METHOD OF PREPARING PRESSED YEAST ENRICHED WITH β-CAROTENE (PROVITAMIN A) Russian patent published in 1999 - IPC

Abstract RU 2135580 C1

FIELD: industrial microbiology, yeast production. SUBSTANCE: method involves culturing baker's yeast in common with propionic acid bacteria followed by their separation from medium, washing out, pressing and packaging. At the stage of packaging the mixture consisting of β-carotene oily solution, structural J-600, sorbic acid or selectine is added to the bunker of the packaging device. Emulsified mixture has 0.05% β-carotene oily solution and sorbic acid taken at an equal parts (0.0005-0.0015). EFFECT: enhanced food value of yeast. 3 tbl, 1 ex

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RU 2 135 580 C1

Authors

Gritskevich V.B.

Polandova R.D.

Bogatyreva T.G.

Martirosova L.A.

Dates

1999-08-27—Published

1998-12-09—Filed