For thousands of years, Indians have been using neem products for pesticides and medicine. Neem, seeds, oil, leaves, stems and bark have antiseptic and bactericidal effects, can treat dysregulation, bronchitis, sepsis, diarrhea, fever, rash, burns, knife wounds, high blood pressure, jaundice, wound infection, Leprosy, skin diseases, stomach ulcers and chickenpox. Modern research has shown that neem has a medical effect on many diseases and will have wider application in medicine.
According to modern research, the azadirachtin and other components extracted from the neem fruit are recognized by the world as broad-spectrum, high-efficiency, low-toxicity, easily degradable, residue-free insecticides and have no drug resistance. For almost all plant pests, Indoor bed bugs, fleas, flies, mosquitoes, etc. all have a killing effect, and there is no pollution to humans and animals and the surrounding environment. At the same time, neem has a medical effect on many diseases, and it will have wider application in medicine.
Nimbin is a substance in neem seed, used as medicine, has antipyretic effect, can treat arthritis, and has low blood. Diseases such as sugar, stomach ulcers, and internal dissociation disorders are also used as antibiotics. The polysaccharide in the aqueous extract of the stalk stem has anti-tumor and induces interferon production. Lal et al. (1986) reported that neem oil has a contraceptive effect. Neem has spermicidal action and immune contraception. Neem bark: bitter, spicy, calming, cool and astringent, caused by fatigue, excessive thirst, trauma, skin disease, cough, fever, anorexia and mites Hemorrhoids have a good effect. Neem: bitter, laxative, deworming and antihemorrhodia .
Neem flower: It has astringent and insect repellent effect and is non-toxic and can be used to treat cough and fever.
Neem oil: It is a kind of traditional medicine with broad spectrum and high quality. It can treat skin diseases and has strong deworming effect. Azadirachtin has antibacterial and antifungal activity and can be used to control or repel pests such as flies, mosquitoes and mites in indoors, vegetable gardens, gardens and lawns, as well as ticks and large flies on pets, cattle, sheep and other livestock. , cockroaches, cockroaches, bed bugs, fleas and mosquitoes.