| 竹类中黄酮类化合物总量的研究 |
| |
| 引用本文： | 贾之慎,刘志坤,傅一穷.竹类中黄酮类化合物总量的研究[J].竹子研究汇刊,1995(2). |
| |
| 作者姓名： | 贾之慎 刘志坤 傅一穷 |
| |
| 作者单位： | 浙江农业大学，浙江农业大学，浙江农业大学 杭州 310029，杭州 310029，杭州 310029 |
| |
| 摘 要： | 以芦丁为标样,用分光光度法测定了14种竹子的竹叶、竹枝中黄酮类化合物的总量,比较了样品的3种预处理方法对黄酮提取率的影响,分别以热水、乙醇、甲醇为溶剂测定了竹类中黄酮类化合物的提取率,讨论了竹龄对黄酮类化合物总量的影响。
|
| 关 键 词： | 竹类 黄酮类化合物 提取 |
STUDY ON FLAVONOID CONTENT IN BAMBOO |
| |
| Jia Zhishen Liu Zhikun Fu Yiqiong.STUDY ON FLAVONOID CONTENT IN BAMBOO[J].Journal of Bamboo Research,1995(2). |
| |
| Authors: | Jia Zhishen Liu Zhikun Fu Yiqiong |
| |
| Abstract: | Flavonoid content in bamboo leaf and branch from 14 bamboo species were determined by spectrophotometric method using rutin as standard sample. The f lavonoid extract rate with three different sample pretreatments were studied. The air dried sample had the highest extract rate. The various aged bamboo leaf had different f lavonoid content. The two year leaf had more f lavonoid content than one year leaf. Hot water, ethanol and methanol were used as solvent. Ethanol and methanol had higher extract rate than hot water. |
| |
| Keywords: | bamboo flavonoid extract |
| 本文献已被 CNKI 等数据库收录！ |
