2024年12月22日 星期日
不同类型矮杨梅叶片中槲皮素含量比较
Comparison of the quercetin content in leaves of different types of Myrica nana Cheval.
2000年 第9卷 第3期 页码[59-60] 下载全文[0.3MB]
| Abstract | The quercetin contents in leaves of four types of Myrica nana Cheval.w ere determined by HPLC and UV spectropho tometer.There are appearent difference in quercetin content of leav es amo ng four types of M .nana .In addition, all types of M .nana have higher content of quercetin during veg etativ e period than fruit period, and free quercetin co ntent is less in total quercetin content . |