New PDF release: Animal life-cycle feeding and nutrition

By Tilden Wayne Perry

ISBN-10: 0323138918

ISBN-13: 9780323138918

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1, one may deduce that a portion of the ingested protein may bypass the rumen unchanged, passing into the intestine. 2). Protection from ruminal degradation enables more intact amino acids, characteristic of the original dietary protein, to reach the intestine than would be the case without protection. Positive responses can be expected if the animal needs or can use more amino acids for maintenance plus production. However, if amino acid supplies are already adequate, additional "bypass" quantities may be of no benefit to the animal.

This is referred to as depraved appetite, which is also known as pica. However, this should not be confused with the tendency of horses in close confinement to chew on board fences or stalls, because such actions are more often attributed to boredom than to phosphorus deficiency. Greatly reduced reproductive performance often characterizes a phosphorus deficiency, especially in ruminant animals. There have been reports that the number of calves produced was cut in half as a result of phosphorus deficiency.

In fact, it is so unlike any other pH in the body that scientists are baffled as to its true origin. Nevertheless, HCl is an integral part of gastric digestion, and chloride plays a key role in its production. Chloride deficiency symptoms are the same as those for sodium deficiency. B. Metabolism The metabolism of chlorine is related closely to that of sodium. Normally, chlorine is ingested in combination with sodium in the form of a salt. Absorption of the chloride ion takes place largely in the upper portion of the small intestine.

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Animal life-cycle feeding and nutrition by Tilden Wayne Perry

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