The effect of BPS on antioxidant indicators in the kidney of golden crucian carp
To study the effect of bisphenol S(BPS)as a substitute for bisphenol A on renal oxidation indicators in golden crucian carp(Carasslus auratus),golden crucian carp that were domesticated and adapted for one week in advance were randomly divided into 5 groups,with 10 fish in each group.On the basis of safe concentration,one was control group,4 groups were treated with different concentra-tion of BPS(1,10,100,1 000 pg/L,respectively,which are equally spaced in log space)for 15 days.After the test,three fish from each group were taken for sampling,and the contents of total superox-ide dismutase(T-SOD),malondialdehyde(MDA)and catalase(CAT)in the kidney of golden cru-cian carp were measured.The effects of different BPS concentrations on the antioxidant indexes of the kidney of golden crucian carp were analyzed.The results showed that,on the basis of safe concentra-tion,with the increase of BPS concentration,the CAT activity and total SOD activity in the liver of golden crucian carp significantly decreased,while the MDA content significantly increased.
bisphenol-SCarasslus auratusmesonephrosantioxidant index
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