The deposition of proteins in tissues of farm animals is a consequence of the balance of the rates of protein synthesis and degradation tissues. This turnover contributes to the energy costs of protein deposition. Protein metabolism is strongly influenced by the hormonal status of the animal and this is being exploited currently by the use of several hormones and hormone-like substances as growth promoters.
Numerous factors control the extent of and rate of protein deposition in animals. This review is limited to a few selected areas which have special relevance to the production of edible protein by farm animals.
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