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What is the function of perilla?
Perilla frutescens is called "Su" for short. Perilla frutescens can be divided into perilla frutescens and perilla frutescens. In general, perilla refers to perilla. Perilla is not Su Shi's perilla, but the name of a Chinese herbal medicine. It is a famous Chinese medicine for dispelling wind-cold and is mainly used to treat wind-cold symptoms. In addition, it can also eliminate phlegm and dredge the lungs, lower blood fat and blood pressure, and moisten the intestines to relieve constipation.

1, reducing qi and resolving phlegm

Perilla frutescens is warm and moist, has the effect of lowering qi and resolving phlegm, and can warm the middle warmer and lower the adverse. The compatibility of Perilla frutescens and Pericarpium Citri Tangerinae has the effects of moistening dryness, resolving phlegm, relieving cough, lowering qi, relieving asthma, regulating stomach and reversing qi. Can be used for treating lung qi, cough, fullness of chest and diaphragm, and hiccup.

2. Clearing lung and lowering qi

The pericarp is warm and oily, which has the functions of lowering quality and moistening dryness, entering the lung meridian, moistening lung and lowering lung qi, and has curative effect on chest tightness and cough and asthma caused by lung qi obstruction.

3. Reduce blood lipid and blood pressure

Perilla contains a lot of oils and acidic components, mainly unsaturated fatty acids. These acidic components can neutralize excess fat in human body, reduce cholesterol production, speed up blood flow, and play a role in lowering blood pressure and blood lipid.

Step 4 improve memory

The oil in perilla frutescens can promote the regeneration of nucleic acid proteins and monoamine nervousness issued by the brain. Soaking perilla in water can accelerate the regeneration and vitality of brain cells and obviously improve memory.

5, laxatives

Perilla frutescens combined with Fructus Cannabis, Semen Cucurbitae, Semen Armeniacae Amarum and Fructus Aurantii can enhance the effects of regulating qi, moistening intestine and relaxing bowels, and can be used for relieving constipation and abdominal distension.

6. Matters needing attention

1, the biggest use of perilla leaves in medicine is sweating and relieving exterior syndrome, regulating qi and detoxifying fish and crabs, which can also be eaten by pregnant mothers. If the expectant mother has a big pregnancy reaction and has a full chest and abdominal distension, she can take perilla leaf, which can be taken together with dried tangerine peel and Amomum villosum to strengthen the effect of preventing vomiting and preventing miscarriage.

2. Perilla frutescens is considered to be mild in nature and can improve gastrointestinal peristalsis. It has a good effect on diarrhea and gastrointestinal dysfunction caused by excessive drinking, and is very suitable for this kind of people. When the body is weak and the immunity declines, you can also eat some perilla to improve it.

Although this herb is widely used, if the cotyledons of perilla frutescens and crucian carp are eaten together, it is easy to get toxic sores. Friends suffering from qi deficiency, yin deficiency and fever can't eat perilla leaves. At the same time, you can't eat too much perilla leaves, because perilla leaves contain a lot of oxalic acid, and calcium oxalate and zinc oxalate will be generated when calcium and zinc meet in the human body. Too much deposition in the human body will damage the nerve, digestive system and hematopoietic function of the human body, so no matter how good things are, you can't be greedy.

4, edible and human medicine perilla is better with purple back and purple face. Those with wind-cold exterior and interior should take it, and those with febrile diseases and physical weakness should avoid taking it. It is not advisable to decoct for a long time when taking medicine.