The document discusses the process of poultry processing from slaughtering to packaging. It begins by defining key terms like abattoir and carcass. It then describes the traditional and modern methods of slaughtering including steps like stunning, sticking, bleeding, scalding, picking and evisceration. After slaughtering, the processing steps discussed are chilling, grading, packaging and storage. The document also provides information on poultry meat properties, grading systems and popular chicken products. It concludes by noting that while India has a large poultry market, modern slaughter techniques have yet to be widely adopted.
THIS PRESENTATION DESCRIBES MEAT PRODUCTION. MEAT PROCESSING, VALUE ADDED PTODUCTS FROM MEAT , BASIC PROCESSES FOR PROCESSING OF MEAT, ROLE OF NON MEAT INGREDIENTS IN MEAT PROCESSING IN A VERY EFFICIENT MANNER. THIS PRESENTATION CONTAIN IMAGES SO YOU CAN UNDERSTANDEASILY.
THIS PRESENTATION DESCRIBES MEAT PRODUCTION. MEAT PROCESSING, VALUE ADDED PTODUCTS FROM MEAT , BASIC PROCESSES FOR PROCESSING OF MEAT, ROLE OF NON MEAT INGREDIENTS IN MEAT PROCESSING IN A VERY EFFICIENT MANNER. THIS PRESENTATION CONTAIN IMAGES SO YOU CAN UNDERSTANDEASILY.
TECHNOLOGY OF MEAT, FISH AND POULTRY PRODUCTSMohit Jindal
TECHNOLOGY OF MEAT, FISH AND POULTRY PRODUCTS
Introduction to Indian meat, fish and poultry industry Preparatory operations of meat and meat products
Composition of muscle, Different types of slaughtering methods, Different types of meatents, Antimortam and post-mortem inspection of animal/slaughtered animal, Abattoir – Definition and construction; basic preparatory procedures (culmination, emulsification, pre-blending) Cured and smoked meats, sausage products – classification, processing steps, and canned meat, meat pickles
Handling and Dressing of Poultry
Inspection of poultry birds, dressing and preparation of ready to cook poultry, factors affecting the quality
Egg and Egg Products Structure, chemical composition and nutritive value, spoilage of eggs and preservation of whole egg and egg products, preparation of egg powder
5. Fish and Fish Products (06 hrs)
Types of fish, composition and nutritive value, judging the freshness of fish, fish grading and cooking of fish, smoking, pickling, salting and dehydration, preservation of fish and processed fish products
6. Frozen Storage of fresh and processed meat, poultry and fish (04 hrs)
7. By-products of meat, fish, poultry and egg industry (06 hrs)
Meat has exerted a crucial role in human evolution and is an important component of a healthy and well balanced diet due to its nutritional richness. From the nutritional point of view, meat's importance is derived from its high quality protein, containing all essential amino acids and it's highly bio available minerals and vitamins.
this ppt contains all drying method of egg powder and starter culture powder. the problems exist in manufacturing of it and what are the recent advances in it.
TECHNOLOGY OF MEAT, FISH AND POULTRY PRODUCTSMohit Jindal
TECHNOLOGY OF MEAT, FISH AND POULTRY PRODUCTS
Introduction to Indian meat, fish and poultry industry Preparatory operations of meat and meat products
Composition of muscle, Different types of slaughtering methods, Different types of meatents, Antimortam and post-mortem inspection of animal/slaughtered animal, Abattoir – Definition and construction; basic preparatory procedures (culmination, emulsification, pre-blending) Cured and smoked meats, sausage products – classification, processing steps, and canned meat, meat pickles
Handling and Dressing of Poultry
Inspection of poultry birds, dressing and preparation of ready to cook poultry, factors affecting the quality
Egg and Egg Products Structure, chemical composition and nutritive value, spoilage of eggs and preservation of whole egg and egg products, preparation of egg powder
5. Fish and Fish Products (06 hrs)
Types of fish, composition and nutritive value, judging the freshness of fish, fish grading and cooking of fish, smoking, pickling, salting and dehydration, preservation of fish and processed fish products
6. Frozen Storage of fresh and processed meat, poultry and fish (04 hrs)
7. By-products of meat, fish, poultry and egg industry (06 hrs)
Meat has exerted a crucial role in human evolution and is an important component of a healthy and well balanced diet due to its nutritional richness. From the nutritional point of view, meat's importance is derived from its high quality protein, containing all essential amino acids and it's highly bio available minerals and vitamins.
this ppt contains all drying method of egg powder and starter culture powder. the problems exist in manufacturing of it and what are the recent advances in it.
Food quality control in the food industry is the process of monitoring and verifying food product quality throughout the supply chain1. The ultimate goal is to verify that products meet stringent criteria for safety, taste, appearance, and other factors1. Key procedures in food quality control include2:
Product & Recipe Formulation
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Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
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2. Poultry
• The term “poultry” refers to
domestic fowl reared for their
flesh, eggs or feathers and
includes chickens, ducks, geese,
turkeys and pigeons. Of these,
chicken and turkey are most
commonly used for their meat.
• Poultry meat is a good source
of protein and has a lipid
content and low calorific value.
It is palatable, tender and
easily digestible.
3. Properties of poultry
• High in protein
• Low in fat
• Excellent source of essential amino acids
• Also a good source of
–Phosphorus, iron, copper, zinc, B
vitamins (12 & 6)
• Dark meat and skin are higher in fat
than white
4. Key terms:
• Abattoir: It is a food factory where all the
operations are dictated by the standards of
hygiene and animal welfare. It aims at
producing wholesome meat for consumer in
the most humane way possible.
• Carcass: The harvested dressed animal,
wherein the hide, hooves, head and internal
organs are removed.
• Lairage: place where the animals are rested
before slaughtering to preserve enough
glycogen to be converted to lactic acid.
5.
6. Slaughtering
• Slaughtering refers to killing of domestic
livestock. The slaughter involves some
initial cutting, opening the major body
cavities to remove the entrails but
usually leaving the carcass in one piece.
Later, the carcass is
usually butchered into smaller cuts.
• Slaughtering is done by two methods:
1. Traditional method
2. Modern method
7. Traditional methods
1.Kosher
A Jewish method
Only sheep, goat, cattle, deer and
poultry slaughtered.
Meat should not contain any blood
vessel.
Meat should not be preserved for more
than 3 days.
8. Traditional Methods
2. Halal
Muslim method of slaughtering.
Pork in prohibited.
No blood should be left in carcass.
3. Jhatka
Practiced by Sikhs.
Head is completely removed in one
stroke.
9. Some Pre-slaughter factors affecting
the slaughtering process
• Environmental factors like temperature,
humidity.
• Improper resting time
• Feeding of the birds
• Stress during loading and unloading of
birds
• Feeling of strangeness
Leads to the conditions called
1. DFD (Dark, Firm, Dry)
2. PSE (Pale, Soft, Exudative)
10. Modern method of slaughtering
1. Procurement
• Done by judging the age of the bird
by feeling the pliability of the
posterior portion of breast by fingers.
2. Lairage
• Resting period of about 6 hours is
provided to birds in order to preserve
the glycogen residues.
11. Slaughtering process
3. Ante-mortem Inspection
• Birds are checked for the
obvious evidences of any
disease, extreme emaciation,
and lump formation on the
body part.
4. Stunning
Generally done by 3 methods
a) Captive
Bolt/Concussion/Knocking
b) Electrical Stunning
c) Carbon dioxide method
12. Slaughtering process
5. Sticking
It is done to facilitate bleeding of
the birds and is done by 3
methods:
a) Manually using knife (cut made
to the ventral side of the neck
up to the ear and jugular vein is
cut)
b) Slaughtering cone (birds dropped
in revolving cone with sharp end)
c) Box method (birds are passed
through the box with a rotating
knife at the other end)
13. Slaughtering process
6. Bleeding
• Done for 2 minutes for birds.
• About 60% blood is lost on
sticking. 22-25% remains under
viscera and 10% remains in
carcass.
7. Scalding
It is the process of dipping the
birds in hot water to facilitate
the removal of hair follicles. It is
done by two methods:
a) Dip scald
b) Spray scald
14. Slaughtering process
8. Picking
• It is the feather removal from
the skin of the birds. It can be
done by:
a) Hand picking
b) Use of knife with blunt edge
c) Mechanical method
9. Pinning
• Removal of pin like feathers
with a knife.
15. Slaughtering process
10. Singeing
• Removal of filoplumes using
flame for surface
sterilization, clean, uniform
and neat appearance.
11. Evisceration/Cropping and
Venting
• Removal of viscera, crop,
neck and also the fecal
matter that may be present
in the lower intestine. After
this carcass is immediately
washed.
16. Processing
12. Post mortem inspection
• The carcass is examined
externally for signs of disease,
bone abnormalities, wounds,
tumors. Liver and spleen is
examined for consistency,
texture and color changes.
13. Washing
• Dressed carcass are washed
again with clean spray of
water preferably maintained
at 10°C-15°C.
17. Processing
14. Chilling and Draining
• Carcass is chilled in chilling tanks in
order to cool to an internal
temperature of 4°C for 30-35
minutes and then drained on
draining racks for 10 minutes to
remove excess water.
15. Grading
• Dressed carcass is then graded
depending on many factors like
conformation, degree of fleshing,
bruises, cuts and other quality
attributes
18. Processing
16. Packaging
Carcass is then according to
their grading shrink
packaged under cool
conditions.
17. Storage
Dressed chicken can be
stored in a refrigerator at
2°C for 7 days and deep
freezer at -18°C to -20°C
for a period of 4-6
months.
20. Grading of meat
• Grading is done for pricing segregation of
products according to some grades and
inspection. In India, Grading is generally not
practiced.
• There are two types of grades:
1. Quality Grades (on the basis of pliability)
(USDA Prime, USDA Choice, USDA select,
Good, Standard, Commercial, Utility, Cutter,
Canner)
2. Quantity/ Yield grades
Ranking “1-5” according to the amount of
useable meat from the carcass in the
decreasing order of yield.
21. Some chicken meat products
Chicken frankfurter
Chicken roll
Chicken meat balls Chicken burgers
22. Poultry processing in India
• Even with a predominantly vegetarian population,
the sheer number of poultry meat lovers in India
is staggering. With a population of 1310 million,
and a per capita annual broiler consumption of
4.3 kilograms, weekly slaughter exceeds 50
million numbers. Of this, only 9% of the
carcasses emerge from a processing plant of any
description – whether modern automatic
slaughterhouses or primitive table-top slaughter
performed without the aid of any machinery.
The remaining ninety-one percent of India’s
broilers are slaughtered on the streets.
• The good news is that the modern automated
poultry slaughter sector exhibited 25% growth in
capacity during 2015-2016.
23. Conclusion
• From the slides I hereby conclude that
although India does not outreach a large
number of non-vegetarians but then has a
sufficient number to be fed and still the
modern slaughtering techniques are yet to
be adopted discussed in the slides.
• Also this will prevent many losses during
processing and aid in the production of
safe meat products in the country.
24. References
Book references
• BD Sharma; Meat and Meat Products Technology
(Including Poultry Products Technology) ; 1999
• Handbook of Poultry Science and Technology, Primary
Processing; edited by Isabel Guerrero-Legarreta; 2010
Net references
• http://www.fao.org/docrep/004/t0279e/T0279E04.htm
• http://www.fsis.usda.gov/wps/portal/fsis/topics/food-
safety-education/get-answers/food-safety-fact-
sheets/production-and-inspection/inspection-and-
grading-of-meat-and-poultry-what-are-the-
differences_/inspection-and-grading-differences
• https://www.meyn.com/en-GB/658/poultry-processing-
in-india.html