Explain animal fats, Biology

Assignment Help:

Animal Fats

This group consists of depot fats from domestic land animals (e.g., lard and tallow), all containing large amounts of C16 and C18 fatty acids, medium amounts of unsaturated acids, mostly oleic and linoleic and small amounts of odd numbered acids. These fats also contain appreciable amounts of fully saturated triacylglycerols and exhibit relatively high meting points. Egg lipids are of particular importance because of their emulsifying properties and their high content of cholesterol.

 The lipid content of whole eggs is approximately 12%, almost exclusively present in the yolk, which contains 32 - 36% lipid. The major fatty acids in egg yolks are 18: 1 (38%), 16: 0 (23%), and 18: 2 (16%). Yolk lipids  consist of about 66% triacylglycerols, 28% phospholipids and 5% cholesterol. The major phospholipids of egg yolk are phosphatidylcholine (73%) and phosphatidylethanolamine (15%).

 


Related Discussions:- Explain animal fats

Workplace exposure limits, Question 1: What are the heat-induced disord...

Question 1: What are the heat-induced disorders that may result from excessive exposure to a hot working environment? How can we alleviate such health problems? Question 2:

Food and diet, could you survive on a diet which contain no carbohydrates

could you survive on a diet which contain no carbohydrates

Quality control of feedstuffs, Quality control of feedstuffs Quality co...

Quality control of feedstuffs Quality control is essential at all stages in the production of compound feed so that animals could get wholesome balanced and nutritious feed. Th

Determine the uses of potassium, Determine the uses of Potassium Water ...

Determine the uses of Potassium Water soluble and exchangeable potassium is readily available to plants. This is extracted with Morgan reagent (10% sodium acetate in 3% acetic

Production efficiency - ecosystem, Production Efficiency - Ecosystem T...

Production Efficiency - Ecosystem The maximum amount of solar energy harvested by plants is about 5 per cent but the average for green plants, on the whole is only a small fra

Influence of diabetes mellitus, Influence of Diabetes Mellitus :  Diabetes...

Influence of Diabetes Mellitus :  Diabetes causes micro vascular obstructive disease in heart, kidney, retina and peripheral nerves. Scrupulous rather than casual control of diabe

What are biogeochemical cycles, Q. What are biogeochemical cycles? The ...

Q. What are biogeochemical cycles? The Biogeochemical cycles are representations of the circulation and recycling of matter in nature. The major biogeochemical cycles studie

Pattern of cleavage, define the pattern of cleavage i all aspects

define the pattern of cleavage i all aspects

Bovine spongiform encephalopathy (bse), Normal 0 false fal...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

What are examples of the ecological and economic, What are examples of the ...

What are examples of the ecological and economic importance of molluscs? Molluscs are significant players in several food chains in ecosystems. Many marine molluscs are part of

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd