FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (12): 107-110.

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Amino Acid Sequence Analysis of Opioid Antigonist Peptides from Rice Bran

 CHEN  Ji-Wang, TAO  Guan-Jun, YAO  Hui-Yuan, HUANG  Tao-Ju, XIA  Wen-Shui   

  1. 1.Food School of Wuhan Polytechnic University; 2.Analytical Center of Southern Yangtze University; 3.Food School of Southern Yangtze University
  • Online:2005-12-15 Published:2011-10-01

Abstract: The structure of opioid antigonist peptide from rice bran was analysised by using amino acid analyzer and RP-HPLC. The results showed that it was made up of Asp,Gly,Ser,Val and Arg, and its amino acid sequence was finally identified as Asp- Gly-Ser-Val-Arg.

Key words: rice bran, opioid antagonist peptide, amino acid, sequence analysis