Vitamins necessity, Biology

Assignment Help:
Vitamins necessity
  1. Vitamins are essential organic substances.
  2. They are micro nutrients and required in small quantities.
  3. They do not produce any energy by themselves.
  4. They are vital and help to maintain a healthy body.
  5. In the body, vitamins combine with some of the enzymes and make the enzymes active.
  6. In the absence of vitamins, these enzymes become inactive and cannot catalyse chemical reactions.
  7. These chemical reactions bring about essential chemical changes in the body.
  8. The deficiency of vitamins result in several diseases.

Related Discussions:- Vitamins necessity

Digestion, explain digestion in protozoans

explain digestion in protozoans

Orientation to the paediatric unit - child care, Orientation to the Paediat...

Orientation to the Paediatric Unit   When the family arrives at the pediatric unit, they should be shown the room where their child will stay and the toilet facilities, the fan

Where do pga and glycine gain entry, Where do PGA and glycine gain entry re...

Where do PGA and glycine gain entry respectively after being formed during photorespiration in plants? What occurs to them immediately after?

Why energy transfer between trophic level is not 100 percent, Give three re...

Give three reasons why energy transfer between trophic levels is not 100 percent. Some of the organisms in a trophic level escape being eaten; some energy is kept in molecules

Very low density lipoproteins, Triglyceride and cholesterol synthesized in ...

Triglyceride and cholesterol synthesized in the liver are secreted in very low density lipoprotein (VLDL) particles which serve to transport the lipids to the periphery. VLDL form

Define nutrition and sports - physical fitness of an athlete, Define Nutrit...

Define Nutrition and Sports - Physical Fitness of an athlete? The physical fitness and performance of an athlete is affected by both current and previous nutritional status. T

What does the formula dpd = sf - tp signify, Q. What does the formula DPD =...

Q. What does the formula DPD = SF - TP signify? DPD is the short form of diffusion pressure deficit, SF (suction force) is the vacuolar osmotic pressure and TP is the turgor pr

Weight of plants - quantitative characters, Weight of Plants - Quantitative...

Weight of Plants - Quantitative Characters Weight is one of the most important quantitative characteristics of plants. Quantitatively growth is best measured on the basis of d

Determine the cylindrical body of nematodes brought, Compared to platyhelmi...

Compared to platyhelminthes which physiological problem have the cylindrical body of nematodes brought? How was that problem solved? The cylindrical shape of nematodes made imp

Determine the properties of sol, Properties of Sols Sol, is  a solid l...

Properties of Sols Sol, is  a solid liquid dispersion with solid or semi-solid particles dispersed in a continuous liquid phase. For e.g. starch in cold water. Sols exhibit ch

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