FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (8): 209-212.

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Selection of Optimum Extraction Conditions of Anti-bicteria Substances from Hubrid Edible Gourd

 LI  Zheng-Ying, ZHANG  Bao-Jun, CHEN  Zhong-Jun   

  1. 1.Department of Food Science and Engineering, College of Vocational Technology Inner Mongolia Agricultural University, Baotou 014109, China;2.College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohehot 010018, China
  • Online:2007-08-15 Published:2011-10-24

Abstract: Study the conditions of extracting anti-bacteria substances from the hybrid gourd. The result indicates that the best solvent of extracting anti-bacteria substances is water. After juice of the hybrid edible gourd extracted, remains of the hybrid edible gourd and the water are mixed according to 1:14. The mixture is kept at 50~60 ℃ for 80 minutes, extraction has the best anti-bacteria effect. repeating extraction 2 times at the best conditions, almost all of the anti-bacteria ingredient in the hybrid edible gourd is extracted.

Key words: hybrid gourd, anti-bacteria substance, extraction