家蝇(musca domestica L.)幼虫常在病原菌丛生的肮脏环境中健康生长。人工饲养家蝇幼虫的食料多含有丰富的淀粉、脂肪、蛋白质和微生素,但在速度、含水量、湿度都适宜的条件下很少出现霉菌生长的现象。经研究发现,这可能与家蝇幼虫能分泌有广泛的抑菌作用的活性物质有关。将已经饲养过幼虫的饲料渣,加一倍自来水搅拌过滤,并用此滤液代替自来水配制小组 Housefly (Musca domestica L.) larvae often grow well in the mildew pathogen-borne milieu. Artificial feeding housefly larvae food rich in starch, fat, protein and vitamins, but under the conditions of speed, water content, humidity are rare occurrence of mold growth phenomenon. The study found that this may be related to housefly larvae can secrete a wide range of antibacterial activity of the active substance. The feed larvae that have been reared larvae, plus double tap water mixing filtration, and use the filtrate instead of tap water preparation team