FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (11): 17-18.

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Antioxidantive Effect Study of Tea Polyphenols Extracted by Mixed Glyceride on Refined Rape Oil

 LI  Long,   Gao-Yin-Yu,   Xi-Chang-Sheng,   Ye-Li-Yang   

  • Online:2001-11-15 Published:2012-02-14

Abstract: The main composition and content of tea ployhenols extracted by mixed glyceride were determind by spectrophotometric methods.The antioxidative effect and the dissolution stability of tea ployhenols extracted by mixed glyceride on refined rape oil were studied.The content of tea ployhenols in mixed glyceride was 0.064g/ml while the optimal quantity of tea ployhenols added in refined rape oil was 150ppm.

Key words: Tea ployhenols Antioxidation Mixed glyceride