洗衣粉属中等毒性物质。有人用它作动物的慢性毒性试验 ,结果动物出现腹泻、体重减轻、不活泼、脾脏缩小等症状 ,主要毒性表现在对胃蛋白酶和胰酶有很强的抑制作用。极小量的洗衣粉就能抑制这两种酶的活性 ,因而影响消化功能 ,对肝脏等内脏也有一定的影响。据日本医学专家报告 Detergent is a medium toxic substances. Some people use it for animal chronic toxicity test, the results of animal diarrhea, weight loss, inactivity, spleen shrinking and other symptoms, the main toxicity of pepsin and pancreatin has a strong inhibitory effect. A very small amount of detergent can inhibit the activity of these two enzymes, thus affecting the digestive function, the liver and other internal organs also have a certain impact. According to Japanese medical experts report