COMPOSITIONS EXEMPTES DE PROTEINES ET DE PEPTIDES OBTENUES A PARTIR DE TOUTES PROTEINES ANIMALES, DESTINEES A L'ALIMENTATION ANIMALE ET HUMAINE, AINSI QU'A L'USAGE COSMETIQUE PHARMACEUTIQUE ET AGRICOLE

摘要

Compositions that are free from proteins and peptides, are obtained by the total hydrolysis of animal proteins to amino acids, optionally followed by acylation to give their short or long chain acylation products. The starting proteins may be in the form of meal or refuse.