FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (9): 47-49.

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Study on Extraction and Purification of SOD from Garlic Cells

   Deng-Xu,   Li-Qing-Biao,   Sun-Dao-Hua, HUANG  Yi-Li   

  • Online:2001-09-15 Published:2012-02-15

Abstract: An extraction process to purify superoxide dismutase (SOD) from garlic cells was studied in this paper.By comparing the experimental results obtained by some different ways of treatment,such as heat treatment,isoelectric fractionation,acetone fractionation and (NH4)2SO4 salting out,a new and simple process was found to achieve the high SOD recovery with specific activity.

Key words:  , Garlic superoxide dismutase Purification;