There are numerous health benefits of grapefruit and nearly incomparable with other fruits. A glass of chilled grapefruit juice helps boost levels of vitamin C in the body, which makes it the most nutritious fruit among numerous citrus fruits.
Grapefruit intake protect against certain cancers, to boosting metabolism and keeping us in good health. It is rich in various nutrients and vitamins.
Although the slightly bitter and sour grapefruit may not cater to some taste buds, its red, pink, and white pulp varieties are loaded with vitamins and minerals, which add on to its touted health benefits. The moon-shaped fruit is not only rich in vitamin C, but it also provides us with unexpected benefits from our immune system to our metabolism.
- Strengthens Immune System
It is well known any fruit rich in vitamin C will strengthen and support our immune system. Vitamin C works with other micronutrients that provide good and regular nourishment for the body. Micronutrient deficiencies of vitamins A, B6, C, and E have been found to alter immune responses in animals and are thought to have a similar effect on the human immune response.
Maintaining good levels of vitamin C in the body can reduce the severity of cold symptoms, acting as a natural antihistamine.
2. Boosts Metabolism
Grapefruit also has a high water content which can help you feel full and stay hydrated. It is an essential diet among those looking to lose weight. The ample amount of enzymes, high-water content and less sodium helps burn fat easily. It is low in calories and is a good source of fiber, which helps keep us full for longer by taking longer to digest.
3. Reduces Kidney Stones Risk
Naringenin- known for its bitter taste of grapefruit has been found to successfully prevent the formation of kidney cysts. According to a report by AlphaGalileo.org, the naturally occurring compound regulates the PKD2 protein that is responsible for the condition. The antioxidant and anti-inflammatory effects not only help prevent the formation of cysts, but also reduce swelling in the kidneys that is caused by fluid retention. Drinking up to a liter of grapefruit juice daily will help reap the greatest benefits in effectively blocking the formation of kidney cysts.
4. Protects Against Cancer
The antioxidant vitamin C has been linked to decrease the risk of certain cancers. A 2006 study published in the Journal of Nutritional Biochemistry found grapefruits help repair damaged DNA in human prostate cancer cells. Naringenin stimulates DNA repair in these cancer cells and protects the body from developing cancer.
“Diets high in vitamin C, which is an antioxidant found in many fruits and vegetables such as grapefruit, had been linked to a reduced risk of cancers of the stomach, colon, bladder, breast, and esophagus,” said Blake. She cautions these results are specific to vitamin C rich foods, rather than supplements.