I. How do fava beans treat Parkinson’s disease? Fava beans contain levodopa, so it can treat Parkinson’s disease. Fava beans contain levodopa in different periods of the branches and leaves, but the content is different. The content of levodopa in different parts of fava bean is: fava bean seedling > fava bean root > fava bean seeds; the content of different periods is: bud stage flowering stage. People usually choose broad bean is broad bean seeds, levodopa content varies greatly. Second, the application method 1, the whole of fava beans contain levodopa ingredients, the application method can be based on the specific situation of their own feel. 2.Introduce the patient’s own recommended method: remove the impurities and rotten parts of the fresh broad bean clip, wash it and put it into a pot with water, boil it until half of the water evaporates, take out the dregs of broad beans, then continue to concentrate the water to one-half, cool it and put it into a bottle, freeze it in the freezer for storage. Broad bean clip is not easy to store, shall be boiled into water into the freezer, a year’s supply. I have insisted on taking broad bean clip water for nearly a year, four times a day, each time about 60ML, along with other drugs prescribed by the doctor, the effect is more satisfactory: hands and feet basically do not shake, move more freely. Third, the use of fava beans can treat Parkinson’s disease to pay attention to the problem 1, because the content of levodopa in fava beans and their stems, leaves and pods appendages have great differences and variations, too large a dose may be nausea, poisoning and other risks, and insufficient doses will not be able to achieve therapeutic effect. In the application is to figure out the usage and dosage according to your situation. 2, sericea patients are prohibited. Fava bean disease is a rare genetic disease, patients lack of glucose 6 phosphate dehydrogenase, when patients take fava beans, it can lead to hemolytic anemia, and even renal failure. The disease occurs in children, and may also occur in adults, including Parkinson’s patients. 3, in the application of fava beans in the treatment of Parkinson’s disease do not stop the treatment of drugs, but gradually reduce the dosage, slowly figure out the amount suitable for you.