Process for producing a soy protein hydrolysate

Details Process for producing a soy protein hydrolysate Process for producing a soy protein hydrolysate

1997-03-27

2000-02-08

Saucier, Sandra E.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Enzymatic production of a protein or polypeptide

435272, 426 46, C12P 2106, C07K 100, A23L 120

Patent

active

060227028

ABSTRACT:
The present invention provides a soy protein hydrolysate with a low content of glycinin wherein glycinin as a major component in soybean protein is selectively decomposed and a process for producing the same. The soy protein hydrolysate with a low content glycinin is obtained by allowing a proteolytic enzyme to act on soy protein to selectively decompose glycinin in the soybean protein, and the process for producing a soy protein hydrolysate with a low content of glycinin comprises allowing a proteolytic enzyme to act on soy protein at pH 1.0 to 2.8, preferably pH 1.5 to 2.5.

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Lee et al., "Studies on enzymatic partial hydrolysis of soybean protein isolates", FSTA AN 85-4-04-g0105 & Korean Journal of Food Science and Technology, vol. 16, No. 2.
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