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2 087 503

(13)

C1

(51)

IPC

(21) (22)

Application

94002204/13, 1994-01-21

(22)

Actual filing date

1994-01-21

(45)

Published

1997-08-20

(72)

Inventor

Levachev S.M.

(73)

Holder

Issledovatel'Skaja Korporatsija Mdt

PREPARATION OF BETA-CAROTENE FOR STAINING AND VITAMINIZATION AND A METHOD OF ITS PREPARING Russian patent published in 1997 - IPC

Abstract RU 2087503 C1

FIELD: food industry, pharmacy. SUBSTANCE: preparation of beta-carotene has the following components, wt.-%: beta-carotene 0.01-10.0; polar lipids 0.01-20.0; butylhydroxytoluene or butylhydroxyanisole (antioxidants) 0.01-0.1, and dry microcrystalline and/or porous substances (carrier) - the rest. Solution of beta-carotene, polar lipids, butylhydroxytoluene or butylhydroxyanisole in ethanol is prepared at 50-78 C and carrier is added to the obtained solution. The prepared product is sieved and/or granulated if necessary. EFFECT: improved method of preparing. 1 cl, 1 tbl

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RU 2 087 503 C1

Authors

Levachev S.M.

Dates

1997-08-20—Published

1994-01-21—Filed

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