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Patent Searching and Data


Title:
【発明の名称】乳漿および乳漿製品の脱色法
Document Type and Number:
Japanese Patent JP2509932
Kind Code:
B2
Abstract:
The invention provides a process of decolourising annatto-containing whey or products produced therefrom, by oxidation with hydrogen peroxide, characterised in that the oxidation is carried out in the presence of a catalytic amount of an active peroxidase, in that the amount of hydrogen peroxide used is sufficient to effect the oxidation of the annatto and in that the time for which the peroxidase is exposed to a deactivating concentration of hydrogen peroxide is insufficient to permanently deactivate the peroxidase. The process is generally applicable to inter alia whey, demineralised whey, reconstituted whey powders, whey protein concentrates and reconstituted whey protein concentrate powders. It may be applied as a batch, semicontinuous or a continuous in line process.

Inventors:
ROBIN CHAARUZU BOTOMURII
ROBAATO DEIBITSUDO KORUBIN
MADEISON BAN BURANTON
Application Number:
JP8085487A
Publication Date:
June 26, 1996
Filing Date:
March 31, 1987
Export Citation:
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Assignee:
EKUSUPURESU FUUZU GURUUPU LTD
International Classes:
A23C7/04; A23C21/02; A23C21/00; A23C21/10; A23J3/00; A23J3/08; (IPC1-7): A23C21/00; A23J3/08
Attorney, Agent or Firm:
Shusaku Yamamoto