MLXSH保健液对人免疫功能的影响

EFFECT OF HEALTH PROTECTION PRODUCT MLXSH ON T CELL IMMUNE RESPONSE IN HUMAN

观察了ＭＬＸＳＨ保健液对人免疫细胞应答功能的作用，对服药前、后人外周血Ｔ淋巴细胞的增殖情况及ＩＬ－２、ＩＬ－６的产生水平进行了测定。ＭＬＸＳＨ保健液对服药前、后的青年组及步入老年或已是老年的人群组外周血Ｔ淋巴细胞的增殖能力、产生ＩＬ－２和ＩＬ－６的能力均有不同的影响，对青年组免疫功能的作用不明显（Ｐ＞０．０５），对５５岁以上免疫应答偏低者，有显著增强免疫应答作用（Ｐ＜０．０５）。结果表明：ＭＬＸＳＨ保健液对免疫应答能力处于下降趋势的老年人具有明显的增强Ｔ淋巴细胞的增殖能力、ＩＬ－２及ＩＬ－６的产生水平的作用，使其恢复正常水平。

LXSH is a health protection product made of mixture of Chinese herbs characterized by promotion and regulation of “Qi(气)”“and ”“Xue(血)”in the means of Chinese traditional medicine. The effect of MLXSH on immune response in human has been investigated. After oral adminstration of MLXSH by volunteers for a period of 21 days, blood samples were collected and peripheral T cells separated for the assays of T cell proliferation, IL2 and IL6 productions in response to PHA stimulation. The results showed that the administration of MLXSH signnificantly improved the general situation such as sleeping, appetite and mentation in the volunteers of all ages. For the immune response, however, MLXSH only improved the T cell functions in aged human by raising their mildly impaired T cell response to normal level. The MLXSH did not show any effect on T cell immune response in young healthy volunteers whose immune response are normal and delicatly regulated. It conclude that administration of the health protection product MLXSH can improve T cell immune response in aged human.