Grapefruit is rich in vitamin C, vitamin B 1, citric acid, folic acid, nicotinic acid, potassium, pectin (dietary fiber) and many other healthy ingredients. These ingredients can effectively prevent melanin precipitation, regulate the stomach, lower cholesterol, eliminate fatigue, prevent anemia, cardiovascular diseases and cancer, and have remarkable beauty, slimming and health preservation effects.

Side effects: Grapefruit juice can clear away heat and reduce fire, resist oxidation and inflammation, stimulate appetite and relax bowels, sober up and prevent colds, but it can also regulate blood sugar and blood pressure. However, it should be noted that people with gastrointestinal discomfort, abdominal pain and cough with excessive phlegm are not recommended to eat more, because grapefruit juice belongs to cold fruit.

Extended data:

Precautions:

1, grapefruit contains the antioxidant naringin, which helps to improve the human body's sensitivity to insulin, and this substance can also help diabetics maintain a healthy weight.

2. Patients with hypertension should not drink grapefruit juice, because some commonly used antihypertensive drugs may interact with grapefruit juice and cause adverse reactions.

3, when eating grapefruit, pay attention to control weight, avoid excessive potassium intake, resulting in kidney burden.

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