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Tuesday, April 3, 2012

Biochemistry and Nutrition

Many disciplines have emerged from Biochemistry . Nutritional biochemistry is a branch of biochemistry and is made up of the core knowledge, concepts, and methodology related to the chemical properties of nutrients and other dietary constituents and to their biochemical, metabolic, physiological, and epigenetic functions. This discipline has influence on mammalian physiology, health, and behavior.
Nutritional biochemistry overlaps with the knowledge of other biological, chemical, and physical sciences, but it is well-known in its application of this knowledge to understanding the interactive relationships among diet, health, and disease susceptibility.

For example, nutritional biochemistry is involved in the purification of individual nutrients and the determination of their structures, as well as in classical biochemical approaches that identify metabolic pathways and elucidate the role of dietary components in regulating metabolism and gene expression. Again, genetic studies of inherited inborn errors of metabolism have contribution in the core nutritional biochemical knowledge. And this has helped revealing important interrelationships among nutrition, metabolism, and genotype and their interactions during normal and abnormal human development.

Therefore, the field of nutrition has close relation with biochemistry.


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