The pharmacological effects of peach leaves
Pharmacological effects
Different types of peach leaf extract (1%) have the same effect of killing cockroaches, which can make cockroach more than 95% dead within 24 hours; low concentration (0.25-0.5%) liquid infusion effect is not significant; fresh leaf and stem The effects of the leaves are similar, and they have effects on mosquitoes such as Culex pipiens, Anopheles sinensis, and Anopheles mosquitoes. Some experiments have shown that peach leaves can be used instead of chloroform or other anesthetic to kill Anopheles mosquitoes; young leaves are better than old leaves, fresh leaves are better than Chen leaves, and leaf blades are better than impregnation. Because the peach leaf contains glycogen, the hydrocyanic acid can be released by enzyme action during the mashing. The effect of killing the Leptospira was observed by direct microscopic examination of the peach leaf decoction at a dilution of 1:100 or more in vitro or 1, 6, 12, 24 or 48 hours after in vitro culture. Peach tree seeds, flowers, leaves and bark can produce hydrocyanic acid after hydrolysis. Peach leaves have been used as laxatives, insect repellents and for the treatment of whooping cough. Peach leaves, flowers and nuts are toxic.
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