VETERINARY COLLEGE SHIVAMOGGA
uses of byproducts of slaughter house
Submitted to :
Dr. Bharath bhushan
Dept. of ILFC.
Submitted by: Asif pasha VSK-1405 II B.V.Sc. &A.H
Animal byproducts Edible products: liver, kidney, brain, tongue
spleen, lung gizzard and heart.
Non edible products :blood, hides and skin , bone , horns, intestine and stomach, bristles , gallbladder, wool and feathers.
Blood blood agar – uses in culture of bactreria Fibrin extracted and use in clotting of blood during
skin injury.Blood meal - good source of lysin 6-9% Blood suasage, blood curd
Intestine
Prepation of cast from muscularis layer cat gut :Acts as a suturing material during
surgery and strings of musical instrument.
Bone Prepation of bone meal
Prepation of gelatin and glue. Gelatin use as preservative in ice creams and jellies and
prepation of capsule.
Glue is use as adhesive agent in furniture
(10) Lard:
Lard is pig fat in both its rendered and unrendered forms. it was commonly used in many cuisines as a cooking fat or as a spread similar to butter.
Horns and hoof :Horns have two parts horn pith – use in gelatin preparation horn proper-use preparation of Buttons, Combs etc
Horn and hoof meal –as a fertiliser
Foot of animals –prepation of neats foot oil , helps in maintaing the quality of leather
Glandular by products pancrease – insulin helps in treatment of diabetc patiant.
glucagon- tripsin , chymotripsin .
adrenal gland-
corticosteroid from cortex catecholamines from meduula
thyroid gland- thyroxin for goiter patient
pituitory gland–GH, FSH, LH, ACTH, MSH Oxytocin and vasopressin pineal gland – malatonin
Ovaries –estrogen and progesteron Testes- testosteron Lung- heparin use as anticoagulant during
surgery.Calf stomach : rennin –use to prepared the
cheese
Gall bladder- bile gall bladder stones use as
ornaments in necklace.Calf stomach- rennin is extract use in
digestion of milk.
Hides and skin
leather
• prepation of leather belts, shows, wallet etc
(7) Leather: Leather is a durable and flexible material
created by the tanning of animal rawhide and skin, often cattle hide.
Uses: Leather is used for various purposes
including clothing, bookbinding, leather wallpaper, and as a furniture covering.
Manure Animal manure is often a mixture of animal
feces and bedding straw, which is an organic matter used as organic fertilizer in agriculture.
Wool Prepation of carpet and warm cloths, scarf
etc Pasmina wool from chegu and changtangi is
use in preparation of pashmina shaul
feathers : feather meal
Ruminal ingesta: bio gas production
(6) Feathers:Feathers are one of the epidermal growths that
form the distinctive outer covering, on birds.Uses:Feathers are soft & excellent at trapping heat;
thus, they are sometimes used in high-class bedding, especially pillows, blankets, and mattresses. And also used as filling for winter clothing and outdoor bedding, such as quilted coats and sleeping bags etc.
Thank you
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