How can nutrients are classified, Biology

Assignment Help:

According to their functions how can nutrients are classified?

One possible and utile functional classification for nutrients is the one that divides them into energetic, structural and regulatory.

Energetic nutrients are those used as energy source for the metabolism; mostly they are the carbohydrates (but fats and proteins can also be changed into acetyl-CoA and "cycle" the Krebs cycle). Structural nutrients are those used in the support and structure of cells and tissues; they are the amino acids that variety structural proteins, like collagen, the membrane proteins, the cytoskeleton proteins, the contractile proteins of the muscle tissue, etc. Regulatory nutrients are those that form enzymes and coenzymes of the homeostasis, metabolites of the osmotic and electrolytic equilibrium of cells and hormones; some amino acids, vitamins and mineral salts are part of this group.

 


Related Discussions:- How can nutrients are classified

Explain microorganisms associated with the raw foods, Explain Microorganism...

Explain Microorganisms Associated With The Raw Foods? Foods of animal and plant origin are in direct contact with air, soil and water and get contaminated with the microorganis

What are the main types of inheritances - epistasis, According to Mendel's ...

According to Mendel's law phenotypical characteristics would be verified by pair of factors (alleles) that separate independently in gametes. What are the main types of inheritance

What is aflatoxin, Q. What is Aflatoxin? Aflatoxins are the most widely...

Q. What is Aflatoxin? Aflatoxins are the most widely studied of all mycotoxins. Knowledge of their existence dates from 1960, when more than 100,000 turkey died in England afte

5, Air Microbes

Air Microbes

Can you describe about folic acid, Q. What is folic acid? Why is the anemia...

Q. What is folic acid? Why is the anemia caused by deficiency of folic acid known as megaloblastic anemia? The folic acid when ionized it is called folate is a coenzyme that pa

Some common air pollutants: ground level ozone, Ground level ozone: Grou...

Ground level ozone: Ground level ozone is the ozone present at the lower level of earth atmosphere. It is not emitted directly into the environment but produced by complex chemi

Transplantation, Transplantation - It is implanting of a living or p...

Transplantation - It is implanting of a living or preserved tissue or organ from one site to another side in the same individual or from one individual called donor to recip

How shigellosis diseases occur in humans, How shigellosis diseases occur in...

How shigellosis diseases occur in humans Occurrence: Poor personal hygiene is a  common factor in food borne shigellosis, with shellfish, fruits and vegetables, chicken and sal

Osmoregulation, how is water lost from respiratory surface

how is water lost from respiratory surface

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