Title: Linolenic acid health edible oil and prickly ash seed dregs and its preparing method
Application Number: 200610032511 Application Date: 2006.11.02
Publication Number: 1943372 Publication Date: 2007.04.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A23D9/05;A23L1/29
Applicant(s) Name: Wulingshan Chinese Prickly Ash Science and Technol Address:
Inventor(s) Name: Liu Zhusheng;Zhang Yongkang;Hu Jianyu;Duan Shaoben
Attorney & Agent: zhouyong mizhong ye
Abstract:
    A method for the preparation of edible oil rich in linolenic acid and the cake of zanthoxy lum seed, includes the steps: (1)preparing crude oil, includes choosing fresh zanthoxy lum seed, rolling seed kernel, leaching out oil; (2)refining, includes hydration degumming, deacidifing by adding alkali, washing away impurity, dehydrating, decolouring and deodouring. Said oil comprises: palmic acid 8-15%, palmitoleic acid 5-15%, oleic acid 30-40%, linolic acid 20-35%, alpha-linolenic acid 10-18%. The cake of zanthoxy lum seed is produced at the same time. Said method can control oil acid value and peroxide value and said oil has health-care function.
Time: 12
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