Fats , Biology

Assignment Help:

FATS ( = True Fats, Triglycerides, Neutral Fats)

  1. They are esters of fatty acids and 3-carbon trihydric alcohol glycerol (= glycerine).
  2. True fat is also called triglyceride.
  3. Ester is formed due to reaction between carboxylic group of an organic acid and hydroxyl group of an alcohol producing an ester linkage.
  4. Fats are hydrolysed by enzyme lipase into their constituent fatty acids and glycerol.
  5. They are also hyrolysed by means of alkali. They yields glycerol and alkali salts of fatty acids or soaps.
  6. The phenomenon is called saponification.
  7. True fats are neutral in reaction and are, therefore, also called neutral fats.
  8. They do not have any colour, taste and odour.
  9. Fats are stored as droplets or globules.
  10. In animal bodies they occur inside special cells called adipocytes.
  11. The tissue storing fat is called adipose tissue.
  12. In plants the fat is commonly stored in seeds.
  13. Fat storing seeds are called oil seeds, e.g., Rape-seed, Mustard, Sunflower, Cotton & Groundnut.
  14. Fat is high energy food reserve in both plants are animals.

Related Discussions:- Fats

What is phylum platyhelminthes - flatworms, What is Phylum Platyhelminthes ...

What is Phylum Platyhelminthes - Flatworms ? This Class consists of the free-living flatworms, the best known of which is the Genus Planaria. Most of the species in this class

Morphogenesis of an ectodermal derivative, Morphogenesis of an Ectodermal D...

Morphogenesis of an Ectodermal Derivative During the development of vertebrate body the dissimilar regions in the three germ layers of the gastrula become segregated from each

Explain the absorption of protein, Explain the Absorption of Protein? A...

Explain the Absorption of Protein? Although single amino acids are liberated in the intestinal contents, there is insufficient power in the enzymes of the pancreatic juice to r

Define prevention of idd - double fortified salt, Define prevention of idd ...

Define prevention of idd - Double Fortified salt? iron deficiency anaemia and iodine deficiency disorders often co-exist, the most effective approach to control these public he

Explain the determination and application of vitamin e, Explain the Determi...

Explain the Determination of Vitamin E DL-α-Tocopherol is oxidized with ferric chloride and the ferrous ions formed are measured colorimetrially with the aid of α,α'-dipyridyl

Reproduction in cnidarians, How does metagenesis in cnidarians differ from ...

How does metagenesis in cnidarians differ from the true alternation of generation shown by plants?

In which strcture sperm cells go after passing epididymides, Q. After passi...

Q. After passing the epididymides through which structures do sperm cells go until exteriorization? After leaving the epididymis in the testicle sperm cells enters the vas defe

How nondisjunction in meiosis i and meiosis ii look in males, How does nond...

How does nondisjunction in meiosis I and meiosis II look in males and females? Diagram it.

Define the qualitative technique in nutritional biochemistry, Define the Qu...

Define the Qualitative Technique in Nutritional Biochemistry? In this manual you will be familiarized with simple qualitative techniques and tests to identify compounds such as

Define nutritional needs of the elderly, Define Nutritional Needs of the El...

Define Nutritional Needs of the Elderly? In this, we learnt about the nutritional needs of the elderly, and in doing so we have also focused on many other aspects such as who d

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