Characreristics Of Schisandra Chinensis Fermented Wine And Itsphysiological Function

Schisandra C hinensis has traditional health-care function.There is costomes of soaking Schisandra C hinensis in the wine.The fermentation process can enhance and protect some ingredients of food. In recent years,the research of preparing Schisandra Chinensis fermented wine(SCFW),which is fermented by yeasts as a kind of health- care drink now is being widely attention.Therefore it has important meaning to explore health-protection SCFW.This article makes wine with the juice of Schisandra Chinensis adding yeast.Comparing wit h the juice of Schisandra Chinensis and SC FW on the active components and physiological functions,we choose good strains with good fermentation characteristics through the study of the fermentation characteristics of strain or strains combination.Through studying methods of reducing the turbidity and protecting its color, we screen the most efficia l clarifying agent and color-protecting stabilizer.At last, we study physiological functions of SCFW through research on immunologic function and liver function of mice.The results of the study are as follo ws:We inoculate the yeasts in Schisandra Chinensis using 8 strains of yeast preserved in the laboratory AA3, A3, JM29, H1, H2, 5H2, LNJ, WSL and ZT and one strain of business yeast Through the study on the characteristics of single strain fermentation,we find that three strains are sceened:LN J,JM29 and H1.C ombination A is JM29 and LNJ,combination B is JM29 and H1.By the comparison with single species and multi-strain, we found that SCFW fermented by Multi-strain is more excellent than single strain, therefore we choose multi- strain to ferment the wine.The SCFW is under turbidity and color-protecting treatment. The experiment show that chitosan addition of 0.06 g/L, the temperature of 30 ℃, action time of 3h, the subsidence effect is best and the rate of clarify is 95.39%. It was found that when the ascorbic acid is 0.4 g/m L, the chromaticity retention rate is the highest, at 87.1%.By mice experiment, we roughly study the effection of SCFW on the immune function of mice and liver function of mice. The mice in blank control group have the highest body mass index. The mice in high dose group have highest thymus index,spleen index,the carbon clearance index,the content of Ig A(Immunoglobulin A) and SO D(Superoxide Dismutase).The mice in middle dose group have the highest content of Ig M(Immunoglobulin M) and GSH(Glutathione).The mice in alcohol control group have the highest content of ALT(Alanine Aminotrans) and AST(Aspartate Transaminase).Through studying the characteristics of fermentation, the experiment show the there is one good strains to ferment chisandra C hinensis fermented wine and the best deuterie turbidity and color-protecting reagent.By anima l experiments we also find that SCFW has good enhancement and protection function on mice immune and hepatic function.O n the whole,with the increase of dose, enhancement effect is more obviously.This article provides certain theoretical basis for the development and commercialization of SCFW.