Antioxidant extracted from the defatted ricebran

Details Antioxidant extracted from the defatted ricebran Antioxidant extracted from the defatted ricebran

1991-04-01

1992-12-29

Paden, Carolyn

Food or edible material: processes, compositions, and products

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

Containing antioxidant or antioxidant per se

426430, 426489, A23B 7154

Patent

active

051750120

ABSTRACT:
An antioxidant extracted from the defatted ricebran which is obtained by the process comprising the steps of: carrying out the 1st extraction of the defatted ricebran using the mixed solvent of water and ethanol (1:0.8-1.2) at 50.degree.-80.degree. C., obtaining the residue separated from the 1st extracted solution by centrifugation, carrying out the 2nd extraction of the separated residue using the water at 55.degree.-80.degree. C., mixing the 1st extracted solution and 2nd extracted solution, and concentrating the mixed solution.

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