Method for hydrolysis of casein using orthophosphorous acids or

Details Method for hydrolysis of casein using orthophosphorous acids or Method for hydrolysis of casein using orthophosphorous acids or

1978-08-02

1980-01-01

Schain, Howard E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260120, A23J 120, A23J 302, C07G 700

Patent

active

041816510

ABSTRACT:
The invention relates to a method for the hydrolysis of casein using non-oxidizing mineral acids at elevated temperatures, at which hydrolysis is performed in the presence of orthophosphorous acid or salts thereof acid-activated montmorillonite to inhibit discoloration at temperatures of 60.degree.-100.degree. C. The method in accordance with the invention is technically simple and can be undertaken economically and it supplies the desired protein hydrolysate with high yield without the formation of undesirable by-products, especially undesirable dark substances, which result in discoloration of the end product.

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patent: 3058836 (1962-10-01), Sirota
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patent: 4055555 (1977-10-01), Badertscher et al.
Chem. Abstracts, vol. 50, 1956, 17271g-h, Lynch et al.
Chem. Abstracts, vol. 88, 1978, 35986v, Simov et al.
Merck Index, 1976, 9th Edition, pp. 6095-6096.

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