Studies on the Prepare of PC-60

Abstract

Abstract: Anewmethodwas establishedtopurif yphosphatidylcholine(PC)accordingtotheproperties ofsoybean lecithin.Good results were obtained in the enlarge examinations.A PC pr oducts line,which capability is 50T PC -60per year,was established usin g this method.In this method,PC -60p roducts were obtained from phospholipid powder(the content of PC is about 17%)by the progress below:solvent conta ined 5%water was added into the phospholipid powder w ith the ratio of powder to solvent 1∶8,stirred about 30minutes,filtrate d,evaporated and PC -60products were g otten.The yield of PC -60was 32%and t he content of PCwas 67.9%.

Key words: phospholipid, phosphatidylcholin e(PC), solvent

WANG Yan, LIU Xia-Zhong, ZHANG Xi-Min, SHEN Jin-Yu. Studies on the Prepare of PC-60[J]. FOOD SCIENCE, 2003, 24(1): 99-101.

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Studies on the Prepare of PC-60

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