食品与发酵工业2024，Vol.50Issue(11)：69-75,7.DOI:10.13995/j.cnki.11-1802/ts.036599
刺葡萄酒用种质筛选及其发酵过程中活性物质变化研究
Selection of Vitis davidii germplasm for spine wine and active substances changes during fermentation process
摘要
Abstract
In order to explore Viiis davidii germplasm for making wine in The Old Course of The Yellow River,the grape berry quality indexes(physicochemical components,contents of phenolic compounds,antioxidant activity and chromatic characteristic)of 7 spine grape varieties from Zhengzhou Fruit tree Institute were detected and principal component analysis was conducted in 2020.In 2021,the quality indexes(basic indexes,contents of active substances and antioxidant capacity)of the spine wine resulted from selected variety and the control wine(Kyoho wine and Marselan wine,pomegranate wine)were tested and the changes of active substances contents were in-vestigated during fermentation.The results showed that the Hunan Pearl Red Leaf Spine Grape berry was small in size,reddish in color and high in saturation,the ratio of skin to fruit and contents of soluble solids,phenolic compounds as well as the antioxidant activity were at the highest level.The alcohol contents,active compounds contents and antioxidant capacity of Hunan Pearl Red Leaf Spine Grape wine were higher than those of local Kyoho wine and pomegranate wine,and the contents of total phenols,total flavanols,total anthocyanins and DPPH of Hunan Pearl Red Leaf Spine Grape wine were significantly higher than those of Eurasian Marselan wine.The contents of an-thocyanins and flavanols in the spine wine still increased at the end of fermentation process,and then the maceration conditions could be continuously optimized.To sum up,as a wine variety,Hunan Pearl Red Leaf Spine Grape is suitable for spreading in The Old Course of The Yellow River.关键词
刺葡萄/酚类物质/抗氧化活性/颜色指标/发酵过程Key words
Vitis davidii/phenolic compounds/antioxidant activity/color index/fermentation process引用本文复制引用
陈黄瞾,常永瑶,赵佳慧,程安琪,孙硕硕,李阳,王姝,李洋洋,潘春梅..刺葡萄酒用种质筛选及其发酵过程中活性物质变化研究[J].食品与发酵工业,2024,50(11):69-75,7.基金项目
河南牧业经济学院博士科研启动基金项目(M4050010) （M4050010）
