Grapefruit is a tropical citrus fruit with a slightly sour and sweet taste. It is low in calories and rich in fibre. It is also a rich source of potent antioxidant plant compounds. Here are the health benefits of grapefruit with its vitamin C, vitamin A, potassium, thiamine, folate and magnesium.
The Health Benefits of Grapefruit
- Grapefruit is rich in vitamins and minerals that play an essential role in the immune system. Vitamin C has antioxidant properties that help protect cells from harmful bacteria and viruses. It also contains vitamin A that helps protect against inflammation and infectious diseases. Therefore, eating grapefruit can help boost the immune system.
- Grapefruit is rich in fibre and contains high amounts of water. Consuming foods rich in fibre increases the feeling of fullness, prevents excess calorie intake and helps to lose weight. A study had shown that people who consumed half a grapefruit before meals lost more weight than those who did not (1).
- High blood pressure and cholesterol are risk factors for heart disease. Grapefruit is a rich source of potassium that helps reduce the risk of high blood pressure. At the same time, grapefruit can help protect heart health by keeping cholesterol levels in balance with its rich fibre content.
- Insulin resistance leads to high insulin and blood sugar levels, and these factors pose a risk for type 2 diabetes. Grapefruit can help prevent insulin resistance and reduce the risk of type 2 diabetes.
- The citric acid found in grapefruit can help prevent kidney stone formation.
- Grapefruit is rich in vitamin C, beta-carotene, flavanones and lycopene, which are essential antioxidants. Therefore, it can help prevent chronic ailments, such as heart disease and cancer.
- Grapefruit contains high amounts of water and helps keep the body dehydrated.
Nutritional Value of Grapefruit
One medium-size grapefruit:
Carbs: 13 grams
Protein: 1 gram
Fibre: 2 gram
Vitamin C: 64% of the RDI
Vitamin A: 28% of the RDI
Potassium: 5% of the RDI
Thiamine: 4% of the RDI
Folate: 4% of the RDI
Magnesium: 3% of the RDI
Side Effects of Grapefruit
In addition to being very beneficial for health, grapefruit can be harmful to consume too much like any food. Also, if you have a chronic disease and use medication, you should consult your doctor before consuming grapefruit. Consuming grapefruit or its juice can cause drug interactions. The citric acid found in citrus can also damage sensitive teeth and cause tooth enamel erosion.
If you have any health problems, a medication you regularly use, if you are pregnant and breastfeeding, you should consult your doctor before consuming. The written and visual content on the side has been compiled from different references and prepared for information purpose and cannot replace any doctor’s examination. Cannot be used instead of a doctor examination and treatment. Please consult a doctor in health-related matters.