根据《保健食品检验与评价技术规范》（2003版）要求对茶氨酸复合制剂的增强免疫力功能进行了评价。按照人体推荐剂量每60kg体质量每日给药1.4g,针对ICR种小白鼠设定低、中、高3个剂量组分别为0.12,0.23、0.70g/kg,分别相当于人体推荐剂量的5、10、30倍。对小鼠连续灌胃给予样品30d。在本试验条件下,细胞免疫和体液免疫功能结果为阳性,单核-巨噬细胞功能和NK细胞活性均为阴性,结果表明茶氨酸复合制剂具有增强免疫力功能。
According to “The Standard of Health Food Test and Assesment”, the enhancing immunity function of theanine compound preparation was evaluated. The samples recommended daily dose for human is 1.4g/60kg, For ICR mice we set low, medium, high dosage groups were 0.12, 0.23, 0.70g/kg, the equivalent of human recommended doses of 5, 10, 30 times. In the experiment condition, cellular immunity and humoral immunity showed positive results, mononuclear-macrophage function and NK cell activity were negative. The final results showed that theanine compound preparation possessed immunity enhancing function.
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