First, strengthen the stomach. Chinese medicine believes that grapefruit is sweet and sour, cold in nature, and has good effects of invigorating stomach, promoting digestion, resolving phlegm, relieving asthma and relieving alcoholism.
Through modern medical research, it is found that grapefruit has these extraordinary effects, mainly because it contains protein, fat, carbohydrates, crude fiber, rich vitamin C, vitamin B2, vitamin P, carotene and other substances.
Second, anti-thrombosis. Grapefruit is rich in trace elements such as calcium, potassium, phosphorus and iron, so grapefruit has the functions of lowering cholesterol, losing weight and beautifying. More importantly, these trace elements contained in grapefruit can also reduce blood viscosity and reduce thrombosis.
Third, treat diabetes. Potassium contained in grapefruit is an ideal diet fruit for patients with cerebrovascular disease and kidney disease.
In particular, grapefruit contains insulin-like ingredients, which is an ideal food for diabetic patients. It can prevent diabetes and help diabetic patients delay complications.
Fourth, patients with hypertension should not eat grapefruit, especially grapefruit. This is mainly because grapefruit is easy to interact with the drugs that hypertensive patients take daily.
Grapefruit will increase the blood concentration of antihypertensive drugs, resulting in a significant drop in blood pressure of patients, so that the health of patients with hypertension is easily threatened.
5. Those who take birth control pills. Studies have shown that grapefruit has the most prominent influence on contraceptives. Therefore, people who have the habit of taking birth control pills should not eat grapefruit to avoid serious consequences for their own health.
It should also be noted that grapefruit is easy to interact with drugs, so it is not suitable for the general population to eat grapefruit during medication.
Six, the body is weak and cold. Grapefruit is cold, people who have diarrhea due to spleen deficiency are prone to diarrhea, while those who have deficiency cold eat grapefruit, which may aggravate the situation of deficiency cold and cause other discomfort. Therefore, people with diarrhea due to spleen deficiency and body deficiency and cold should not eat grapefruit.
Extended data:
Selection method of grapefruit
Mastering the general principle of "tumbler", grapefruit with large body contains a lot of water, and generally grapefruit with a palm size of about 3 kg is good. You can also screen high-quality grapefruit from the aspects of eye view, specific gravity and hand feel.
If the grapefruit skin is fine and clean, the oil cells on the surface are translucent, and the color is yellowish or orange, which indicates that the grapefruit has high maturity and the juice is sweet. The thickness of grapefruit skin determines the sweetness and moisture of grapefruit. Grapefruits of the same size should be selected with heavy weight.
Secondly, you should touch the smoothness of grapefruit skin by hand, and it is not easy to press it when you press it hard, indicating that the capsule is tight and of good quality. If the individual is large and light, the skin is thick and the meat is small, and the taste is not good.
In addition, the grapefruit is wide at the top and flat at the bottom, and it is better to choose a grapefruit with a short neck and a flat bottom. You can also squeeze it by hand, but it is not easy to press it, indicating that the flesh is tight and the meat is sweet and tender.
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