Meat modifier and food meat or meat product processed with same

Details Meat modifier and food meat or meat product processed with same Meat modifier and food meat or meat product processed with same

1995-08-11

1998-01-20

Czaja, Donald E.

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Fat or oil is basic ingredient other than butter in emulsion...

426601, 426602, 426612, A23D 701

Patent

active

057099014

ABSTRACT:
The present invention provides an ester composition which can tenderize a stringy hard meat such as beef from abroad to a proper tenderness, the processing time, etc. and a meat tenderizer comprising said ester composition and protease without giving a special control over the amount of an enzyme. The present invention also provides a meat modifier which can provide a tender, juicy and less stringy meat that can be easily served and a food meat or meat product processed with such a meat modifier. A meat modifier is also provided, comprising an ester composition of a C.sub.12-22 saturated or unsaturated fatty monoglyceride with succinic acid or diacetyltartaric acid having an acid value of from 30 to 120. The present invention provides a meat modifier comprising the ester composition and a metalloprotease, which no longer causes round to be tenderized after 24 hours of storage at a temperature of 20.degree. C. with said metalloprotease kept in contact therewith in a proportion of 300 units per 10 g in enzyme equivalence.

REFERENCES:
patent: 4229480 (1980-10-01), Supps et al.
patent: 5137743 (1992-08-01), Zaks et al.
Database WPI, Derwent Publications, AN-84-008090, JP-A-58-201964, Nov. 25, 1983.
Database WPI, Derwent Publications, AN-95-307120, JP-A-07-203905, Aug. 8, 1995.
Database WPI, Derwent Publications, AN-83-714896, JP:-A 54-062356, May 19, 1979.
Patent Abstracts of Japan, vol. 15, No. 508 (C-0897), Dec. 24, 1991, JP-A-3 224464, Oct. 3, 1991.
Journal of Bacteriology, vol. 172, No. 2, pp. 1019-1023, Feb. 1990, G. Rufo, Jr., et al., "Isolation and Characterization of a Novel Extracellular Metalloprotease from Bacillus Subtilis".
Chemiker-Zeitung, vol. 98, No. 11, pp. 539-548, Nov. 1974, Von Wolfgang Schreiber, et al., "Production and Use of Microbial Proteases".

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