一、自觉利用几丁聚糖的时代已经到来几丁聚糖(壳寡糖)是几丁质的衍生物,广泛存在于蟹、虾、昆虫的外壳和乌贼(俗称墨斗鱼)的软骨及菌类植物的细胞壁中。在医疗上用于人造皮肤,外科手术缝合线、眼科材料、抗癌注射液等。在保健方面,几丁聚糖经卫 First, the era of conscious use of chitosan has come Chitosan (chitooligosaccharides) is a derivative of chitin, widely found in crabs, shrimp, insect shell and squid (commonly known as squid) cartilage and bacteria In the plant cell wall. In medical use for artificial skin, surgical sutures, ophthalmic materials, anti-cancer injection and so on. In health care, chitosan by the guard