由于壳聚糖及其衍生物的应用日益广泛，因此其安全性也引起了人们的普遍关注? Numerous studies have been conducted on the safety of chitosan, including acute toxicity tests, subacute toxicity tests, teratogenicity and carcinogenicity tests, one-time skin irritation tests, cumulative skin irritation tests, toxicity Tests, skin allergy tests, glasses irritation tests, skin absorption tests, etc. ?据相关资料介绍，壳聚糖对根霉菌、枯草芽孢杆菌、白色念珠球菌等有很好的抑制效果，其小抑菌浓度分别为0.0125%、0.043%、0.043%? ?此外，对假单孢菌、嗜热脂肪芽孢杆菌、大肠杆菌和毛霉菌也有较好的抑制作用，对金黄色葡萄糖菌、沙门氏菌、副溶血弧菌、肠链杆菌也有一定的抑制作用?
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