How can nutrients are classified, Biology

Q. According to their functions how can nutrients are classified?

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

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

Posted Date: 6/3/2013 3:04:29 AM | Location : United States

Related Discussions:- How can nutrients are classified, Assignment Help, Ask Question on How can nutrients are classified, Get Answer, Expert's Help, How can nutrients are classified Discussions

Write discussion on How can nutrients are classified
Your posts are moderated
Related Questions
Stethoscope Stethoscope is used for listening to the internal sounds of a body. Stethoscopes vary in their design and material. Most are made of Y-shaped rubber tubing. This sh

Q. Zonation in the ocean? The oceans play a major role in determining the climate and sustaining life on earth. Oceans help to redistribute the solar energy, through ocean curr

What is the vestibular system? How does it operate? The vestibular system is the part of the ear that participates in the control and regulation of the equilibrium of the body

Carbohydrate Digestion Simple sugars like glucose and fructose can be absorbed and metabolised directly but disaccharides such as sucrose or lactose and polysaccharides such a

What is the function of the feet in molluscs? How is the mollusc foot related to the name given to the classes of the phylum? The mollusc foot has the function of locomotion, s

Q. Vitamins and minerals requirement in diabetes? The recommendation of vitamins and minerals is the same as for general population. However, lower levels of magnesium are ass

M-Mode was the earliest form of cardiac ultrasound used clinically. It displays the amplitude signals of various structures along the length of ultrasound beam with distance or

Insulin  is  released  into  the  bloodstream by  the  β  cells  of  the  pancreas  when blood glucose stages are high after feeding and stimulates glycogen synthesis to kept exces

Potassium (K) - Macronutrients The main source of K + for plants comes from withering of K containing minerals. Potassium released by withering dissolves in the soil solution