Why should hypertension patients avoid eating red grapefruit?

Generally speaking, there is no such thing as people with high blood pressure being unable to eat red grapefruit. Individuals with hypertension can consume red grapefruit, but should do so in moderation. The detailed explanation is as follows:

Red grapefruit is a nutrient-rich fruit containing various beneficial components such as vitamin C, dietary fiber, potassium, calcium, chromium, and others. Vitamin C helps boost immunity and prevent diseases; potassium plays a role in regulating blood pressure, and moderate intake may help lower blood pressure.

In addition, naringin—a compound found in red grapefruit—can reduce blood viscosity and decrease the risk of blood clots, offering good preventive effects against cardiovascular and cerebrovascular diseases. Hypertensive patients who consume red grapefruit in appropriate amounts can not only supplement essential nutrients but also potentially aid in lowering blood pressure to some extent.

However, hypertensive patients should consume red grapefruit in moderation and pay attention to the timing between eating the fruit and taking antihypertensive medications. In daily life, patients are advised to maintain a healthy lifestyle and eat plenty of fresh fruits and vegetables, such as apples, pears, and carrots, which contribute to overall health.