Study on Fermentation Technology of Grapefruit Peel Fruit Wine
In this paper,the fermentation technology of pomelo peel and glutinous rice was determined by single factor and orthogonal test.The results showed that the optimum fermentation conditions of pomelo peel wine were 5%pomelo peel pulp,1.5%sweet wine koji,0.4%pectinase,15%pure water,fermentation temperature 30℃and fermentation time 4 days.Under these conditions,the soluble solids of pomelo peel wine were 20%,the alcohol content was 12%and the pH was 5.