2007•Unpublished venueRequires access

Study on Extracting Conditions of the Safflower Yellow Pigment

A. Juan

Abstract

The optimal extracting conditions of yellow pigment of safflower(origin in Hetao region) were analyzed.The results obtained showed that the optimal conditions were pH 7.0 and 80℃of top water,1:30 ratio of the flower to water. The extracting rate reached 25.50%stably.The physicochemical properties of yellow pigment are stable by this easy method.This experiment may apply conditions to industrial production,and be helpful for developing yellow pigment.

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Key concepts: Pigment, Chemistry, Botany, Food science, Biology, Organic chemistry