric. Curcumin can be isolated from turmeric powder through extraction with alcohol or hexane followed by acetone. Curcumin is identified through chemical tests where it produces a crimson color with sulfuric acid or a reddish brown color with boric acid that turns greenish blue with alkali. Curcumin content can be analyzed using methods like HPLC, where it shows peaks at specific retention times when separated using a Nucleosil NH2 column with ethanol mobile phase and UV detection at 254nm.
Phytomedix nutraceuticals presents high quality licorice extracts &
derivatives for Pharmaceuticals, Nutraceuticals, cosmaceuticals, tobacco &
confectionary industry from high quality licorice roots from Afghanistan.
Afghanistan has abundant supply of species of high quality licorice roots,
where as Glycyrrhiza glabra seems to be the major species.
We are prime manufacturer of herbal extracts from Pakistan. Our
manufacturing facility lies adjacent to raw material source, is equipped
with modern manufacturing and analytical instrument (HPLC, UV
,HPTLC,GC) and competent professionals to manufacture high quality
licorice extract. Great care is taken to procure the best quality licorice
roots and optimum process is adapted to ensure highest quality licorice
extracts.
Effect of Basil Seed Gum and Tracaganth Gum as Fat Replacers on Physicochemic...inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Poster Presentation_Dr AD van Eyk_2016_white text_blank_pptxPhokwane Maloba
This study compared the antioxidant and anticancer properties of various tea extracts. The teas tested included green, black, rooibos, ginger, and chamomile teas. Aqueous and organic extracts of each tea were prepared and their antioxidant activities, effects on colon cancer cell growth, phytochemical profiles, and phenolic/flavonoid content were analyzed. The results showed that rooibos tea extracts had the highest antioxidant activity. Chamomile tea inhibited cancer cell growth the most, followed by rooibos, green, ginger, and black teas. Total phenolic content was highest in black and green teas, while flavonoid content was lowest in green tea. The study identified differences in
Quantification of total phenolics and flavonoids and evaluation of in vitro a...researchplantsciences
The document summarizes a study that quantified the total phenolics, flavonoids, and evaluated the in vitro antioxidant properties of the methanolic leaf extract of Tarenna asiatica, an endemic medicinal plant from Western Ghats, India. Key findings include:
- The leaf extract showed the presence of phytochemicals like phenols, flavonoids, tannins, and triterpenoids.
- Total phenolic content was 16.95μg of GAE/100mg extract and flavonoid content was 3.72μg of QE/100mg extract.
- The extract exhibited potent antioxidant activity in various in vitro assays like DPPH, ferrous ion
Ayurvedic herbal and herbo-mineral preparations are used to treat chronic diseases without side effects. Bhasmas are a unique Ayurvedic preparation made by purifying metals/minerals through processes like sodhana and marana, involving calcination. They are assessed through physical and chemical parameters to ensure safety and efficacy. Other Ayurvedic dosage forms discussed are churnas, tailas, lehyas, arishtas and asavas which are herbal formulations having distinct methods of preparation.
Myrobalan, also known as Haritaki, is the dried ripe fruit of Terminalia chebula, a tree native to South Asia. The fruits contain high levels of tannins, ranging from 25-32%, as well as chebulagic acid, chebulinic acid, ellagic acid, and gallic acid. Myrobalan is used in Ayurvedic medicine as a laxative, astringent, and stomachic. It is a key ingredient in the herbal formula Triphala and has various traditional medicinal uses. Commercially, myrobalan is used in dyeing, tanning, and treating water for locomotives. Terminalia citrina and T.
Glycyrrhizic acid, also known as glycyrrhizin, is the chief constituent extracted from the roots of licorice. It is a sweet-tasting triterpenoid glycoside that is 30-50 times sweeter than sucrose. Glycyrrhizic acid breaks down into glycyrrhetic acid and glucuronic acid upon hydrolysis. It has various health benefits such as treating ulcers and liver diseases, but can also cause side effects like hypertension if consumed in excessive amounts. Glycyrrhizic acid is used as a flavoring agent in foods and pharmaceutical products due to its sweetness and anti-inflammatory properties.
This document summarizes the isolation and characterization of phytochemicals from the roots of Withania somnifera. Key points include:
- W. somnifera roots contain several pharmacologically active withanolides and their glycosides.
- A multi-step extraction and fractionation process using solvent partitioning and column chromatography was used to isolate various withanolides.
- HPLC analysis showed enrichment of markers like withanoside IV, withaferin A, and withanolide A in certain fractions.
- Future work aims to isolate withanolide B and generate enriched fractions of markers for further study.
The document compares the curcumin content in fresh and stored turmeric rhizomes. Samples were collected from underground pits ("pev") where rhizomes are traditionally stored, as well as local markets. Curcumin content was highest in rhizomes stored 2.5 years in pevs, ranging from 3.426% to 5.784%. After 3 years of storage, curcumin content decreased to 3.186%. Soil in the storage region contains minerals and selenium that may prevent microbial growth and oxidation, maintaining higher curcumin levels compared to other storage methods.
1) The study optimized the composition of pumpkin extract and red palm oil (RPO) to produce functional food emulsions rich in carotenoids. Sensory tests identified an emulsion with 90% pumpkin extract and 10% RPO as having the best sensory quality.
2) Analysis found the 90% pumpkin/10% RPO emulsion contained 141.77 mg/L of total carotenoids. Pumpkin extract alone contained the most (341.83 mg/L) while RPO contained the least (41.2 mg/L).
3) The emulsion, pumpkin extract, and RPO showed good stability after 1.5 months of storage, with little change in pH and free fatty acid content. The
This document provides an overview of secondary metabolites including alkaloids, phenylpropanoids, flavonoids, lignans, and specific examples such as Vinca, Rauwolfia, Belladonna, tea leaves. It discusses the biological sources, chemical constituents, uses, and important compounds found in these secondary metabolites and examples.
This document discusses vitamin analysis techniques. It provides definitions of vitamins and their importance. It describes various methods for vitamin analysis including bioassays using humans/animals, microbiological assays using microorganisms, and physicochemical assays like chromatography. Extraction methods are outlined for removing vitamins from biological matrices. Specific microbiological assay procedures and quantification methods are detailed. Thiamine and riboflavin analysis techniques are also summarized.
This research article investigates the bioactivity of the ethanolic leaf extract of Boehmeria macrophylla (BMET). Phytochemical screening revealed the presence of various compounds including alkaloids, tannins, and flavonoids in BMET. In vitro assays found the extract exhibited antioxidant, analgesic, cytotoxic, and antibacterial activities. Specifically, BMET showed free radical scavenging activity in the DPPH assay with an IC50 value of 39.76 μg/mL, comparable to ascorbic acid. In mice, BMET demonstrated 32.91% and 54.2% reductions in acetic acid-induced writhing at doses of 250 and 500 mg/kg, respectively. In br
In this section I`ll be discussing about Laxative category of crude drugs as per D.pharm syllabus(Biological Source, chemical Constituents, Therapeutic Efficacy) according to education regulation 2020.
additionals* morphology, chemical test
Artificial Colors, Flavors And Additives 3 1 1Gaurav Gupta
1. Artificial food colors and additives are commonly used in foods and medicines to improve appearance and taste, but they can cause side effects like hyperactivity, ADHD, and allergic reactions in children who are more vulnerable.
2. Studies have found associations between artificial colors and preservatives (like tartrazine and sodium benzoate) and increased hyperactivity in children.
3. Natural colors and flavors from sources like fruits and vegetables are safer alternatives to artificial ones, as they are less likely to cause allergic reactions and may even provide additional health benefits.
This document summarizes a study on the antioxidant and DNA protective properties of extracts from four Mauritian fruits - olive, bilimbi, amla, and mangosteen. Chemical profiling of the extracts found a variety of phytochemicals including phenols, flavonoids, tannins, and terpenes. Mangosteen extracts had the highest total phenol and flavonoid contents. Mangosteen and bilimbi extracts also showed the strongest antioxidant activities in DPPH radical scavenging assays. Certain extracts, especially dichloromethane and hexane fractions of mangosteen, demonstrated good protection of plasmid DNA against free radical damage. Overall, the study found the selected fruits to have promising antioxidant
The functional ready-to-serve (RTS) beverage was prepared from jackfruit and aloe vera juice. The blended juice was made by using the different combination of jackfruit and aloe vera juice as T0 (100:0), T1 (90:10), T2 (80:20), T3 (70:30) and T4 (60:40) to improve the flavour and therapeutic properties.
The document discusses herbal formulations and provides details on developing three herbal syrup formulations. It describes conventional herbal formulations like syrups and factors that affect their safety and quality. It then provides the materials and methods for developing 1) a Scoparia dulcis extract syrup, 2) an Achyranthes aspera extract syrup, and 3) a polyherbal formulation syrup combining several herbal extracts. For each, it details the specifications, development process, manufacturing method, proposed dosage, and other quality parameters.
Turmeric is obtained from the dried rhizomes of the plant Curcuma longa. It contains the yellow chemical curcumin, which makes up 50-60% of turmeric. Curcumin can be isolated from turmeric powder through extraction with alcohol or hexane followed by acetone. Curcumin is identified through chemical tests where it produces a crimson color with sulfuric acid or a reddish brown color with boric acid that turns greenish blue with alkali. Curcumin content can be analyzed using methods like HPLC, where it shows peaks at specific retention times when separated using a Nucleosil NH2 column with ethanol mobile phase and UV detection at 254nm.
Phytomedix nutraceuticals presents high quality licorice extracts &
derivatives for Pharmaceuticals, Nutraceuticals, cosmaceuticals, tobacco &
confectionary industry from high quality licorice roots from Afghanistan.
Afghanistan has abundant supply of species of high quality licorice roots,
where as Glycyrrhiza glabra seems to be the major species.
We are prime manufacturer of herbal extracts from Pakistan. Our
manufacturing facility lies adjacent to raw material source, is equipped
with modern manufacturing and analytical instrument (HPLC, UV
,HPTLC,GC) and competent professionals to manufacture high quality
licorice extract. Great care is taken to procure the best quality licorice
roots and optimum process is adapted to ensure highest quality licorice
extracts.
Effect of Basil Seed Gum and Tracaganth Gum as Fat Replacers on Physicochemic...inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Poster Presentation_Dr AD van Eyk_2016_white text_blank_pptxPhokwane Maloba
This study compared the antioxidant and anticancer properties of various tea extracts. The teas tested included green, black, rooibos, ginger, and chamomile teas. Aqueous and organic extracts of each tea were prepared and their antioxidant activities, effects on colon cancer cell growth, phytochemical profiles, and phenolic/flavonoid content were analyzed. The results showed that rooibos tea extracts had the highest antioxidant activity. Chamomile tea inhibited cancer cell growth the most, followed by rooibos, green, ginger, and black teas. Total phenolic content was highest in black and green teas, while flavonoid content was lowest in green tea. The study identified differences in
Quantification of total phenolics and flavonoids and evaluation of in vitro a...researchplantsciences
The document summarizes a study that quantified the total phenolics, flavonoids, and evaluated the in vitro antioxidant properties of the methanolic leaf extract of Tarenna asiatica, an endemic medicinal plant from Western Ghats, India. Key findings include:
- The leaf extract showed the presence of phytochemicals like phenols, flavonoids, tannins, and triterpenoids.
- Total phenolic content was 16.95μg of GAE/100mg extract and flavonoid content was 3.72μg of QE/100mg extract.
- The extract exhibited potent antioxidant activity in various in vitro assays like DPPH, ferrous ion
Ayurvedic herbal and herbo-mineral preparations are used to treat chronic diseases without side effects. Bhasmas are a unique Ayurvedic preparation made by purifying metals/minerals through processes like sodhana and marana, involving calcination. They are assessed through physical and chemical parameters to ensure safety and efficacy. Other Ayurvedic dosage forms discussed are churnas, tailas, lehyas, arishtas and asavas which are herbal formulations having distinct methods of preparation.
Myrobalan, also known as Haritaki, is the dried ripe fruit of Terminalia chebula, a tree native to South Asia. The fruits contain high levels of tannins, ranging from 25-32%, as well as chebulagic acid, chebulinic acid, ellagic acid, and gallic acid. Myrobalan is used in Ayurvedic medicine as a laxative, astringent, and stomachic. It is a key ingredient in the herbal formula Triphala and has various traditional medicinal uses. Commercially, myrobalan is used in dyeing, tanning, and treating water for locomotives. Terminalia citrina and T.
Glycyrrhizic acid, also known as glycyrrhizin, is the chief constituent extracted from the roots of licorice. It is a sweet-tasting triterpenoid glycoside that is 30-50 times sweeter than sucrose. Glycyrrhizic acid breaks down into glycyrrhetic acid and glucuronic acid upon hydrolysis. It has various health benefits such as treating ulcers and liver diseases, but can also cause side effects like hypertension if consumed in excessive amounts. Glycyrrhizic acid is used as a flavoring agent in foods and pharmaceutical products due to its sweetness and anti-inflammatory properties.
This document summarizes the isolation and characterization of phytochemicals from the roots of Withania somnifera. Key points include:
- W. somnifera roots contain several pharmacologically active withanolides and their glycosides.
- A multi-step extraction and fractionation process using solvent partitioning and column chromatography was used to isolate various withanolides.
- HPLC analysis showed enrichment of markers like withanoside IV, withaferin A, and withanolide A in certain fractions.
- Future work aims to isolate withanolide B and generate enriched fractions of markers for further study.
The document compares the curcumin content in fresh and stored turmeric rhizomes. Samples were collected from underground pits ("pev") where rhizomes are traditionally stored, as well as local markets. Curcumin content was highest in rhizomes stored 2.5 years in pevs, ranging from 3.426% to 5.784%. After 3 years of storage, curcumin content decreased to 3.186%. Soil in the storage region contains minerals and selenium that may prevent microbial growth and oxidation, maintaining higher curcumin levels compared to other storage methods.
1) The study optimized the composition of pumpkin extract and red palm oil (RPO) to produce functional food emulsions rich in carotenoids. Sensory tests identified an emulsion with 90% pumpkin extract and 10% RPO as having the best sensory quality.
2) Analysis found the 90% pumpkin/10% RPO emulsion contained 141.77 mg/L of total carotenoids. Pumpkin extract alone contained the most (341.83 mg/L) while RPO contained the least (41.2 mg/L).
3) The emulsion, pumpkin extract, and RPO showed good stability after 1.5 months of storage, with little change in pH and free fatty acid content. The
This document provides an overview of secondary metabolites including alkaloids, phenylpropanoids, flavonoids, lignans, and specific examples such as Vinca, Rauwolfia, Belladonna, tea leaves. It discusses the biological sources, chemical constituents, uses, and important compounds found in these secondary metabolites and examples.
This document discusses vitamin analysis techniques. It provides definitions of vitamins and their importance. It describes various methods for vitamin analysis including bioassays using humans/animals, microbiological assays using microorganisms, and physicochemical assays like chromatography. Extraction methods are outlined for removing vitamins from biological matrices. Specific microbiological assay procedures and quantification methods are detailed. Thiamine and riboflavin analysis techniques are also summarized.
This research article investigates the bioactivity of the ethanolic leaf extract of Boehmeria macrophylla (BMET). Phytochemical screening revealed the presence of various compounds including alkaloids, tannins, and flavonoids in BMET. In vitro assays found the extract exhibited antioxidant, analgesic, cytotoxic, and antibacterial activities. Specifically, BMET showed free radical scavenging activity in the DPPH assay with an IC50 value of 39.76 μg/mL, comparable to ascorbic acid. In mice, BMET demonstrated 32.91% and 54.2% reductions in acetic acid-induced writhing at doses of 250 and 500 mg/kg, respectively. In br
In this section I`ll be discussing about Laxative category of crude drugs as per D.pharm syllabus(Biological Source, chemical Constituents, Therapeutic Efficacy) according to education regulation 2020.
additionals* morphology, chemical test
Artificial Colors, Flavors And Additives 3 1 1Gaurav Gupta
1. Artificial food colors and additives are commonly used in foods and medicines to improve appearance and taste, but they can cause side effects like hyperactivity, ADHD, and allergic reactions in children who are more vulnerable.
2. Studies have found associations between artificial colors and preservatives (like tartrazine and sodium benzoate) and increased hyperactivity in children.
3. Natural colors and flavors from sources like fruits and vegetables are safer alternatives to artificial ones, as they are less likely to cause allergic reactions and may even provide additional health benefits.
This document summarizes a study on the antioxidant and DNA protective properties of extracts from four Mauritian fruits - olive, bilimbi, amla, and mangosteen. Chemical profiling of the extracts found a variety of phytochemicals including phenols, flavonoids, tannins, and terpenes. Mangosteen extracts had the highest total phenol and flavonoid contents. Mangosteen and bilimbi extracts also showed the strongest antioxidant activities in DPPH radical scavenging assays. Certain extracts, especially dichloromethane and hexane fractions of mangosteen, demonstrated good protection of plasmid DNA against free radical damage. Overall, the study found the selected fruits to have promising antioxidant
Similar to Evaluation of Spiced Ready-to-Serve Beverage Prepared form Wild Edible under-Utilized Bhamora (Benthamidiacapitata (Wallich Ex Roxb.) Hara) Fruit_Crimson publishers
The functional ready-to-serve (RTS) beverage was prepared from jackfruit and aloe vera juice. The blended juice was made by using the different combination of jackfruit and aloe vera juice as T0 (100:0), T1 (90:10), T2 (80:20), T3 (70:30) and T4 (60:40) to improve the flavour and therapeutic properties.
The document discusses herbal formulations and provides details on developing three herbal syrup formulations. It describes conventional herbal formulations like syrups and factors that affect their safety and quality. It then provides the materials and methods for developing 1) a Scoparia dulcis extract syrup, 2) an Achyranthes aspera extract syrup, and 3) a polyherbal formulation syrup combining several herbal extracts. For each, it details the specifications, development process, manufacturing method, proposed dosage, and other quality parameters.
Estimation of Bioactive Compound of Catharanthus Roseus Leaf Extract by Phyto...ijtsrd
Plant derived compounds have played a vital role in the development of several chemotherapeutic agents. Catharanthus roseus is an important medicinal plant of the apocynaceae family. The leaf extract of Catharanthus roseus have many biological activities such as antibacterial, antioxidant and antidiabetes. The present study was aimed to carry out the phytochemical analysis and the GC-MS analyses of Cathranthus roseus leaf extract ensure biological activity in the presence bioactive compounds. The leaves designated to the presence of secondary metabolites (proteins, steroids, tannins,glycosides, reducing sugar, carbohydrates,saponins, sterols, terpenoids, acidic compounds, cardiac glycosides, phenols, alkaloids,flavonoids). In the GC-MS analysis the Cathranthus roseus extract result shows the presence of bioactive compounds which revealed a broad spectrum of many medicinal property and antioxidant activity were identified. This study is helped to identify bioactive compound formula and structure which can be used as pharmaceutical industries for drug discovery. S. Nathiya | N. Shaishta Jabeen | L. Jagapriya | B. Senthilkumar | K. Devi"Estimation of Bioactive Compound of Catharanthus Roseus Leaf Extract by Phytochemical Screening and GC-MS Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017, URL: http://www.ijtsrd.com/papers/ijtsrd5926.pdf http://www.ijtsrd.com/biological-science/zoology/5926/estimation-of-bioactive-compound-of-catharanthus-roseus-leaf-extract-by-phytochemical-screening-and-gc-ms-analysis/s-nathiya
Phytochemical Screening and Gc-Ms Analysis of Garudan Samba Traditional Rice ...Agriculture Journal IJOEAR
Abstract— The Garudan Samba, an important Traditional variety of Tamil Nadu was investigated for its phytochemical screening and GCMS study. The brown rice was extracted using ethanol. The results obtained after GCMS studies were confirmed by spectral analysis. The analysis of the ethanol extract showed the presence of n-Hexadecanoic acid, 9,12-Octadecadienoic acid (Z,Z)-, and Oleic acid, as major constituents of the total compounds (76.33%), which have the capacity to prevent many health related disorders. It also contained the medicinally important compounds like Caryophyllene, Ethyl Oleate, Squalene, γ-Tocopherol, Lup-20(29)-en-3-ol, acetate, (3β)-, and phyto sterols like Campesterol, Stigmasterol and β-Sitosterol. Hence, Garudan samba may be considered as one of the important Traditional variety with high level of medicinally important phytoconstituents.
Evaluation of the Antioxidant Activities of Organic Extracts from Ammodaucus ...CrimsonAlternativemedicine
Aromatic and medicinal plants are a good source of natural preparations containing effective bioactive compounds which can be used for different applications. This work aims to evaluate the antioxidant activity of some organic extracts of Ammodaucus leucotrichus Coss & Dur fruit part. The whole plant was collected from the region of Beni Abbas (Bechar-Algeria). Five organic extracts were obtained and the evaluation of the antioxidant activity was performed by six conventional methods. Polar organic extracts exhibited more antioxidant power then non polar extracts. The level of phenolic compounds was moderate in all extracts. The investigation of the antioxidant activity of organic extracts from fruit part of Ammodaucus leucotrichusrevealed a moderate activity tested by six conventional methods.
For more open access journals in Crimson Publishers please click on link: https://crimsonpublishers.com/
For more articles in open access Complementary Medicine journals please click on link: https://crimsonpublishers.com/acam/
Evaluation of the Antioxidant Activities of Organic Extracts from Ammodaucus ...CrimsonAlternativemedicine
Evaluation of the Antioxidant Activities of Organic Extracts from Ammodaucus leucotrichus Coss & Dur Fruit Part Harvested from the Algerian Sahara by Imad Abdelhamid El Haci in Advances in Complementary & Alternative medicine
Aromatic and medicinal plants are a good source of natural preparations containing effective bioactive compounds which can be used for different applications. This work aims to evaluate the antioxidant activity of some organic extracts of Ammodaucus leucotrichus Coss & Dur fruit part. The whole plant was collected from the region of Beni Abbas (Bechar-Algeria).
For more open access journals in Crimson Publishers please click on link: https://crimsonpublishers.com/
For more articles in open access Complementary Medicine journals please click on link: https://crimsonpublishers.com/acam/
In Ayurveda, the leaf juice of Adhatoda vasica, a shrub native to Asia is incorporated in
many traditional herbal formulations. However, suitable solvent and a suitable extraction
method for phytochemical profiling are not well established, and there is no published mass
spectra structural interpretation of the identified compounds. This has caused a few
problems in herbal formulation research due to the bias derived from different extraction
methods. Therefore, this study used polar and non polar extraction for phytochemical
analysis on Adhatoda vasica, aiming to assess the potential impact of different solvents. This
study included extractive value, total phenol and alkaloid content of the leaves in different
preparations. Gas Chromatography coupled with Mass Spectrometry (GC-MS) was used to
study the phytochemical profile of different solvents. Significant differences were observed in
all the parameters such as extract yield, total phenol, total alkaloid and phytochemical
composition. The ethanol extract stood out most for effective extraction of phytochemicals,
especially for the alkaloids. The results highlight the necessity for comparative analyses of
chemical composition in different solvent extractions and careful choice and validation of
analytical methodology in herbal formulation research.
Total Phenol and Antioxidant from Seed and Peel of Ripe and Unripe of Indones...iosrphr_editor
Study on total phenol and antioxidantactivity ofsugar apple fruits of various solvent, part of fruits, and level of ripening. Solvent extraction used were 80% (v/v) methanol, 50% (v/v) acetone, boiling water, and 50% (v/v) ethanol. Part of fruits thatbeen used for samples were seed and peel which are normally by products of sugar apple processing, level of ripening were unripe, and ripe sugar apple fruits. Total phenol was determined by Folin-ciocalteau method. Total antioxidant was quantified by 1,1-diphenyl-2-picrylhydrazyl(DPPH) method.Therewas a difference in type of solvent, part of fruits, and level of ripeningon total phenol and antioxidant concentration of sugar apple fruits. Seeds have higher total phenol concentration than peels of this fruits. Unripe sugar apple fruits have higher total phenol and antioxidant than ripe fruit. The best solvent for phenol extraction was ethanol 50%butthe best solvent for antioxidant extraction was acetone 50%.
Comparative Phytochemical and Physicochemical Study of Tulsi (Ocimum sanctum)...BRNSS Publication Hub
The study compared the phytochemical and physicochemical properties of tulsi (Ocimum sanctum) and haldi (Curcuma longa). Qualitative phytochemical screening revealed the presence of alkaloids, flavonoids, tannins, resins, and saponins in both plant extracts. However, proteins were only present in haldi. Quantitative analysis found tulsi to have lower moisture content and water-soluble ash than haldi. The physicochemical and phytochemical profiles provide useful data for identification of these medicinal plants.
This document analyzes the nutritional and antioxidant properties of three mangrove fruit species from Odisha, India: Bruguiera gymnorrhiza, Rhizophora apiculata, and Kandelia candel. It finds that K. candel fruit has the highest protein, total sugar, and non-reducing sugar content, while B. gymnorrhiza fruit has the lowest amounts of these nutrients. R. apiculata fruit contains the most micronutrients. B. gymnorrhiza fruit exhibits the highest antioxidant activity and ascorbic acid content. Analyzing the nutritional composition of these mangrove fruits can help determine their potential role as emergency foods and in bio-prospecting applications
This document summarizes a study that investigated the phytochemical constituents of seven Indian medicinal plants: Aegle marmelos, Cynodon dactylon, Eclipta prostrata, Moringa pterygosperma, Pongamia pinnata, Sida acuta, and Tridax procumbens. The study found that all plants contained flavonoids, while other constituents like alkaloids, tannins, and cardiac glycosides varied between plants. Quantitative analysis found that A. marmelos had the highest levels of alkaloids at 1.08% and tannins at 15.26%. The study aimed to provide a scientific basis for the traditional medic
The document discusses a study on Acalypha indica, a plant used in traditional medicine. The study aimed to determine the preliminary phytochemical constituents and antimicrobial activity of different extracts from the plant's leaves and stems. Methanolic extracts showed the highest antimicrobial activity against tested pathogens like Salmonella typhimurium. Phytochemical screening of the methanolic extracts revealed the presence of secondary metabolites like tannins, cardiac glycosides, alkaloids, flavonoids, terpenoids and saponins which may contribute to its antimicrobial properties. The results suggest Acalypha indica may be a potential source of natural compounds to develop treatments for drug-resistant bacterial infections.
Poster Presentation_Dr AD van Eyk_2016_white text_blank_pptxSikhumbuzile Sibanda
This study compared the antioxidant and anticancer properties of various tea extracts. The organic extracts of all teas showed inhibition of human colon cancer cell growth, with chamomile tea having the highest effect. Rooibos tea extracts showed the highest antioxidant activity. Microscopy revealed changes in cell morphology and growth with tea treatment. Total phenolic content was highest in black and green tea, while flavonoid content was lowest in green tea. Preliminary analysis identified various phytochemicals in the tea extracts.
Studies on Phytochemical Constituents of Medicinal PlantsGaurav kumar sharma
This document describes a study on the phytochemical constituents of four medicinal plants - Justica adhatoda, Momordica charantia, Nordostachys jatamansi, and Tephrosia purpurea. Qualitative analysis found that all plants contained terpenoids, steroids, cardiac glycosides, saponins, flavonoids, tannins, and phenolic compounds and alkaloids. Coumarin glycosides were present in N. jatamansi and J. adhatoda but absent in the others. Anthraquinone glycosides were present in J. adhatoda, M. charantia, and N. jatamansi but absent from
Tinospora Cordifolia the magical Herb (Giloy)Vedant Patel
Advanced Herbal drug technology,A Presentation on
Extraction, isolation and standardization of Phytochemicals in Crude extract of Tinospora Cordifolia (Giloy, gulvel,giloe, Amrita,garo).It Shows presence of flavonoids and Alkaloids which shows Anti-cancer,Anti-oxidants, Anti-viral, Anti-inflammatory and Anti-allergic activity by boosting host immune system. it also involves different test for identification of Alkaloids, flavonoids, saponins,tanins, glycoside.
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This document discusses guidelines for standardizing herbal drugs and herbal formulations. It provides details on various parameters for standardization including macroscopic, microscopic, physical, chemical and biological studies. Some key points covered are methods for determining moisture content, extractive values, ash values, volatile oil content, and biological activities like bitterness value, haemolytic activity and tannin content. The document emphasizes the importance of quality control and standardization of herbal drugs and formulations to ensure identity, purity and consistency in their composition.
Bioactive compounds and antioxidant capacities of fresh and canned fruit,of p...GC University Faisalabad
This document summarizes a study on the bioactive compounds and antioxidant capacities of fresh and canned pineapple fruit. The study found that fresh pineapple extracts had higher levels of total phenolics, total flavonoids, and stronger antioxidant activities compared to canned pineapple extracts based on DPPH radical scavenging, inhibition of linoleic acid peroxidation, and reducing power assays. Fresh pineapple is a richer source of natural antioxidants than canned pineapple.
Total phenolic, flavonoids and tannin content of various extracts from Pyrus ...pharmaindexing
1) The study determined the total phenolic, flavonoid, and tannin content in chloroform, ethyl acetate, ethanol, and aqueous extracts of Pyrus communis fruit.
2) The results showed that the ethyl acetate and ethanol extracts contained significantly higher levels of phenolics, flavonoids, and tannins compared to the aqueous and chloroform extracts.
3) Specifically, the ethyl acetate extract had the highest concentration of total phenolics, while the ethyl acetate and ethanol extracts had similar high levels of total flavonoids.
Pratap Singh1*, Rajendra Singh1, Nitin Sati2, Om Prakash Sati1
1Department of Chemistry, HNB Garhwal University, Srinagar Garhwal, Uttarakhand, India
2Department of Pharmaceutical Sciences, HNB Garhwal University, Srinagar Garhwal, Uttarakhand, India
*Address for Correspondence: Pratap Singh, PhD Scholar, Department of Chemistry, HNB Garhwal University
Srinagar Garhwal, Uttarakhand, India
Received: 15 September 2016/Revised: 28 September 2016/Accepted: 26 October 2016
ABSTRACT- Impatiens sulcata is an annual plant used in traditional Chinese medicine for treatment of several
ailments, seeds are edible, plant paste is applied to prevent utricaria, itching, eczema, pimples and mucilage is used as an
abortifacient. Methanolic extract of Impatiens sulcata and its various fractions were screened for phytochemical analysis,
antioxidant potential by total phenolic content, total flavonoid content, total antioxidant activity, DPPH scavenging
activity, reducing power and ABTS scavenging activity, while antimicrobial activity by disc diffusion assay against a set
of bacterial and fungal strains. Petroleum ether and methanolic extract showed higher free radical scavenging activity and
phytochemical analysis revealed the presence of saponins, flavonoids and triterpenoids. In biological assay, the extracts
showed the moderate antimicrobial activity.
Key-words- Impatiens sulcata; Phytochemical analysis; Antioxidant potential; Anti-bacterial activity; Anti-fungal
activity;
Similar to Evaluation of Spiced Ready-to-Serve Beverage Prepared form Wild Edible under-Utilized Bhamora (Benthamidiacapitata (Wallich Ex Roxb.) Hara) Fruit_Crimson publishers (20)
Agroindustrial Exploitation of the Mucilage Obtained from the Nopal Cactus Op...CrimsonpublishersNTNF
Agroindustrial Exploitation of the Mucilage Obtained from the Nopal Cactus Opuntia spp. Cultivated in Hydroponics by Romeo Rojas in Food Science Journal
Copper Nanoparticles and Antioxidant Stress: Problem Makers or Solvers?_ Cri...CrimsonpublishersNTNF
Copper nanoparticles (NPs) have various applications but also pose environmental concerns. They can act as both problem makers and problem solvers. As problem makers, copper NPs may accumulate in the environment and cause toxicity in plants and animals over the long term. However, they also show promise as problem solvers by demonstrating antibacterial properties useful for wound dressings, and potential antioxidant and antidiabetic effects. More research is still needed to fully understand the ecological effects of copper NP exposure and their long term impacts on human health before their widespread use can be considered safe.
Influence of Wall Material Composition on Microencapsulation Efficiency of Co...CrimsonpublishersNTNF
Influence of Wall Material Composition on Microencapsulation Efficiency of Cold Pressed Pumpkin Seed Oil by Freeze-Drying by Pelin Günç Ergönül in Food Science Journal
This document summarizes a study that investigated the potential cancer-preventative properties of purple sweet potato (PSP) in a mouse model of colorectal cancer. Mice fed diets supplemented with PSP flesh, skin, or anthocyanin-rich extract showed substantial reductions in polyp numbers of approximately two-thirds or more. The supplements were found to reduce DNA damage, inhibit NF-κB activation, and reduce expression of COX2 and iNOS, suggesting PSP may prevent colon cancer through multiple mechanisms including antioxidant effects and anti-inflammatory properties. The anthocyanins in PSP appear to be the active compounds responsible for these protective effects.
Phytochemical Composition and Nutritional Properties of Non-Diary Probiotic B...CrimsonpublishersNTNF
This document summarizes a research study on the phytochemical composition and nutritional properties of non-dairy probiotic beverages. Key findings include:
- Probiotic beverages were produced using extracts of various fruits, vegetables, and herbs. Phytochemical analysis found the presence of cardiac glycosides, alkaloids, flavonoids, and reducing sugars but not steroids, phenols, tannins, terpenoids, glycosides, or saponins.
- Proximate analysis found the beverages had high moisture content (over 96%), low levels of fat and carbohydrates, and no crude fiber. Crude protein and ash levels varied between samples.
- The
Extraction Efficiencies of Green Tea Bioactive Metabolites and their Anti-Dia...CrimsonpublishersNTNF
This document summarizes extraction methods for bioactive compounds from green tea and reviews the anti-diabetic effects of green tea extracts. It finds that extraction factors like temperature, time, solvent and solvent-solid ratio influence extraction yields. Various extraction techniques are compared. Studies show green tea extracts lower blood glucose and insulin resistance in mice and rats, likely due to compounds like catechins. Future research on improved extraction techniques could maximize green tea's anti-diabetic activity.
This document summarizes a study on risk factors for breast cancer in women in eastern China. The study found that breast cancer patients tended to be older, have higher BMI, be postmenopausal, and have a family history of breast cancer. Cancer patients consumed fewer soy products and more milk. No association was found between red meat consumption and cancer for the overall group. However, in urban areas, less red meat consumption was linked to higher cancer risk, possibly because urban residents choose lower-fat meat and better cooking methods. The relationship between diet, lifestyle factors, and cancer is complex, and red meat consumption alone may not determine cancer risk.
Physiological Determinants of Malnutrition in Elderly_ Crimson publishersCrimsonpublishersNTNF
This document discusses physiological determinants of malnutrition in the elderly. It begins by noting changes in body composition that occur with aging, including increases in fat mass and decreases in lean muscle mass. It then examines multiple factors that can cause poor appetite and reduced food intake in older adults, such as changes in taste/smell, dental issues, poverty, and medical/psychological conditions. It also discusses how conditions like cachexia and micronutrient deficiencies can negatively impact nutritional status. Finally, it notes how acute/chronic infections can increase metabolic demands and decrease the ability to meet those demands, potentially leading to malnutrition.
Effect of Storage on Protein Composition of Fermented Soybean (Glycine Max) S...CrimsonpublishersNTNF
Effect of Storage on Protein Composition of Fermented Soybean (Glycine Max) Seed by Bacillus Subtilli by Modupe Elizabeth Ojewumi in Food Science journal
A Simple, Practical Method for Measurement of Fat in Milk, Applied to Mid- to...CrimsonpublishersNTNF
A Simple, Practical Method for Measurement of Fat in Milk, Applied to Mid- to Late-Lactating Working Elephants in Myanmar by Ellen S Dierenfeld in Food science journal
Relationship between Vitamin D Status and Blood Pressure, Age, Physical Activ...CrimsonpublishersNTNF
Relationship between Vitamin D Status and Blood Pressure, Age, Physical Activity, and Nutritional Status in Saudi Males and Females by Tahani Aljurbua in Food Science_ Nutrition Open access Journal
Panchkula offers a wide array of dining experiences. From traditional North Indian flavors to global cuisine, the city’s restaurants cater to every taste bud. Let’s dive into some of the best restaurants in Panchkula
The Menu affects everything in a restaurant; as our friend and FCSI consultant Bill Main says, “The Menu is your blueprint for profitability.”
Let’s start with the segment. What will be your marketing and brand positioning? It depends on what menu items you serve. What type of cooking methods and equipment will you use? GUEST EXPERIENCE = FACILITY (Space) DESIGN + MENU + SERVPOINTS™
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A Review on Recent Advances of Packaging in Food IndustryPriyankaKilaniya
Effective food packaging provides number of purposes. It functions as a container to hold and transport the food product, as well as a barrier to protect the food from outside contamination such as water, light, odours, bacteria, dust, and mechanical damage by maintaining the food quality. The package may also include barriers to keep the product's moisture content or gas composition consistent. Furthermore, convenience is vital role in packaging, and the desire for quick opening, dispensing, and resealing packages that maintain product quality until fully consumed is increasing. To facilitate trading, encourage sales, and inform on content and nutritional attributes, the packaging must be communicative. For storage of food there is huge scope for modified atmosphere packaging, intelligent packaging, active packaging, and controlled atmosphere packaging. Active packaging has a variety of uses, including carbon dioxide absorbers and emitters, oxygen scavengers, antimicrobials, and moisture control agents. Smart packaging is another term for intelligent packaging. Edible packaging, self-cooling and self-heating packaging, micro packaging, and water-soluble packaging are some of the advancements in package material.
Cacao, the main component used in the creation of chocolate and other cacao-b...AdelinePdelaCruz
Cacao, the main component used in the creation of chocolate and other cacao-based products is cacao beans, which are produced by the cacao tree in pods. The Maya and Aztecs, two of the earliest Mesoamerican civilizations, valued cacao as a sacred plant and used it in religious rituals, social gatherings, and medical treatments. It has a long and rich cultural history.
Heritage Conservation.Strategies and Options for Preserving India HeritageJIT KUMAR GUPTA
Presentation looks at the role , relevance and importance of built and natural heritage, issues faced by heritage in the Indian context and options which can be leveraged to preserve and conserve the heritage.It also lists the challenges faced by the heritage due to rapid urbanisation, land speculation and commercialisation in the urban areas. In addition, ppt lays down the roadmap for the preservation, conservation and making value addition to the available heritage by making it integral part of the planning , designing and management of the human settlements.