Method for preserving mangoes by using Chinese herbal medicinal extract

The present invention discloses a method for preserving mangoes by using a Chinese herbal medicinal extract. A traditional Chinese medicinal composition is composed of sharpleaf galangal fruits, rhizoma polygoni cuspidati, radix stemonae, rheum officinale, galangal and a traditional Chinese medicinal film-forming substance. After extracting, an obtained Chinese herbal medicinal extract is used tosoak fresh mangoes, an addition amount of the Chinese herbal medicinal extract is proper just soaking the mangoes, soaking time is 2-5 minutes, and the soaked mangoes are taken out to be air-dried until surfaces of the mangoes are free of water stains to obtain a finished product. The method utilizes mutual promotion effects of antibacterial and anti-inflammatory components and various componentsin the Chinese herbal medicines to preserve the mangoes. Besides, after the extract functions on the mangoes, the extract is free of side effects on human body. 本发明公开了种利用中草药提取物保鲜芒果的方法，采用由益智仁、虎杖、百部、大黄、高良姜和中药成膜物质组成的中药组合物，经提取后所得中