恩七叶甜、恩五叶蜜与绞股蓝原变种成分分析及显著性测验

Composition analysis and dominance test of three kinds of raw variety of Gynostemma pentaphyllum

目的 :为合理开发利用药食两用植物绞股蓝提供依据 ;方法 :将恩七叶甜、恩五叶蜜两个新品种与绞股蓝原变种 (苦味 )按方差分析要求种植在相同的生态环境中给予相同的田间管理 ,同时播种和收获干全草进行成分分析 ;结果 :2个新品所含人参总皂苷、总氨基酸、维生素E、维生素B1、维生素B2 分别高于绞股蓝原变种 33.3% ,34.3% ;11.8% ,4 .7% ;76 % ,4 5 .8% ;4 6 % ,76 .1% ;4 1.2 % ,2 5 % ,均达到极显著水平 ;总糖分别低于绞股蓝原变种16 .3% ,4 .4 %。结论 :两个新品种不仅各有风味 ,适口性好 ,而且有效成分含量更高 ,应用领域更宽 ,市场需求量更大 ,医疗保健效果更好 。

objective:To provide foundation for developing Gynostemma pentaphyllum with physic and edible use. Method:to plant the seven leaves with sweet taste of Enshi, Five leaves with honey taste of Enshi, Makino (picric taste) taste, in the same ecological environment in accordance with the require of mathematical statistics and give the same management, At the same time, sowing and reaping dry grass to do composition analysis; Result: The ginseng total saponin, the total amino acid. Vit E?VitB 1?VitB 2 of the two new variety are 33% and 34.3%, 11.8% and 4.7%, 76% and 45.8%,46% and 76.1%,41.2% and 25% higher than the raw variety of Gynostemma pentaphyllam Makino respectively, All of them achieve the remarkable standard, The total sugar of the two is 16.3% and 4.4% lower than the raw variety of G. pentaphyllum respectively. Conclusion:The two new variety is not only with the distinct flavor and good taste, but also has wider used domain More amount of utilization, Better medical treatment and health care than the raw variety of G. pentaphyllum . It is more worthful to develop in industry domain.