Vitamins, Biology

Assignment Help:

Vitamins

Animals cannot sustain a healthy life if they are fed on a diet having only carbohydrates, fats and proteins. They also require vitamins in small quantities in the range of milligrams or micrograms. These function as coenzymes in metabolic reactions. You might find it useful to re-read the list of vitamins, their main functions and their dietary sources. Table gives a more detailed list of vitamins important in animal and human nutrition along with their diverse functions.

The synthetic ability for vitamins also varies among different animal species and those essential vitamins that the animal cannot synthesise must come from its dietary sources. For instance, most animals can synthesise ascorbic acid but humans cannot. We also depend on intestinal bacteria to synthesise vitamin K and BI2. Fat soluble vitamins like A, D, E and K can be stored in the fat deposits of the body but vitamins that are water soluble like B or C need to be supplied continually as they are lost through urine.


Related Discussions:- Vitamins

Explain water and electrolyte imbalance during kwashiorkor, Explain Water a...

Explain Water and electrolyte imbalance during kwashiorkor? The total body water and especially the extracellular fluid volume are increased in all forms of PEM. At the same ti

Which are the eukaryotic, Which of the following are eukaryotic? Bacteria p...

Which of the following are eukaryotic? Bacteria protists fungi animals' archaea plants and animals only all of the choices are eukaryotic.

Marek''s disease (md), M a r e k ' s disease (MD) It is a lymphop...

M a r e k ' s disease (MD) It is a lymphopoliferative disease of domestic chicken caused by a herpes virus. Of the known 3 serotypes of MDV, Serotype I includes all the o

Combined effects of drugs and alcohol, COMBINE D EFFECTS OF DRUGS AND ALCO...

COMBINE D EFFECTS OF DRUGS AND ALCOHOL - 1.       Alcohol + Barbiturates →  may lead to death . 2.       Alcohol + Antihistamines → Drowsiness 3.       Alcohol + Valium

State the young''s trichromatic theory, Young's Trichromatic Theory Ac...

Young's Trichromatic Theory According to Young's theory, three types of cones exist, each sensitive to a particular pigment-rythrolabe (red), chlorolabe (green), and cyanolabe

What do you mean by herbaria and museums, Q. What do you mean by Herbaria a...

Q. What do you mean by Herbaria and Museums? A herbarium is a collection of pressed and dried plants arranged according to some valid system of classification and available for

What is secondary structure of a protein, Q. What is secondary structure of...

Q. What is secondary structure of a protein? The secondary protein structure is creating by the manner its amino acids interact through the intermolecular bond. These communica

How many chromosomes in a mouse cell, Mice (Mus musculus) have 40 chromosom...

Mice (Mus musculus) have 40 chromosomes per diploid cell (2n=40). How many double- stranded DNA molecules, and how many chromosomes are there in a mouse cell that is in the G2 stag

Dpd for withered (shrank) plant cells, What is the formula of the DPD for w...

What is the formula of the DPD for withered (shrank) plant cells? How is that situation possible? Ans) Withered plant cells are those that shrank because of loss of water by eva

Explain briefly about the nutrition, Explain briefly about the Nutrition? ...

Explain briefly about the Nutrition? This unit covers the scope of advanced nutrition. It begins with some definitions and basic concepts and briefly traces the history of nutr

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