Magnetite is an oxide mineral, which has certain effects on human blood circulation and anti-fatigue. Magnets can be used as both ore and medicine. After mining, people remove miscellaneous stones and choose medicine with strong iron absorption ability. Magnets can be used to treat blood diseases, and can also be used as sedative and anticonvulsant drugs.

After processing, the sedative and anticonvulsant effects of magnet were obviously enhanced. After processing, feeding the magnet solution of 15g/kg into the stomach of mice can significantly prolong the sleep time of sodium isothiocyanate. The convulsion caused by mice has antagonistic effect and obviously prolongs the latent period of convulsion.

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On may11/China food and drug administration issued the "guidelines for the technical review of magnetotherapy product registration" (hereinafter referred to as the "guidelines"), saying that "at present, it is believed that magnetic field can regulate the biological magnetic field in the body, generate induced micro-current, change the permeability of cell membrane, change the activity of some enzymes, dilate blood vessels and accelerate blood flow, thus.

The staff of China Food and Drug Administration said that from the current situation, the magnetic field intensity is too small to achieve the expected therapeutic effect; However, excessive magnetic field intensity may have adverse effects on human body, such as dizziness and vomiting.

Baidu encyclopedia-magnetotherapy