FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (11): 533-536.

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Study on Effects of Soybean Plant Extract on Anti-inflammatory and Analgesic

ZHANG  Feng-Guang, PENG  Xin-Li, QU  Hong-Guang, CHANG  You-Quan, WEI  Feng-Hui   

  1. 1.Department of Biology and Food Science, Jilin Teacher’s Institute of Engineering and Technology, Changchun 130052, China; 2.Faculty of Medicine, Jilin University, Changchun 130021, China; 3.Baicheng Higher Medical College, Baicheng 137000, China
  • Online:2007-11-15 Published:2011-11-22

Abstract: Objective: To study the anti-inflammatory and analgesic effects of soybean plant extracts. Method: Appling to ear swelling of mice, paw edema induced by ovalbumin in rats, cotton granuloma in rats, hot plate in mice and writhing test in mice. Results: Soybean plant extracts can inhibit ear inflammation induced by xylene in mice and paw swelling induced by ovalbumin in rats, and cotton rats can reduce the quality of cotton granuloma in rats, it is demonstrated that soybean plant extract has anti- inflammatory effect clearly. Analgesic tests showed that the soybean plant extracts can significantly improve the pain threshold of mice in the hot plate test, and effective inhibition writhing response frequency induced by acetic acid. Conclusion: Soybean plant extract has anti-inflammatory and analgesic effects.

Key words: soybean plant extract, anti-inflammatory, analgesic effect