摘要
In the experiment, the inhibition of isoflavones extracted from soybean and tempe to SP2/0 and Hela cells was studied, and the inhibition rate of each unit for cancer cells was also studied. The results showed that the inhibition rate of tempe isoflavones to SP2/0 was 96.9% and to Hela cells was 69.5% when the concentration was 20μg·mL^-1. In the same condition, the inhibition rate of soybean isoflavones was 83.16% and 60.5%. With the decline of concentration, the inhibition rate decreased. The inhibition of isoflavones to SP2/0 did not exist when the concentration was 5-1.25μg·mL^-1.
In the experiment, the inhibition of isoflavones extracted from soybean and tempe to SP2/0 and Hela cells was studied, and the inhibition rate of each unit for cancer cells was also studied. The results showed that the inhibition rate of tempe isoflavones to SP2/0 was 96.9% and to Hela cells was 69.5% when the concentration was 20μg·mL^-1. In the same condition, the inhibition rate of soybean isoflavones was 83.16% and 60.5%. With the decline of concentration, the inhibition rate decreased. The inhibition of isoflavones to SP2/0 did not exist when the concentration was 5-1.25μg·mL^-1.
基金
Supported by Heilongjiang Province Science and Technique Foundation(C0131)
