发明授权
US5958977A Phosphoric acid-amino acid complex salt and additive composition containing the salt and used in feed for ruminant mammals 失效
磷酸 - 氨基酸配盐和含有盐的添加剂组合物,用于反刍哺乳动物饲料

Phosphoric acid-amino acid complex salt and additive composition
containing the salt and used in feed for ruminant mammals
摘要:
A novel phosphoric acid-amino acid complex salt is provided which manifests insolubility in a neutral or alkaline aqueous solution and solubility in an acidic aqueous solution and has a basic amino acid, an alkaline earth metal, and phosphoric acid as main components thereof. An additive composition containing the complex salt and used in a feed for ruminant mammals excels in protection in the first compartment of the stomach of a ruminant mammal and solubility in the fourth compartment of the stomach. This additive composition improves the nutrition of the feed with respect to such a basic amino acid as lysine, a substance frequently missing in the feed for ruminant mammals.
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