Overview of foodomics applications using high resolution mass spectrometry including profiling of natural products, dietary intake studies and an introduction of REIMS direct analysis.
Foodomics - the application of advanced omics technologies to understand the molecular and genetics level in food and correleate with nutrition and authenticationn purposes. (getnet)
Lecture "The food metabolome" by C. Manach (INRA Clermont-Ferrand, France) at the 1st International workshop on "The Food metabolome and biomarkers for dietary exposure. Metabolomic approaches for biomarker discovery, validation and implementation" (Glasgow, 5th July, 2013)
Nutrigenomics is the science that examines the response of individuals to food compounds using post-genomic and related technologies (e.g. genomics, transcriptomics, proteomics, metabol/nomic etc.). The long-term aim of nutrigenomics is to understand how the whole body responds to real foods using an integrated approach termed 'systems biology'. The huge advantage in this approach is that the studies can examine people (i.e. populations, sub-populations - based on genes or disease - and individuals), food, life-stage and life-style without preconceived ideas.
Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones).
Metabolome refers to the complete set of chemical compounds involved in an organism's metabolism (such as metabolic intermediates, hormones and other signaling molecules, and secondary metabolites)
Metabolomics is the scientific study of chemical processes involving metabolites. Metabolomics is a relatively new member to the ‘-omics’ family of systems biology technologies.
The term GRAS, Generally Recognized as Safe, has been in the news quite a bit lately. But there still isn’t much clarity what GRAS really means, who oversees GRAS efforts, and what “safe” actually means.
Join us for a webinar with Jim Lassiter, COO, of Ingredient Identity, which a firm is committed to providing Food, Animal and Dietary Supplement, Homeopathic, and Cosmetic companies with exceptional FDA regulatory consulting and quality support services.
On this webinar Jim will discuss GRAS and NDIN (New Dietary Ingredients Notification) strategies for ingredient innovators and suppliers.
Learn about:
-Industry insights
-Regulatory challenges
-Current agency positions
-Guidance to help you avoid major and predictable pitfalls, and how to evaluate timing and define the appropriate budgets.
Foodomics - the application of advanced omics technologies to understand the molecular and genetics level in food and correleate with nutrition and authenticationn purposes. (getnet)
Lecture "The food metabolome" by C. Manach (INRA Clermont-Ferrand, France) at the 1st International workshop on "The Food metabolome and biomarkers for dietary exposure. Metabolomic approaches for biomarker discovery, validation and implementation" (Glasgow, 5th July, 2013)
Nutrigenomics is the science that examines the response of individuals to food compounds using post-genomic and related technologies (e.g. genomics, transcriptomics, proteomics, metabol/nomic etc.). The long-term aim of nutrigenomics is to understand how the whole body responds to real foods using an integrated approach termed 'systems biology'. The huge advantage in this approach is that the studies can examine people (i.e. populations, sub-populations - based on genes or disease - and individuals), food, life-stage and life-style without preconceived ideas.
Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones).
Metabolome refers to the complete set of chemical compounds involved in an organism's metabolism (such as metabolic intermediates, hormones and other signaling molecules, and secondary metabolites)
Metabolomics is the scientific study of chemical processes involving metabolites. Metabolomics is a relatively new member to the ‘-omics’ family of systems biology technologies.
The term GRAS, Generally Recognized as Safe, has been in the news quite a bit lately. But there still isn’t much clarity what GRAS really means, who oversees GRAS efforts, and what “safe” actually means.
Join us for a webinar with Jim Lassiter, COO, of Ingredient Identity, which a firm is committed to providing Food, Animal and Dietary Supplement, Homeopathic, and Cosmetic companies with exceptional FDA regulatory consulting and quality support services.
On this webinar Jim will discuss GRAS and NDIN (New Dietary Ingredients Notification) strategies for ingredient innovators and suppliers.
Learn about:
-Industry insights
-Regulatory challenges
-Current agency positions
-Guidance to help you avoid major and predictable pitfalls, and how to evaluate timing and define the appropriate budgets.
Metabolomics is the large-scale study of small molecules, commonly known as metabolites, within cells, biofluids, tissues or organisms. Collectively, these small molecules and their interactions within a biological system are known as the metabolome.
Metabolomics is an analytical profiling technique for measuring and comparing large numbers of metabolites present in biological samples. Combining high-throughput analytical chemistry and multivariate data analysis, metabolomics offers a window on metabolic mechanisms.
MASS SPECTROMETRY IN THE FIELD OF FOOD INDUSTRYErin Davis
This is a powerpoint presentation solely to give a brief idea about the role of Mass Spectrometry (MS) which is one of the powerful analytical technique.This presentation describes the role of Mass Spectrometry in the field of food industry.These slides deals with the basic principle,working,components,detailed analysis etc.
Biomarkers – in Toxicology and Clinical Researchsuruchi71088
A small presentation on growing use of Biomarkers in the field of toxicology and Clinical Research... basically use of various types of bio-markers and its role in drug development process...
the new emerging field of science that is nutrigenomics can deal with the issues of health and improve out health with the simple tools by understanding the risk and the baic genome of a person
Molecular weight determination and Characterization of Enzymes Ayushisomvanshi1
This presentation shows about how the determination of molecular weight is done and what are the different ways or method to determine the molecular weight. This presentation also tells about the enzymes and its characterization.
Waters’ SYNAPT G2-Si HDMS instrument, with its quadrupole – ion mobility-ToF geometry, is an unrivalled tool for the characterisation of complex materials
The orthogonal separation offered by ion mobility enables powerful structural elucidation workflows
Collisional Cross Section (CCS) measurements provide valuable confirmatory data points
Ion mobility-specific software allows interactive data evaluation and processing
Partnering and collaborating with key thought leaders has resulted in the development of unique petroleum industry-specific data processing software
This presentation describes the investigation using Ion Mobility MS of previously reported issues with tandem quadrupole MS/MS methods for fluoroquinolone antibiotics in food of animal origin. The discovery of protomer species with different fragmentation pathways explains the variability of the tandem quadrupole MRM results.
Metabolomics is the large-scale study of small molecules, commonly known as metabolites, within cells, biofluids, tissues or organisms. Collectively, these small molecules and their interactions within a biological system are known as the metabolome.
Metabolomics is an analytical profiling technique for measuring and comparing large numbers of metabolites present in biological samples. Combining high-throughput analytical chemistry and multivariate data analysis, metabolomics offers a window on metabolic mechanisms.
MASS SPECTROMETRY IN THE FIELD OF FOOD INDUSTRYErin Davis
This is a powerpoint presentation solely to give a brief idea about the role of Mass Spectrometry (MS) which is one of the powerful analytical technique.This presentation describes the role of Mass Spectrometry in the field of food industry.These slides deals with the basic principle,working,components,detailed analysis etc.
Biomarkers – in Toxicology and Clinical Researchsuruchi71088
A small presentation on growing use of Biomarkers in the field of toxicology and Clinical Research... basically use of various types of bio-markers and its role in drug development process...
the new emerging field of science that is nutrigenomics can deal with the issues of health and improve out health with the simple tools by understanding the risk and the baic genome of a person
Molecular weight determination and Characterization of Enzymes Ayushisomvanshi1
This presentation shows about how the determination of molecular weight is done and what are the different ways or method to determine the molecular weight. This presentation also tells about the enzymes and its characterization.
Waters’ SYNAPT G2-Si HDMS instrument, with its quadrupole – ion mobility-ToF geometry, is an unrivalled tool for the characterisation of complex materials
The orthogonal separation offered by ion mobility enables powerful structural elucidation workflows
Collisional Cross Section (CCS) measurements provide valuable confirmatory data points
Ion mobility-specific software allows interactive data evaluation and processing
Partnering and collaborating with key thought leaders has resulted in the development of unique petroleum industry-specific data processing software
This presentation describes the investigation using Ion Mobility MS of previously reported issues with tandem quadrupole MS/MS methods for fluoroquinolone antibiotics in food of animal origin. The discovery of protomer species with different fragmentation pathways explains the variability of the tandem quadrupole MRM results.
Food fraud has become a major concern in recent years. Fruit juice is commonly adulterated with cheaper alternatives. High resolution MS in combination with 'omics data analysis approaches can identify markers of adulteration.
Food fraud is on the increase globally and checking for the authenticity of foodstuffs is a major challenge. Typical of food fraud is the substitution of a low value product for a higher value one to increase profit to the trader. For years, traders have been passing off a lesser quality rice, CSR 30, as the world's finest long-grained, aromatic rice, Basmati, in key markets like the US, Canada and the EU. In the process, the rice exports enjoy the duty exemption accorded to pure Basmati in the EU and thousands of consumers get duped. This presentation describes the use of Atmospheric Pressure Gas Chromatography coupled to high resolution MS to differentiate between types of rice and to identify marker compounds using statistical analysis software.
Rencontre Annuelle Institut G9+ 2017 "le futur du travail"Purpose4Good
Quel que soit l’espace-temps, le monde du travail a toujours été bouleversé par l’apparition de nouvelles technologies qui n’avaient pour objectif premier que d’accroitre l’efficacité dans les tâches, et le pouvoir sur la nature et les hommes. Mais jusqu’à présent les transformations technologiques se faisaient sur des temps suffisamment longs pour pouvoir les intégrer culturellement, économiquement et socialement.
Avec la révolution numérique qui s’exerce actuellement, la transformation est globale. Culturelle et sociétale, économique et sociale. Et le rythme de cette révolution ne cesse de s’accélérer : il ne s’agit plus de résister mais d’accompagner ce changement, de comprendre « en courant ». Les entreprises doivent revoir leur organisation en fonction de modèles d’affaire en mutation. Cela change leur Métier (leur raison d’être), mais aussi leurs métiers (les salariés). Cela change les relations entre acteurs de l’entreprise, les modes de travail évoluent vers le collaboratif et de nouveaux métiers apparaissent et viennent s’insérer dans des organisations en transformation.
Cette conférence annuelle va donc s’intéresser aux conséquences macro-économiques, sociétales et sociales de l’impact des nouvelles technologies qui portent la révolution numérique.
Metabolomics & Lipidomics: From Discovery to Routine ApplicationsWaters Corporation
Presenter: Giuseppe Astarita, Ph.D., Principal Scientist, Waters Corp, Adjunct Professor, Georgetown University
A number of technological advancements have enhanced our ability to conduct metabolomics and lipidomics experiments. State-of-the-art chromatography, ionization sources, and MS technology combined with powerful informatics solutions provide a comprehensive set of tools to analyze complex mixtures of lipids and polar metabolites in biological samples. In this presentation, I will illustrate current workflows for metabolomics & lipidomics, including untargeted and targeted approaches, for discovery and routine applications.
This presentation was given at the 11th International Conference of the Metabolomics Society (Metabolomics 2015, #metsoc2015 on Twitter), June 29, 2015, in San Francisco.
Environmental analysis can be extremely challenging due to the low detection levels for toxic contaminants specified by legislation, particularly in drinking water, and the complexity of matrices encountered. Consequently highly selective and sensitive detection methods are required. This presentation provides an introduction to tandem quadrupole mass spectrometry and describes the use of high sensitivity tandem quadrupole mass spectrometry for the analysis of various environmental contaminants including pesticides, endocrine disruptors and polyfluorinated compounds such as PFOS.
Accurate data are needed on threshold doses for allergenic foods. Data are also needed to demonstrate that available methods of analysis can detect and quantify allergens in foods at or around these threshold levels and that they are robust and fit for purpose. This is of major concern as no curative treatment is currently available for food allergy and accidental ingestion of the culprit food can lead to severe clinical symptoms. Elimination of the problem food ingredient from the diet reduces the risk of allergic reactions but this can lead to other issues such as deficiencies, eating disorders and growth retardation. Emergency medication is available including Antihistamines (H1 blockers), EpiPen (adrenaline-autoinjector) and Corticosteroids. This presentation describes investigations into peanut allergens and their quantitation in highly complex samples.
The EPA CompTox Chemistry Dashboard provides access to data associated with ~760,000 chemical substances. The available data includes experimental and predicted physicochemical properties, environmental fate and transport data, in vivo and in silico toxicity data, in vitro bioassay data, exposure data and a variety of other types of information. The data are under continuous expansion and curation and the experimental data have been used to develop QSAR and QSPR models. A number of these models are available via a web interface so that users can submit a chemical structure and predict properties in real time. The dashboard also provides access to pre-compiled chemical lists and categories, including pesticides, and chemicals detected in the environment via non-targeted mass spectrometry analysis. The data are searchable using chemical identifiers (systematic names, trade names, CAS Registry Numbers), by structure, mass and formula. Batch searches allow for data associated with thousands of chemicals to be obtained in a few seconds, with just a few button clicks, and downloaded to the desktop. This presentation will provide an overview of the Dashboard and its applications to accessing source data associated with agriculturally related chemicals. This abstract does not necessarily represent the views or policies of the U.S. Environmental Protection Agency.
Mycotoxins are are secondary metabolites produced by fungi and are dangerous for feed and food chains as they can create contamination in pre- and post-harvest processes. Many are highly toxic and as such levels in food products are regulated in Europe, the US, Japan and other countries. This presentation is an overview of the application of ultra-performance liquid chromatography combined with tandem quadrupole mass spectrometry to analyse various food products for mycotoxins in line with regulatory requirements.
There is a need to screen for an ever increasing number of chemically diverse contaminants that maybe present in the environment. Typically these contaminants may only be present at very low (ppb or even ppt) concentrations and due to the the complexity of the sample matrices encountered this screening is an increasingly demanding analytical challenge.
Rapid In Vivo Assessment of Bioactivity in Zebrafish: High Content Data for P...OSU_Superfund
Dr. Robert Tanguay's presentation on April 30, 2014 with the 21st Century Toxicology Seminar Series of the California Dept. of Pesticide Regulation. https://www.facebook.com/media/set/?set=a.766268766739722.1073741858.440748475958421&type=3&uploaded=5
For more information about the research of Robert Tanguay, visit the Superfund Research Program: http://superfund.oregonstate.edu and the Environmental Health Science Center: http://ehsc.oregonstate.edu
75%-90% of the population in developing nations rely on herbal medicine as their only health care.
Medicinal herbs are sold alongside vegetables in village markets.
Practitioners of herbal medicine undergo extensive training to learn the plants, their uses, and preparation of remedies.
A new reversed phase solid phase extraction device which simplifies sample preparation as no conditioning or equilibration steps are required. Matrix effects in MS can be reduced by removal of interferences, particularly fats and phospholipids.
This presentation describes the utilisation of microfluidic chromatography coupled with high resolution mass spectrometry incorporating ion mobility for separation, detection and identification of steviol glycoside isomers. Moving into the routine environment we then will show a simple, cost-effective solution for the determination of stevioside, Rebaudioside A and other non-nutritive sweeteners in a variety of food products.
Analysis of pesticides in food using both LC- and GC-MS/MS, with data and description of Atmospheric Pressure GC, available on the same system as UPLC-MS/MS with rapid changeover.
Bisphenol A is an additive used in the production of polycarbonate plastics and epoxy resins. These synthetic materials are widely used in food packaging to protect the safety and integrity of foods and beverages. BPA has been discovered to be an endocrine disruptor which can mimic the body's own hormones and may lead to negative health effects and this has generated concern over the leaching of the compound from packaging into food. This presentation describes the analysis of BPA and related compounds in baby food and infant formula using UPLC and tandem quadrupole mass spectrometry.
Allergens are a major food safety concern and incidences of food allergy in industrialised populations has increased in recent times. One of the most common food allergies is that of peanuts. Food regulations for allergens exist in many countries and are being modified regularly as more is understood about allergens and the reactions they cause. This presentation describes the use of time-of-flight mass spectrometry to locate, identify and quantify an allergenic protein in both raw and roasted peanuts. Typical food processing (e.g. food processing) can alter the markers peptides present and amount that they are present in the samples which adds complexity to the analysis.
This presentation compares wo methods for the detection of low-level pesticide residues in fruit juice. One involves the use of QuEChERS sample preparation and the other a 'dliute and shoot' approach. Sample preparation is utilised to remove the matrix effects associated with mass spectrometry (MS), using a 'dilute and shoot' approach requires the use of highly sensitive MS detection. It can be seen from the results shown that the 'dilute and shoot' approach can be used in many cases.
This presentation describes development of a routine tandem quadrupole LC/MS/MS method for milk and egg allergens based on proteomic studies to identify the allergenic peptide markers. Initial studies are done using a proteomic workflow and quadrupole time of flight mass spectrometry.
This presentation describes the operation and application of the Waters APGC (Atmospheric Pressure Gas Chromatography) ion source which provides a highly sensitive GC-MS, MS/MS capability for tandem quadrupole and time of flight MS systems. It is very easy to swap between APGC, Electrospray (for UPLC) and other ion sources without instrument venting in minutes.
APGC provides significant performance advantages over traditional GC/MS ionisation methods, giving high sensitivity and less fragmented spectra.
This presentation describes a new food testing solution that allows mass detection to be accessible for many of the routine analyses found within a food testing lab. The ACQUITY UPLC, QDa detector in combination with the Empower software solution is fit for purpose and is easy to use. You simply power on and you are ready to go
With the ACQUITY QDa detector many of the normal processes that are required for mass spectrometers (such as mass calibration and optimisation and manual adjustments that need to be made) have all been fully automated.
Marine biotoxins occur naturally as a result of harmful algal blooms (HABs) in saltwater environments and bioaccumulate in filter-feeding bivalve molluscs. When mussels, oysters and some other shellfish are ingested by humans, these toxins & their metabolites can cause serious illness in humans. As such the level of presence of these in shellfish destined for human consumption is regulated in many countries in the world.
This presentation describes development of a rapid method to detect regulated and unregulated lipophilic marine biotoxins in various shellfish using ultra performance liquid chromatography and tandem quadrupole mass spectrometry.
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Filomena, a renowned Italian restaurant, is renowned for its authentic cuisine, warm environment, and exceptional service. Recognized for its homemade pasta, traditional dishes, and extensive wine selection, we provide a true taste of Italy. Its commitment to quality ingredients and classic recipes has made it a adored dining destination for Italian food enthusiasts.
At Taste Of Middle East, we believe that food is not just about satisfying hunger, it's about experiencing different cultures and traditions. Our restaurant concept is based on selecting famous dishes from Iran, Turkey, Afghanistan, and other Arabic countries to give our customers an authentic taste of the Middle East
Ang Chong Yi Navigating Singaporean Flavors: A Journey from Cultural Heritage...Ang Chong Yi
In the heart of Singapore, where tradition meets modernity, He embarks on a culinary adventure that transcends borders. His mission? Ang Chong Yi Exploring the Cultural Heritage and Identity in Singaporean Cuisine. To explore the rich tapestry of flavours that define Singaporean cuisine while embracing innovative plant-based approaches. Join us as we follow his footsteps through bustling markets, hidden hawker stalls, and vibrant street corners.
Roti Bank Hyderabad: A Beacon of Hope and NourishmentRoti Bank
One of the top cities of India, Hyderabad is the capital of Telangana and home to some of the biggest companies. But the other aspect of the city is a huge chunk of population that is even deprived of the food and shelter. There are many people in Hyderabad that are not having access to
Piccola Cucina is regarded as the best restaurant in Brooklyn and as the best Italian restaurant in NYC. We offer authentic Italian cuisine with a Sicilian touch that elevates the entire fine dining experience. We’re the first result when someone searches for where to eat in Brooklyn or the best restaurant near me.