Hydropic degeneration and focal necrosis can be found by microscope in the dosage groups.
病理组织学检查，光镜下可见水样变性及小块坏死灶。
2
Conclusion After a feeding of 1% sodium metabisulfite solution, testis tissue showed hydropic degeneration, that is, toxic effect on mice reproduction can be caused by overdose sodium metabisulfite.