Oral administration of ethanol extract of Maca significantly increased the rate of transformation of lymphocyte induced by PHA and it also promoted production of hemolysin in serum and an.

本文采用小鼠碳粒廓清、植物血凝素（PHA）诱导淋巴细胞转化，以及血清溶血素和抗体生成细胞测定等实验，研究南美植物玛咖的乙醇提取物对正常小鼠免疫功能的影响。

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