The first successful extraction of active polysaccharides from "cannibalism" in China

Fuzhou Zhongwei polysaccharide Technology Co., Ltd and Shanghai Shouqi polysaccharide Food Research Institute have successfully extracted polysaccharides from rice grass, which is called "cannibalism" for the first time This achievement has obtained the invention patent of the State Intellectual Property Office Rice grass was once called the pioneer plant of protecting bank and protecting beach, promoting silting and building land, but because of its rapid propagation and diffusion, it has become a global pest grass, known as "man eating grass" Since the 1960s, China has successively introduced species from the United States, Britain and other countries Ningde City, Fujian Province, introduced more than 600 square meters of rice grass in 1980 Today, three quarters of the 870km long beach in Ningde City has been occupied by rice grass, covering an area of more than 500000 mu Experts from Fuzhou Zhongwei polysaccharide Technology Co., Ltd and Shanghai Shouqi polysaccharide Food Research Institute have successfully extracted polysaccharides from rice grass by adopting the world-class new technology of double enzyme hydrolysis and ultra-low temperature freeze sublimation drying The content of polysaccharide in Oryza sativa was higher than that in other plants Experts believe that rice grass is rich in protein, vitamins and trace elements, and is the best raw material for extracting active polysaccharides Polysaccharide has complex biological activity and immune function It is natural, safe and effective It is a powerful weapon for human to resist diseases At present, the developed countries have invested heavily in the research and development of polysaccharides In Japan, there are more than 200 kinds of polysaccharides According to the director of Fujian Provincial Science and Technology Department, the extraction of Polysaccharides from rice grass can not only turn harm into benefit for environmental protection, but also has high economic benefits.