Objective:To observe the China oak silkworm's action on the TLR-4 in earlier period of ALD and discuss the mechanism of ob- viating fatty degeneration.Methods:40 Kunming mice were divided into 4 groups randomly.Different dose China oak male silkworm was given to the treat group mice after ethanol was lavaged everyday.20 days later,all the mice were to put to death.We collect liver tissue to observe under microscope and scored.MDA,SOD in mitochondria was detected too.On the other hand,TLR-4 、TNF-α、NF-b were ...