Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical
Patent
1995-05-18
1996-10-08
Azpuru, Carlos
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Food or edible as carrier for pharmaceutical
426807, A23K 1165, A23K 117, A23K 118
Patent
active
055629164
ABSTRACT:
This invention relates to an animal feed composition which comprises an effective amount of an acidogenic compound selected from the group consisting of lysine, benzoic acid or a salt thereof, an alkaline earth metal salt of a mineral acid and an ammonium salt of a carboxylic acid which is capable of maintaining the pH value of the excrement of the animal so fed at or below 7 for at least 24 hours. The compound is suitably a calcium salt of sulphuric, hydrochloric or phosphoric acid or ammonium benzoate. The compound suppresses or inhibits ammonia emission in animal excreta.
REFERENCES:
patent: 3989498 (1976-11-01), Walker
patent: 4405354 (1983-09-01), Thomas et al.
Proceedings 1993 Cornell Nutrition Conference for Feed Manufacturers, 1993, 55th Ithaca, N.Y. pp. 130-143.
Keshavaraz K.; et al `The Effect of Acidogenic Salts on Acid-Base Balance and Eggshell Quality in Laying Hens`.
Keshavarz, Poultry Science, vol. 70 (1991) pp. 1723-1731.
Keshavarz, Proc. 1993, Cornell Nutrition Conf., pp. 19-32.
Azpuru Carlos
Verdugt B.V.
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