酵母提取物对多酚氧化酶及黑素瘤细胞的抑制作用

摘要

In order to study the skin whitening effect of yeast extraction,polyphenol oxidase and B16 melanoma cells were chosen as the subject and the inhibition of yeast extraction on them was tested.The results showed that the yeast extraction could inhibit the activity of polyphenol oxidase and prevent the formation of melanin in melanoma cells.But the proliferation of melanoma cells was not influenced obviously by the yeast extraction.%为了研究酵母提取物的美白作用,选取多酚氧化酶以及B16黑素瘤细胞株作为试验对象,验证酵母提取物对多酚氧化酶及黑素瘤细胞的抑制作用.结果表明酵母精华提取物对多酚氧化酶具有显著的抑制作用,并且可以抑制黑素瘤细胞中黑色素的形成,但对黑素瘤细胞的增殖没有明显抑制效果.