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

Explain the life cycle of water, Explain the life cycle of Water? The ...

Explain the life cycle of Water? The water cycle , or hydrologic cycle, is one of the most important processes to living organisms on Earth. Consider the following facts:

Explain characteristics that make breastfeeding beneficial, Explain charact...

Explain characteristics that make breastfeeding beneficial to the infant? We have listed some characteristics that make breastfeeding beneficial to the infant: • Mature milk

Phylum Arthropoda, What is an example of animal coming from the phylum art...

What is an example of animal coming from the phylum arthropoda?

What is r - wave amplitude, Q. What is R - Wave Amplitude? The R-wave a...

Q. What is R - Wave Amplitude? The R-wave amplitude in the lateral precordial leads usually decreases more in normal than in abnormal subjects and correlates with left ventr

International codes used for system of binomial nomenclature, Q. Internatio...

Q. International Codes used for system of binomial nomenclature? In 1753 Linnaeus suggested a system of binomial nomenclature where each individual is denoted by two epithets,

Krebs cycle, Krebs Cycle The acetyl  group  of acetyl   co A  is now co...

Krebs Cycle The acetyl  group  of acetyl   co A  is now completey  degraded  stepwise  into  carbon  and hydrogen atoms  in the mitochondria  by a cyclic  sequence of  eight ma

What are stains - staining strategies, What are stains? Microorganisms ...

What are stains? Microorganisms are difficult to be seen in living state because of their minute, colourless and transparent nature. Moreover, there is limitation of insufficie

Define regulation of l-pk enzymes by starvation & refeeding, Define regulat...

Define regulation of L-PK enzymes by starvation & refeeding? L-PK catalyzes the conversion of phosphoenolpyruvate to pyruvate and plays an important role in directing pyruvate

Explain the heat fixation method, Explain the Heat Fixation Method? Thi...

Explain the Heat Fixation Method? This is the usual method. Here, bacteria is fixed by gentle heating of air-dried bacterial film, which results in coagulation of bacterial pro

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