journal6 ›› 2003, Vol. 24 ›› Issue (4): 53-55.

• Chemistry and chemical engineering • Previous Articles     Next Articles

Separation and Purification of Garlic SOD and Its Enzyme Activities Under Chiling Stress


  1. (The Bio-Resourece and Environment College of Jishou University,Jishou 416000,Hunan China)
  • Online:2003-12-15 Published:2012-11-06

Abstract: The garlic petals were soaked in CaCl2,and SOD separated and purified by the ways of heating,isoelectricity,and acetone precipitation in grades.The effect of calcium on the enzyme actioities of SOD under chiling stress was tested.The results slow that the three ways mentioned above are effective in separating SOD.Calciumion can protect the enzyme activities of SOD under chiling stress and improve its ability to resist cold.

Key words: calcium, garlic, SOD, separation and purification, chiling stress

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