Here are some health benefits of grapefruit and grapefruit juice, according to the health site Verywell Health .
Water supply
Along with watermelon, grapefruit is another fruit that contains a lot of water. According to the United States Department of Agriculture (USDA), some types of grapefruit contain up to 91.6% water.
Grapefruit is a fruit that contains a lot of water.
"Foods with high water content will meet the body's hydration needs," said Kimberley Wiemann, a nutritionist in the US.
According to research, providing enough water for the body will help prevent constipation, improve cognitive function and promote weight loss.
Improve immune function
"The pectin fiber in grapefruit can support immune function. They keep the intestinal lining tight, prevent inflammation and produce immune-supporting metabolites," says Maggie Moon, a nutritionist in the US.
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 colds.
Helps lose weight
Each grapefruit contains only about 37 calories, a small amount compared to your 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. Accordingly, people who ate half a grapefruit with their meals for 6 weeks lost weight.
Reduce insulin resistance
Insulin resistance is a condition in which cells do not respond well to insulin and do not receive glucose from the blood. When this happens, the body will increase insulin production and diabetes will develop.
In one study, 91 obese people drank grapefruit juice or ate half a grapefruit three times a day for 12 weeks. Afterwards, they had improved insulin resistance.
Wiemann explains that the fiber in grapefruit can help slow down digestion, limiting spikes in blood sugar.
Pink and red grapefruit contain lycopene, an antioxidant that may reduce the risk of prostate cancer.
Helps skin healthy
Grapefruit is high in vitamin C, a precursor to collagen. It converts certain amino acids, which help keep collagen stable and strong.
Additionally, vitamin C also stimulates skin cells to produce more collagen, creating a healthy, plump appearance.
Reduce the risk of prostate cancer
Furanocoumarin bergamottin, a compound in grapefruit juice, has been shown to inhibit the growth of prostate cancer cells.
According to one study, pink and red grapefruit contain lycopene, an antioxidant that may reduce the risk of prostate cancer.
According to the American Cancer Society, more research is needed to prove grapefruit’s anti-prostate cancer effects. 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 rich in potassium, a mineral that helps control blood pressure levels. According to the American Heart Association, potassium will reduce the harmful effects of sodium on the heart and reduce stress on blood vessel walls.
However, you should not combine blood pressure medication with grapefruit or grapefruit juice. People taking blood pressure medication should consult their doctor before eating grapefruit.
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