Archive | Metabolism

Energy Transformation & Biosynthetic Processes in Organisms | Biology

In the analysis of energy transformation and biosynthetic processes in organisms, great advances have been made during the last three decades. The fundamental energy-liberating reactions which are essential for maintaining the diverse and sometimes complex cellular mechanisms are relatively simple. These reactions are examples of electron or hydrogen transport. To trigger biochemical reactions, energy-yielding reactions to energy-consuming steps might be [...]

By |2017-07-27T08:05:32+00:00July 27, 2017|Metabolism|Comments Off on Energy Transformation & Biosynthetic Processes in Organisms | Biology

Specific Dynamic Action (S.D.A): Meaning & Causes | Organisms | Biology

In this article we will discuss about:- 1. Meaning of Specific Dynamic Action 2. Facts About Specific Dynamic Action 3. Causes. Meaning of Specific Dynamic Action (S.D.A): All foodstuffs, after being ingested, increase the rate of heat production though the subject is in a basal state. This increased heat production due to ingestion above the basal metabolic rate (B.M.R) is [...]

By |2017-07-27T08:05:32+00:00July 27, 2017|Metabolism|Comments Off on Specific Dynamic Action (S.D.A): Meaning & Causes | Organisms | Biology

Functions of Choline in Human Body | Vitamin B | Nutrition | Biology

In this article we will discuss about the functions of choline in human body. It was first isolated by Stracker in 1849 from body fluids. It has got the following formula. It is a component of lecithin. Sphingomyelin, acetylcholine, etc., Butter, nervous tissue, yolk of eggs is very rich sources. It can be easily synthesised in the human body from [...]

By |2017-07-27T08:05:32+00:00July 27, 2017|Metabolism|Comments Off on Functions of Choline in Human Body | Vitamin B | Nutrition | Biology
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