Eating grapefruit helps with weight loss, blood pressure control, and cancer prevention.

Here are some health benefits of grapefruit and grapefruit juice, according to the health website Verywell Health .

Water supply

Besides watermelon, grapefruit is also a fruit with a high water content. According to the U.S. Department of Agriculture (USDA), some varieties of grapefruit contain up to 91.6% water.

Grapefruit is a fruit that contains a lot of water.

"Foods with a high water content will meet the body's hydration needs," affirms Kimberley Wiemann, a nutritionist in the United States.

According to research, adequate hydration helps prevent constipation, improves cognitive function, and promotes weight loss.

Improve immune function

Maggie Moon, a registered dietitian in the US, said: "The pectin fiber in grapefruit can support immune function. It keeps the intestinal lining tight, prevents inflammation, and produces immune-boosting metabolites."

Additionally, grapefruit is rich in vitamin C. According to a review of 29 studies involving more than 11,000 adults and children, vitamin C may reduce the duration and symptoms of the common cold.

Helps with weight loss

Each grapefruit contains only about 37 calories, a small amount compared to the body's total daily calorie intake. According to Ms. Wiemann, just 2 grams of fiber in half a grapefruit can make you feel full.

Some scientific studies have also examined the weight-loss effects of grapefruit. According to these studies, people who ate half a grapefruit with their meals for six weeks lost weight.

Reduce insulin resistance.

Insulin resistance is a condition where cells don't respond well to insulin and don't receive glucose from the blood. This causes the body to increase insulin production, leading to diabetes.

In one study, 91 obese individuals drank grapefruit juice or ate half a grapefruit three times a day for 12 weeks. Afterward, they showed improvement in insulin resistance.

Ms. Wiemann explained that the fiber in grapefruit can help slow down digestion, limiting spikes in blood sugar levels.

Pink and red grapefruit contain lycopene, an antioxidant that may reduce the risk of prostate cancer.

Helps keep skin healthy

Grapefruit contains a high amount of vitamin C, a precursor to collagen. It converts certain amino acids, helping to stabilize and strengthen collagen.

Additionally, vitamin C stimulates skin cells to produce more collagen, creating a healthy, plump appearance.

Reduce the risk of prostate cancer.

Furanocoumarin bergamottin, a compound found in grapefruit juice, has been shown to inhibit the growth of prostate cancer cells.

According to one study, pink and red grapefruits contain lycopene, an antioxidant that may reduce the risk of prostate cancer.

According to the American Cancer Society, more research is needed to prove the anti-prostate cancer effects of grapefruit. However, a diet rich in fruits and vegetables certainly helps reduce the risk of cancer.

Blood pressure control

In addition to vitamin C, grapefruit is also rich in potassium. This mineral helps control blood pressure levels. According to the American Heart Association, potassium reduces the harmful effects of sodium on the heart and reduces stress on the walls of blood vessels.

However, you should not combine blood pressure medication with grapefruit or grapefruit juice. People taking blood pressure medication should consult their doctor before consuming grapefruit.

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