藤茶辅助降血脂作用的研究

目的：本文主要研究大别山产藤茶的辅助降血脂作用，为开发防治高血脂的保健食品提供科学依据。研究方法：即用高脂饲料喂养动物形成脂代谢紊乱，再给予动物藤茶提取物经口灌胃30d，随机选择100名志愿受试者，每天按9g泡饮45d后，检测动物和人血清中TC、TG、HDL-C三项指标，动物试验结果表明：高剂量组总胆固醇含量下降明显，中、高剂量组总胆固醇含量下降幅度分别为16．7％、23．1％。低、中、高剂量组甘油三酯含量下降明显，低、中、高剂量组甘油三酯含量下降幅度分别为17．4％、17．8％、19．1％。低、中、高剂量组高密度脂蛋白胆固醇含量升高明显，低、中、高剂量组平均升高值为4．64、5．03、4．26mg／dl。人体试食试验结果表明：试验组降总胆固醇有效率为42％、降甘油三脂有效率为72％、降血脂有效率为28％，受试者血清总胆固醇、甘油三脂明显降低。结论：藤茶具有辅助降血脂作用。

Study on Ampelsis grossedentata to Lower Plasma Lipids Level

Objective: To study the effect of Ampelsis grossedentata on lowering plasma lipids level. Methods: The hyperlipemia rats were fed with Ampelsis grossedentata on three different dosages respectively everyday. After 30d, the levels of TC,TG and HDL-C were assayed.100 patients with primary hyperlipidemia were randomly allocated into two groups, one treated group and the other control group. Patients in the treated group were given 9g/d of Ampelsis grossedentata. After 45d, the level of TC,TG and HDL-C were assayed. Results: the TC and TG level of rats could be lowered, the HDL-C level of rats could be increased. Whereas the effective rate of the patients treated group on reducing levels of TC, TG and plasma lipids were respectively 42%, 72% and 28%.Conclusion: In the study, Ampelsis grossedentata could lower the plasma lipids level.