Transformation of enterprise: hubei chu township industry co., LTD
Project leader: ShangLing
Content abstract: poria cocos, as a kind of medicine and food of rare medicinal herbs, its high nutritional value, contains the rich nutrition such as poria cocos polysaccharide, triterpene compound function material, poria cocos flavour gan ping, and for the nerves, the effect of water moisture penetration.This project based on the traditional craft of Chinese rice wine, with glutinous rice as the main raw material, at the same time adding poria cocos medicinal herbs such as cooking, saccharification, fermentation, and the process condition parameters for the system research and optimization, establishes the best technology poria cocos health yellow rice wine.Based on the research of the factors influencing the tuckahoe polysaccharide extraction yield, optimized the poria cocos liquor and solid-liquid ratio, immersion time and immersion process conditions, such as identified in poria cocos by ultrasound pretreatment of poria cocos liquor production process, including Indian buead polysaccharide was 19 above mg/L of poria cocos liquor, polysaccharide extraction rate increased by 30%.Used to extract water-soluble residue after the Indian buead polysaccharide, the enzymatic hydrolysis, hot water extraction, ultrasonic extraction combination leaching process, established a new technology of alkali soluble tuckahoe polysaccharide extraction, its tuckahoe polysaccharide extraction yield is over 20% when used alone.Above all, poria cocos health yellow rice wine fermentation and poria cocos ultrasonic pretreatment liquor extraction process such as innovative, the overall technology has reached the international advanced level.
The results by the department of hubei province in 2013 identified as the international advanced level.