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龙葵素又称茄碱,对热稳定,在马铃薯中有少量存在。若将马铃薯暴露在日光下,马铃薯逐渐形成绿色,此时在芽和皮中会大量出现龙葵素,在每100克新鲜马铃薯组织中龙葵素的含量高达20毫克,食用后有时会造成中毒。该种毒素可引起胃肠道紊乱及某些神经错乱症。在体外实验中,龙葵素可抑制神经递体——胆碱酯酶。如将发芽、发青的马铃薯去芽、去皮可减少毒物含量,但一般情况下忌用。黄曲霉素是黄曲霉和寄生曲霉的代谢产物,其中
Solanine also known as solanine, heat stable, there is a small amount in the presence of potatoes. If the potato is exposed to the sun, the potato gradually green, then there will be a lot of solanine in the bud and skin, in every 100 grams of fresh potato Solanine content of up to 20 mg, sometimes after eating poisoning . The toxin can cause gastrointestinal disorders and certain neurological disorders. In vitro experiments, solanine can inhibit the neurotransmitter - cholinesterase. As will germinate, green potato to bud, peel can reduce the toxic content, but in general cases hanged. Aflatoxin is a metabolite of Aspergillus flavus and Aspergillus parasiticus, of which