慕萨莱思酒及其酿造葡萄“和田红”中多酚类物质分布规律研究

Study on Polyphenols Distribution in Musalais and Its Wine Grape‘Hetianhong'

以新疆民族传统饮品慕萨莱思酒及其特殊的酿造葡萄"和田红"为材料,采用乙醇提取、浓缩、纯化再浓缩的方法,研究多酚类物质的分布规律。结果表明:慕萨莱思酒中多酚分布规律为酒泥>酒上清液,酒泥中多酚含量为6.28%;原花青素分布规律为酒泥>酒上清液,酒泥中原花青素含量为4.59%;黄酮分布规律为酒泥>酒上清液,酒泥中黄酮含量为0.47%;花色苷分布规律为酒泥>酒上清液,酒泥中花色苷含量为0.000 2%。慕萨莱思的酿造葡萄"和田红"中多酚分布规律为籽>果皮>果肉,"和田红"葡萄籽中多酚含量为0.166%;原花青素分布规律为籽>果皮>果肉,"和田红"葡萄籽中原花青素含量为0.064%;黄酮分布规律为籽>果皮>果肉,"和田红"葡萄籽中黄酮含量为0.038%;花色苷分布规律为籽>果皮>果肉,"和田红"葡萄籽中花色苷含量为0.012 8%。该研究为阐述"和田红"葡萄和慕萨莱思酒的营养价值提供科学依据。

Taking Musalais,Xinjiang ethnic traditional drink and its special wine grape‘Hetianhong＇as materials,using methods of ethanol extraction,concentration,purification and concentration to polyphenols distribution.The results showed as follows：polyphenol distribution in Musalais appeared as wine mud〉supernatant,and polyphenol content of liquor mud was 6.28%.Procyanidin distribution appeared as wine mud〉supernatant,and procyanidin content of wine mud of was 4.59%.Flavonoid distribution appeared as wine mud〉supernatant,and flavonoids content of liquor mud was0.47%.Anthocyanin distribution appeared as wine mud〉supernatant,and anthocyanin content of wine mud was 0.000 2%.Polyphenol distribution in Musalais wine grape‘Hetianhong＇appeared as seed〉peel〉pulp,and polyphenol content of‘Hetianhong＇seed was 0.166%.Procyanidin distribution appeared as seed〉peel〉pulp,and procyanidin content of‘Hetianhong＇seed was 0.064%.Flavonoid distribution appeared as seed〉peel〉pulp,and flavonoids content of‘Hetianhong＇seed was 0.038%.Anthocyanin distribution appeared as seed〉peel〉pulp,and anthocyanin content of‘Hetianhong＇seed was 0.012 8%.This study provided a scientific basis for nutritional values of‘Hetianhong＇grape and Musalais.