Parkinson’s patients can regulate their diet by the following methods: 1, food variety Contain cereals, vegetables and fruits, milk or beans, meat, etc. 2, eat more cereals and vegetables and fruits Eat 300-500 grams of cereals such as rice, noodles, mixed grains, etc. every day. From them, you can get carbohydrates, protein, dietary fiber and vitamin B, etc. Carbohydrates usually do not affect the effectiveness of levodopa. Eat about 300 grams of vegetables or melons and 1-2 medium-sized fruits per day. Get vitamins A, B, C, many minerals and dietary fiber from them. 3, eat dairy and legumes in moderation Drink less milk Milk can increase uric acid excretion through the kidneys and reduce blood uric acid levels. Some studies have reported: drinking milk is likely to lead to the occurrence of Parkinson’s disease. Men who drink more than 2 glasses of milk a day have 2 times more risk of Parkinson’s disease than those who do not drink milk every day. It is recommended that milk be consumed at night before bedtime. Fava beans (especially fava bean pods) have been reported to contain naturally occurring levodopa, which prolongs the release time of levodopa and methyldopa-hydrazide combination drugs (such as tranylcypromine) in patients from the usual 2 hours to 5 hours. This function of fava beans may be helpful in the treatment of Parkinson’s disease. 4. Limited meat intake Protein affects the efficacy of levodopa and needs to be limited. One egg contains the same amount of protein as 25 grams of lean meat. For some patients, meat can be arranged only for dinner in order to make the medicine more effective during the day. 5. Try not to eat fatty meat, meat and oil, and animal offal. Excessive fat in the diet can also delay the absorption of levodopa and affect the effectiveness of the drug. 6, drink 8 to 10 glasses of water a day Drinking water for Parkinson’s disease patients Adequate daily intake of water (8-10 glasses) is beneficial to the condition, especially constipation Try not to drink water or foods containing a lot of water after 5 pm to prevent frequent urination at night. Moderate alcohol consumption is not prohibited. 7, eat half an hour after taking the drug to avoid the conflict between drug absorption and protein absorption. Patients taking levodopa for the first time may experience nausea after taking the drug. You can eat some low protein food such as cookies, fruits or juice while taking the drug. 8, quit smoking 9, drink tea in moderation The possible benefits of drinking tea on Parkinson’s disease. Animal and cellular experiments: there have been some studies on the benefits of tea polyphenols on Parkinson’s disease reported: drinking a cup of green tea a day in the Chinese population to reduce the risk of Parkinson’s disease by 30-40%. 10, moderate consumption of coffee Coffee consumption may be beneficial to Parkinson’s disease. 11.Supplement calcium/vitamin D to prevent osteoporosis. 12.Eating tips If you eat very slowly and feel tired, you can have more than one meal a day instead of three. If your throat is tight when you eat, try yawning a few times before the meal to relax the throat.