吐温-80是非离子型亲水性表面张力活性剂。在工业和实验室中常作为乳化剂、扩散剂、润滑剂,在医药工业上用作增溶剂等。但是过去对吐温-80的生物学作用并未引起重视,近年来报道吐温-60及十二磺酸钠均有促癌作用,可使动物皮肤和粘膜发红、流涎、恶心、吐沫等。6mg/kg iv后血压下降,心率减慢,心排出量减 Tween-80 is a non-ionic hydrophilic surface tension activator. In industry and laboratory often as emulsifiers, dispersants, lubricants, in the pharmaceutical industry as a solubilizer and so on. However, in the past, the biological effects of Tween-80 have not been taken seriously. In recent years, it has been reported that Tween-60 and sodium dodecyl sulfate can both promote cancer, which can cause redness, salivation, nausea and foaming of animal skin and mucous membranes . After 6mg / kg iv blood pressure decreased heart rate, cardiac output decreased