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Health Benefit Of Grapefruits


Health benefits of grapefruits are numerous, which are also known to be a powerful drug/poison eliminators. These fruits function as a liver tonic and also work as a natural antiseptic for external wounds. They contain an essential amount of water, which helps in increasing body metabolic rate and changing the complexion of the skin.

Grapefruits are fruits that are low in calories and high in fiber, and they contain plant chemicals and bioflavonoids that protect against diseases like heart disease,  cancer and the development of tumors. Grapefruits enhance the body’s metabolic rate, lower insulin levels. They support the human body in fighting various health conditions like fatigue, fever, diabetes, indigestion, constipation, excess acidity, urinary problems, and many more.


According to the USDA National Nutrient Database, a cup of grapefruit contains:

  • 74 calories
  • 0 g of cholesterol
  • 18.58 g of carbohydrate
  • 0 g of sodium
  • 1.45 g of protein
  • 0.23 grams (g) of fat

Eating of grapefruit every day will provide 132% of an individual’s vitamin C, 3% of the prescribed magnesium intake, 5% of calcium requirements and 43% of the prescribed vitamin A intake.

Grapefruits contain small amounts of:

  • Vitamin E
  • Folate
  • Manganese
  • Thiamine
  • Copper
  • Riboflavin
  • Niacin
  • Pantothenic acid
  • Potassium
  • Phosphorus
  • Zinc

Fresh red or pink grapefruit contains high quantities of bioactive compounds and also has higher antioxidant potential than yellow or white grapefruit. However, it also contains more vitamin A.


There are numerous ways to make sure the right amount of grapefruit is present in your diet.

Grapefruits are good to be stored at room temperature, away from direct sunlight.

While it is sometimes very hard to find high-quality fruits and vegetables in the winter more so, winter is the peak season for grapefruit and other citrus fruits.

Here are some meal suggestions to improve the diet with grapefruit:

  • Make a smoothie with pineapple, strawberries, mandarin oranges, sliced grapefruit, and grapes.
  • Make a fruit salad with pineapple, strawberries, sliced grapefruit, grapes, and mandarin oranges.
  • Add little grapefruit slices to your salad at any meal. Complement the oranges with pecans, or walnuts, crumbled cheese.

Health Benefits of Grapefruit

Blood pressure and heart health

In one study, those who consumed 4069 milligrams (mg) of potassium every day lowers risk of death from ischemic heart disease associated with those that consume less potassium.

The nutrient combination of fiber, lycopene, potassium, vitamin C, and choline in grapefruit helps to maintain a healthy heart.

According to the United States Department of Agriculture (USDA) National Nutrient Database, one grapefruit with a 3-to-3.5-inch diameter contains 139 mg of potassium. A grapefruit is a great option for helping to increase the daily intake of potassium.

Boosting potassium intake is also necessary for lowering blood pressure because of its powerful vasodilation effects. Vasodilation increases arteries.


Grapefruit is among the rich source of antioxidants, such as vitamin C. These can also help fight the formation of free radicals known to be the cause of cancer. Lycopene intake has been linked with a lowered risk of prostate cancer in several studies.


The high content of water fiber in grapefruit helps to prevent constipation and promote balance for a healthy digestive tract.


Grapefruit consists of 91 percent of water. This makes it the most hydrating fruits available. Grapefruit is also full of electrolytes and an excellent snack to have available to prevent dehydration.

Grapefruit has higher water than almost any other fruit

Grapefruit contains 92% of water, having the highest water contents. which makes it good for overall good for health.

Proper hydration makes your immune system more effective.

Over 20% of your daily fluid intake certainly comes from food. So add some grapefruit to get approaching to your daily water goal.

Grapefruit may help in weight loss

Several types of research have shown that people who eat half a fresh grapefruit or drink grapefruit juice before each meal lose more weight than people who do not.

Not all studies have shown the same weight-loss benefit and scientists don’t know if the effect seen in the studies was especially due to grapefruit or filling up on a low-calorie food in general—but fruits and vegetables should always be part of your plan to maintain weight.

Grapefruit can help lower bad cholesterol

A grapefruit a day may help lower bad cholesterol levels by as much as 15.5%, according to a 2006 research in the Journal of Agricultural and Food Chemistry. In the study, researchers looked at 57 patients ages 39 to 72 who had high cholesterol and had undergone bypass surgery for heart trouble. For one month, some patients ate grapefruit daily either red or white while others, the control group, did not. Grapefruit eaters, especially those eating red, had a drop in bad cholesterol, while the control group did not.

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