In order to study the bioactivity of extract from pummelo peel, the antilipemic action and antitumor capacity of the extract were studied by mice in vivo.

为了探讨柚皮提取的生,采用动试验研究了柚皮抗氧化质的血脂和抑肿瘤作用。

Fourteen new derivatives of steviol have been synthesized through structural modification.Among them the compound 4 appeared the best bioactivity in relation to bud sprout and growth of cotton plant.

本文对甜叶醇的结构饰合成14个新化合。其中以化合4对棉花种子的发芽及根促作用最佳。