Studies On The Functional Sports Drinks Of Brier Grape

Brier grape is a wild grape which has high nutritional value and health function.In this study,based on the analysis of pure brier grape juice functional components,brier grape juice was determined as main raw material,On the reference of GB15266-2000,brier grape juice will be the preparation of functional sports drinks, then its safety and efficacy was tested.The main research results are as follows:1.Brier grape's functional composition and content are dissoluble solids 15.8%,acid 0.35%,dissoluble sugar 14.83%,V_C 25.8mg/100g,protein 5.8mg/L,sodium 19.5 mg/L,K 1344.8mg/L,calcium 110mg/L,magnesium 62.5mg/L,P 140mg/L, rail 10.75mg/L,zinc 1.1 mg/L,copper 0.3mg/L,proanthocyanidins 3147mg/L, resveratrol 0.27mg/L。It is a good raw material for sports drinks,because it content most functional components for sports drinks.2.Brier grapes as raw material,the technology of brier grape processing,clarifying and removing tartar were studied,the result showed that concentration with cold treatment is good methods for high quality pure grape juice.3.On the reference of GB12566-2000,it was indicated that the best proportion of the components in functional brier grape sports drinks was pure water 60%,pure brier juice 40%,sodium chloride 70mg/L,Magnesium Sulfate 60mg/L,V_C100mg/L,V_B13 mg/L,V_B22mg/L,V_B620mg/L,V_B123μg/L,inositol 50mg/L,taurine 100mg/L,Lysine 50mg/L,proanthocyanidins 3500mg/L,resveratrol 20mg/L。4.Through using exhaustive mouse model,brier grape's safety and function were evaluated.The results showed that functional brier grape was safely and have many efficacies,such as strengthening bodily functions,alleviating physical fatigue,raising exercise capacity,enhance immunity,Anti-aging and so on,it meet the performance requirements of the sports drinks.