Cleaning, sorting, and grading of mangoes is important for quality and market price. Key steps include harvesting mature but unripe fruits, desapping to remove latex, cleaning to remove dirt and dust, and sorting and grading by size, weight, color, and defects. Grading standards like AGMARK specify four weight grades between 100-800g and quality requirements for grades like extra class with very minor defects and class II allowing for more defects but meeting minimum standards. Careful postharvest handling is crucial for this highly perishable crop.
Primary and minimal processing of fruits and vegetablesrani mamatha
primary processing and minimal processing of fruits and vegetables. (grading, sorting, cleaning, washing, peeling, minimal processing).
minimal processing flow chart , types of sorting, grading.
types of peeling.
blanching, types of blanching.
bio control agent, browning agent.
UTILIZATION OF FRUITS AND VEGETABLE WASTES GENERATED IN INDIAN APMCs FOR FOOD...jaisingh277
PRESENTATION DEALS WITH THE TYPES AMD MAGNITUDE OF FRUITS AND VEGETABLE WASTES IN AGRICULTURAL PRODUCE MARKET COMMITTEES IN INDIA AND THEIR UTILIZATION AS FOOD, FEED AND INDUSTRIAL PRODUCTS
Primary and minimal processing of fruits and vegetablesrani mamatha
primary processing and minimal processing of fruits and vegetables. (grading, sorting, cleaning, washing, peeling, minimal processing).
minimal processing flow chart , types of sorting, grading.
types of peeling.
blanching, types of blanching.
bio control agent, browning agent.
UTILIZATION OF FRUITS AND VEGETABLE WASTES GENERATED IN INDIAN APMCs FOR FOOD...jaisingh277
PRESENTATION DEALS WITH THE TYPES AMD MAGNITUDE OF FRUITS AND VEGETABLE WASTES IN AGRICULTURAL PRODUCE MARKET COMMITTEES IN INDIA AND THEIR UTILIZATION AS FOOD, FEED AND INDUSTRIAL PRODUCTS
Fruits and vegetables are important sources of vitamins, minerals and dietary fibre. The consumption of fruits and vegetables has increased significantly as consumers have become more health-conscious. Whilst most fruit and vegetables should be eaten fresh, processed fruit and vegetables can be acceptable alternatives.
The major contents of the book are procedures for fruit and vegetable preservation, chemical preservation of foods, food preservation by fermentation, preservation by drying, canning fruits, syrups and brines for canning, fruit beverages, fermented beverages, jams, jellies and marmalades, tomato products, chutneys, sauces and pickles, vegetables preparation for processing, vegetable juices, sauces and soups, vegetable dehydration, freezing of vegetables etc. The book also contains photographs of Production Line & Machinery.
Tags
Modern Technology on Food Preservation, Book on Food Preservation, Business plan of dehydration vegetable, Food Freezing, Food Preservation Business in India, Fruits and vegetables preservation business India, Food preservation business plan, Food Preservation by Canning, Food Preservation by drying, Food Preservation by Fermentation and Pickling, Food Preservation by Smoking Process, Food Preservation Using Ozone, Food Preservation How to Dehydrate Fruits and Vegetables, Food Preservatives, Food Processing Industry Opportunities in India, Food Technology book, Freezing food preservation, Freezing of fruits and vegetables, How to start a food preservation business, How to start a Fruits and vegetables preservation business, How to start a food processing unit in India, How to Start Food Processing Business, Methods and Techniques of Fruits and vegetables Preservation, Preservation and Processing of Fruits and Vegetables, Preservation of Bakery Products, Preservation of Food as Sugar Concentrates, Preservation of Fruits and vegetables, Starting a Food Preservation Business, Starting Your Own Preserved Foods Business, Storage Stability of Preserved Foods, Thermal Food Preservation, Thermal processing food preservation, Using Dehydration to Preserve Food, Using Dehydration to Preserve Fruits and Vegetables, Most Profitable Food Processing industry, Agro Based Business Ideas for Startup, How to Start Food Processing Industry in India, Food Processing Industry in India, Most Profitable Food Processing Business Ideas, Food Processing & Agro Based Profitable Projects, Food Processing Projects, Small Scale Food Processing business, Starting a Food or Beverage Processing Business, How to Start a Food Production Business, Agro Based Small Scale Industries, Food processing industries, new small scale ideas in Food processing industry, Setting up of Food Processing Units, how to start a food manufacturing business, Dehydration of Fruits and Vegetables, Canning of Fruits and Vegetables
Cardamom is an important spice commodity of international commerce ever since the ancient Greek and Roman period.It is processed into various products like cardamom seeds,
cardamom powder, cardamom oil, cardamom oleoresin, encapsulated cardamom flavor etc. Processing of cardamom requires close monitoring right from harvest to the drying and final grading.Cardamom having cool and refreshing aroma and pleasant and sweet taste, the food prepared by adding it is likely to become more acceptable to more people in the coming years.
Industrial processing and related technological aspects of these products are covered here.
Waste Management in Food Processing Industry (Recovery of Food Waste, Recovery of Fruit and Vegetable Wastes, Recovery of Protein, Fat Extraction, Silage Production, Uses of Enzymes, Treatment of Diary Wastes, Treatment of Wheat Starch Effluent, Production of Earthworm Proteins, Utilization of Waste in Animal Feeds)
The Food Industry is a complex, global collective of diverse businesses that supplies most of the food consumed by the world population. Only subsistence farmers, those who survive on what they grow, and hunter-gatherers can be considered outside of the scope of the modern food industry.
Food industry produces large volumes of wastes, both solids and liquid, resulting from the production, preparation and consumption of food. These wastes pose increasing disposal and can pose severe pollution problems and represent a loss of valuable biomass and nutrients.
See more
https://goo.gl/fUuMSR
https://goo.gl/tTnsQY
https://goo.gl/l1Osna
Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
Tags
Food Processing Management, Food Processing, Management in Food Processing Industry, Managing Food Processing Industry Waste, Industrial Food Processing Waste, Managing Food Processing Industry in India, Managing Food Processing Unit, Food Production Management, Waste Management in Food Processing Industry, Treatment and Disposal of Food Processing Waste, Waste Management in Food Industry, Waste Treatment in Food Processing Industry, Waste Management and Utilization, Food Waste Disposal, Industrial Food Waste Management, Food Waste Disposal and Handling, Food Wastes Disposal Methods, Waste Management Opportunities in Food Processing Industry, Management and Utilization of Food Processing Wastes, Solid Waste Management in Food Processing Industry, Disposal of Food Processing Wastes, Waste Management and Methods of Waste Disposal, Reducing and Managing Food Waste, Treatment of Food Processing Wastes, Food Processing Waste Management, Industrial Wastes Food Processing, Food Industry Waste Management, Waste Treatment Plants, Processing of Food Wastes, Waste Management and Utilization in Food Production, Managing Food Industry Waste, Food Waste Management, Management of Food Processing Waste, Food Waste Recycling, Waste Management in Food Manufacturing, Food Waste Collection, Food Waste Collection, Disposal & Recycling, Waste Management Plan, Food Waste Recovery, Fruit Waste Utilization, Waste Utilization of Fruits and Vegetables, Fruit and Vegetable Waste Management, Waste Utilization in Food Industry, Method for Quantitative Recovery of Protein, Recovery of Protein, Fat Extraction, Treatment of Fatty Effluent, Recovery of Utilization of Protein
In the last hundred years, the steadily increase in world population has contributed in the growth of global food
production. Food is one of the most consumed goods worldwide, thus waste produced from it is of large quantities.
This significant increase of food waste generation has become a global issue.
Drying is an industrial preservation method in which water content and water activity of the fruits and vegetables are decreased by heated air to minimized biological, chemical and microbial deterioration.
Drying is a process of simultaneous heat and mass transfer. To obtain the dehydrated product of high quality, The drying process should be such that it allows effective retention of color appearance, flavor, taste and nutritive value, comparable to fresh vegetables.
The technique of drying is probably the oldest method of food preservation practiced by mankind for the extension of food shelf life. The use of artificial drying to preserve agricultural commodities is expanding, creating a need for more rapid drying techniques and methods that reduce the large amount of energy required in drying processes
Its about use of Osmotic dehydration in food processing, its principle, factors affecting OD, advantages and disadvantages of OD process, impact of OD on quality properties of fruits
Canning has been a preservation process since ages. This presentation gives a brief description about the process and some of the problems related to it.
Fruits and vegetables are important sources of vitamins, minerals and dietary fibre. The consumption of fruits and vegetables has increased significantly as consumers have become more health-conscious. Whilst most fruit and vegetables should be eaten fresh, processed fruit and vegetables can be acceptable alternatives.
The major contents of the book are procedures for fruit and vegetable preservation, chemical preservation of foods, food preservation by fermentation, preservation by drying, canning fruits, syrups and brines for canning, fruit beverages, fermented beverages, jams, jellies and marmalades, tomato products, chutneys, sauces and pickles, vegetables preparation for processing, vegetable juices, sauces and soups, vegetable dehydration, freezing of vegetables etc. The book also contains photographs of Production Line & Machinery.
Tags
Modern Technology on Food Preservation, Book on Food Preservation, Business plan of dehydration vegetable, Food Freezing, Food Preservation Business in India, Fruits and vegetables preservation business India, Food preservation business plan, Food Preservation by Canning, Food Preservation by drying, Food Preservation by Fermentation and Pickling, Food Preservation by Smoking Process, Food Preservation Using Ozone, Food Preservation How to Dehydrate Fruits and Vegetables, Food Preservatives, Food Processing Industry Opportunities in India, Food Technology book, Freezing food preservation, Freezing of fruits and vegetables, How to start a food preservation business, How to start a Fruits and vegetables preservation business, How to start a food processing unit in India, How to Start Food Processing Business, Methods and Techniques of Fruits and vegetables Preservation, Preservation and Processing of Fruits and Vegetables, Preservation of Bakery Products, Preservation of Food as Sugar Concentrates, Preservation of Fruits and vegetables, Starting a Food Preservation Business, Starting Your Own Preserved Foods Business, Storage Stability of Preserved Foods, Thermal Food Preservation, Thermal processing food preservation, Using Dehydration to Preserve Food, Using Dehydration to Preserve Fruits and Vegetables, Most Profitable Food Processing industry, Agro Based Business Ideas for Startup, How to Start Food Processing Industry in India, Food Processing Industry in India, Most Profitable Food Processing Business Ideas, Food Processing & Agro Based Profitable Projects, Food Processing Projects, Small Scale Food Processing business, Starting a Food or Beverage Processing Business, How to Start a Food Production Business, Agro Based Small Scale Industries, Food processing industries, new small scale ideas in Food processing industry, Setting up of Food Processing Units, how to start a food manufacturing business, Dehydration of Fruits and Vegetables, Canning of Fruits and Vegetables
Cardamom is an important spice commodity of international commerce ever since the ancient Greek and Roman period.It is processed into various products like cardamom seeds,
cardamom powder, cardamom oil, cardamom oleoresin, encapsulated cardamom flavor etc. Processing of cardamom requires close monitoring right from harvest to the drying and final grading.Cardamom having cool and refreshing aroma and pleasant and sweet taste, the food prepared by adding it is likely to become more acceptable to more people in the coming years.
Industrial processing and related technological aspects of these products are covered here.
Waste Management in Food Processing Industry (Recovery of Food Waste, Recovery of Fruit and Vegetable Wastes, Recovery of Protein, Fat Extraction, Silage Production, Uses of Enzymes, Treatment of Diary Wastes, Treatment of Wheat Starch Effluent, Production of Earthworm Proteins, Utilization of Waste in Animal Feeds)
The Food Industry is a complex, global collective of diverse businesses that supplies most of the food consumed by the world population. Only subsistence farmers, those who survive on what they grow, and hunter-gatherers can be considered outside of the scope of the modern food industry.
Food industry produces large volumes of wastes, both solids and liquid, resulting from the production, preparation and consumption of food. These wastes pose increasing disposal and can pose severe pollution problems and represent a loss of valuable biomass and nutrients.
See more
https://goo.gl/fUuMSR
https://goo.gl/tTnsQY
https://goo.gl/l1Osna
Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
Tags
Food Processing Management, Food Processing, Management in Food Processing Industry, Managing Food Processing Industry Waste, Industrial Food Processing Waste, Managing Food Processing Industry in India, Managing Food Processing Unit, Food Production Management, Waste Management in Food Processing Industry, Treatment and Disposal of Food Processing Waste, Waste Management in Food Industry, Waste Treatment in Food Processing Industry, Waste Management and Utilization, Food Waste Disposal, Industrial Food Waste Management, Food Waste Disposal and Handling, Food Wastes Disposal Methods, Waste Management Opportunities in Food Processing Industry, Management and Utilization of Food Processing Wastes, Solid Waste Management in Food Processing Industry, Disposal of Food Processing Wastes, Waste Management and Methods of Waste Disposal, Reducing and Managing Food Waste, Treatment of Food Processing Wastes, Food Processing Waste Management, Industrial Wastes Food Processing, Food Industry Waste Management, Waste Treatment Plants, Processing of Food Wastes, Waste Management and Utilization in Food Production, Managing Food Industry Waste, Food Waste Management, Management of Food Processing Waste, Food Waste Recycling, Waste Management in Food Manufacturing, Food Waste Collection, Food Waste Collection, Disposal & Recycling, Waste Management Plan, Food Waste Recovery, Fruit Waste Utilization, Waste Utilization of Fruits and Vegetables, Fruit and Vegetable Waste Management, Waste Utilization in Food Industry, Method for Quantitative Recovery of Protein, Recovery of Protein, Fat Extraction, Treatment of Fatty Effluent, Recovery of Utilization of Protein
In the last hundred years, the steadily increase in world population has contributed in the growth of global food
production. Food is one of the most consumed goods worldwide, thus waste produced from it is of large quantities.
This significant increase of food waste generation has become a global issue.
Drying is an industrial preservation method in which water content and water activity of the fruits and vegetables are decreased by heated air to minimized biological, chemical and microbial deterioration.
Drying is a process of simultaneous heat and mass transfer. To obtain the dehydrated product of high quality, The drying process should be such that it allows effective retention of color appearance, flavor, taste and nutritive value, comparable to fresh vegetables.
The technique of drying is probably the oldest method of food preservation practiced by mankind for the extension of food shelf life. The use of artificial drying to preserve agricultural commodities is expanding, creating a need for more rapid drying techniques and methods that reduce the large amount of energy required in drying processes
Its about use of Osmotic dehydration in food processing, its principle, factors affecting OD, advantages and disadvantages of OD process, impact of OD on quality properties of fruits
Canning has been a preservation process since ages. This presentation gives a brief description about the process and some of the problems related to it.
Cleaning refers to chlorine washing of the banana fruit for the removal of undesirable material including latex, chemicals, adhering soil particles along with the microorganisms carried by the soil.
Sorting in banana would refer to removal of overripe, injured, bruised, rotten, diseased, infected and cut fruits.
Grading in banana fruit would refer to categorization of fruits based on number & size of fingers in each hand.
Post- Harvest Management, Value Addition and Marketing of Dragon Fruit.pptxAlemlaImchen
The preference for exotic fruits by consumers has gained momentum over the last few decades with attractive colors, shapes, unique taste and convincing nutritional status, exotic fruits are creating a market of their own with surging imports into the country, valued at Rs500 to 600 crores. A recently introduced super fruit in India is the Dragon fruit (Hylocereus spp.), widely known as strawberry pear or pitaya. It is an herbaceous, perennial, climbing cactus, belonging to the plant family Cactaceae. It originated in the tropical and subtropical Mexico in South America and considered to be a promising, remunerative and a fruit crop for the future. The cultivation is prominent in about 20 countries including Thailand, Indonesia, Taiwan, Vietnam, Sri lanka, Bangladesh, Japan, Malaysia, Philippines, Australia, United States and China (Jalgaonkar et al., 2020). Dragon fruit was introduced in India during the late ‘90s and still the area under its cultivation is gradually increasing. It is cultivated in the Indian states of Karnataka, Kerala, Tamil Nadu, Maharashtra, Gujarat, Orissa, West Bengal, Andhra Pradesh, Northeast region and Andaman & Nicobar Islands. Area under dragon fruit cultivation is steadily increasing and in the future, production is expected to rise therefore, in case of any market glut, there is a strong need to explore avenues of value addition through processing, so that the production will continue to increase and the surplus produce shall be processed. Postharvest technologies on this crop is lacking and yet to be standardized.
Dried Apricots are then manufactured in a surrounding of anti-bacterial tile walls, epoxy flooring and those equipped with a microbiological laboratory for ensuring the highest quality.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. Cleaning sorting and grading of Mango
• Mango is a highly perishable crop where in the fruits are
generally harvested mature and ripened artificially after
harvesting generally at the destination market.
• Harvesting stage, method and postharvest handling are of
immense importance.
• Desapping, cleaning, sorting and grading are very important
for fetching better market price as well as quality of the fruits.
• Fruits are graded as per prevalent standards for easy marketing
Introduction
3. Cleaning sorting and grading of Mango
Steps for Postharvest Management of Mango fruit
Harvesting Sorting
GradingRipeningPackaging
Storage
Transportation &
Marketing Consumer
Pre-cooling
4. Cleaning sorting and grading of Mango
• Harvest only mature fruits
• It should be done in early morning or in late evening.
• To prevent sap oozing, harvest fruits with 1.0 cm stalk & care
should be taken so that drop of latex does not fall on fruit
• After harvesting keep the fruits under shade in crates/ basket
etc.
• Desap fruits, especially meant for export by inverting them in
desapper for about 2-3 hours
What care should be taken while harvesting & thereafter?
5. Cleaning sorting and grading of Mango
• Desapping of mango fruits is carried out in processing area by trained workers
under the supervision of processing supervisor.
• Desapping is done by holding the mango fruits upside down while cutting the
stalk of fruits.
• The stalks of mango fruits are cut very carefully to 0.5 to 1.0 cm by trained
workers by using a scissor with sharp long nose to avoid causing skin injury.
• For exports, the pedicel of the fruits is cut approximately at a length of 1 cm
from the fruit with the help of sharp scissors and fruits are kept up side down in
special knitted pallets, for two hours so that the latex flows out from the fruit
completely.
• Care should be taken that the latex drop does not fall on the fruit.
Desapping of mango
6. Cleaning sorting and grading of Mango
Desapping of mango
Source: http://highhopesgardens.com/blog/2008/02/28/
Source:httpwww.itfnet.orggfruitSlidesISCTE
%202008CONSUMER%20TRENDS%20AND%20QUALITY
%20STANDARDS%20OF%20MANGO%20EXPORT%20FROM
%20INDIA.pdf
http://media.agriculturesource.com/product/img
age/Agriculture/2010080805/f70e14677010cbeaf0b
0ec11e0ffa214.jpg
7. Cleaning sorting and grading of Mango
Cleaning Cleaning / washing of mango fruit is carried out to make fruit
practically free from dust, dirt, latex or any other foreign material. For
export fruits are usually dipped in hot water (50-54o
C)containing
fungicide (benomyl) for the control of fungal diseases.
Source: http://pdf.usaid.gov/pdf_docs/PNADS461.pdf
The treatment is not appropriate
for small-scale operations.
Vapour Heat Treatment (VHT)
of mangoes at 46o
C for 10 min
helps in reduction of incidence of
anthracnose & stem end rot.
8. Cleaning sorting and grading of Mango
Sorting and Grading
Source:
http://www.thehindu.com/multimedia/dynamic/00101/05VZVIJR
EG1MANGO_101929f.jpg
Sorting & Grading of mango fruit under Indian condition is generally done manually
wherein the workers sit close to piled mango heap and sort damaged, diseased and rotten
fruits by hand.
9. Cleaning sorting and grading of Mango
Sorting and Grading
These operation can also be done mechanically, fruits are conveyed through a conveyor belt
and workers standing on both sides of the conveyor pick up the undesirable produce .
Source:
http://highhopesgardens.com/blog/2008/02/28/
10. Cleaning sorting and grading of Mango
Sorting and Grading
• There are some sophisticated technologies available for sorting and grading.
• It is possible to mechanically sort and grade fruit on the basis of their colour,
size, degree of sweetness and firmness etc.
• These are non destructive methods in which sensors are used to do so (Plate 1)
without any biasness.
(Plate 1)
Source: www.freshplaza.com/2009/1118/aweta.jp
11. Cleaning sorting and grading of Mango
Sorting and Grading
Weight graders are also available wherein containers containing a particular range of
weight invert into a specific section (Plate 2)
Source: http://highhopesgardens.com/blog/2008/02/28/
Click the link below to see the mechanical cleaning, sorting & grading of Mango fruit
http://www.youtube.com/watch?v=s9nPJxv5Tf0
http://www.youtube.com/watch?v=rgsmYbmmpxo
12. Cleaning sorting and grading of Mango
Sorting and Grading
• Standardized grading has become imperative for better economic returns in
global market.
• Bigger size fruits take 2-4 days more time in ripening than smaller ones.
Hence, packaging of smaller fruits with larger ones should be avoided to
achieve uniform ripening.
• Immature, overripe, damaged and diseased fruits should be discarded.
Grading & Size Tolerance (AGMARK)
Size Code Weight
(grams)
Maximum Permissible
difference within the
packet (grams)
Max. permissible difference
between fruit in each
package (grams)
A 100-200 90-220 50
B 201-350 180-425 112.5
C 351-550 251-650 150
D 551-800 426-925 187.5
13. Cleaning sorting and grading of Mango
Grade Designation & Quality of Mango (AGMARK)
Mangoes shall be fruits obtained from Varieties (cultivars) of plant Mangifera indica L.
of Anacardiaceous family.
Minimum Requirements
(i) Mangoes shall be
(a)whole, firm, sound and fresh in appearance. Produce affected by rotting or
deterioration such as to make it unfit for consumption is excluded;
(b)clean, practically free of any visible foreign matter;
(c)free of black necrotic stains or trails;
(d)free of marked bruising;
(e)free of abnormal external moisture, excluding condensation following removal
from cold storage;
(f)free from damage caused by low/or high temperature;
(g)free of any foreign smell and/or taste;
(h)free of damage caused by pests;
(i)sufficiently developed and display satisfactory ripeness;
14. Cleaning sorting and grading of Mango
Grade Designation & Quality of Mango (AGMARK)
Minimum Requirements
(ii) When a peduncle is present, it shall not be no longer than 1.0 cm.
(iii) Mangoes shall comply with the residue levels of heavy metals,
pesticides and other food safety parameters as laid down by the Codex
Alimentarius Commission for exports.
15. Cleaning sorting and grading of Mango
Grade Designation & Quality of Mango (AGMARK)
Grade
designation
Grade Requirements Grade tolerances
1 2 3
Extra class Mangoes must be of superior quality.
They must be characteristic of the variety.
They must be free of defects, with the
exception of very slight superficial defects,
provided these do not affect the general
appearances of the produce, the quality,
the keeping quality and presentation in
the package.
5% by number or weight of
mangoes not satisfying the
requirements for the grade,
but meeting those of Class
I or exceptionally, coming
within the tolerances of
that grade.
16. Cleaning sorting and grading of Mango
Grade Designation & Quality of Mango (AGMARK)
Grade
designation
Grade Requirements Grade tolerances
1 2 3
Class I Mangoes must be of good quality. They must be
characteristic of the variety. Mangoes may have
following slight defects, provided these do not affect
the general appearance of the produce, the quality,
the keeping quality and presentation in the
package.
- slight defects in shape;
- slight skin defects due to rubbing or sunburn,
suberized stains due to resin exudation
(elongated trails included) and healed bruises not
exceeding 2,3,4,5 sq. cm.
for size groups A, B, C, D respectively
10% by number or weight of
mangoes not satisfying the
requirements for the grade,
but meeting those of Class II
grade or, exceptionally
coming within the tolerances
of that grade.
17. Cleaning sorting and grading of Mango
Grade Designation & Quality of Mango (AGMARK)
Grade
designation
Grade Requirements Grade tolerances
1 2 3
Class II This grade includes mangoes which do not qualify
for inclusion in the higher grades, but satisfy the
minimum requirements. Mangoes may have
following defects, provided they retain their
essential characteristics as regards the quality,
keeping quality and presentation.
- defects in shape,
- slight skin defects due to rubbing or sunburn,
suberized stains due to resin exudation
(elongated trails included) and healed bruises not
exceeding 4,5,6,7 sq. cm.
for size groups A, B, C, D respectively
10% by number or weight of
mangoes not satisfying the
requirements of the grade,
but meeting the minimum
requirements.
18. Cleaning sorting and grading of Mango
Let us sum up
• Mango is an important but perishable fruit grown in India.
• Fruits are harvested mature but not ripe.
• Desapping, cleaning, sorting and grading are important operations.
• Cleaning / washing is done to make fruit practically free from dust, dirt, latex
or any other foreign material. For export fruits are usually dipped in hot water
(50-54o
C)containing fungicide (benomyl) for the control of fungal diseases.
• Sorting & Grading in India is generally done manually while mechanized
grading based on size and weight is also practiced.
• AGMARK specifies 4 weight grades of mango i.e. A (100-200g), B (201-350g), C
(351-550g) and D (551-800g)