Watermelon (citrullus lanatus) is a member of gourd family (Cucurbitaceae), a plant family which also includes cucumber, squash, and pumpkin that grow on vines on the ground. Watermelon can be up to ninety percent water and the pulp is sweet, what they might lack in calories, they absolutely make up for in their amazing nutritional content.
The melons which are either classified as fruit or vegetable are believed to be originated in southern Africa and now are widely grown across many tropical regions. With no fat or cholesterol content at all, watermelon is an amazingly refreshing, rejuvenating and hydrating fruit that still very well manages to pack a punch with its rich vitamin and mineral content like vitamin A, B1, B6 & C, pantothenic acid, biotin, potassium, and magnesium, One cup of watermelon has just 46 calories, so it’s also an excellent food for weight loss.
In red watermelon also contains a powerful carotenoid antioxidant known as lycopene (plant pigment that responsible for the red color of watermelon, tomatoes, and pink guavas). These powerful antioxidants help to neutralize free radicals that can lead to inflammation, general sickness and chronic illnesses such as heart attack, stroke, and cancer.
11 Health Benefits of Watermelon
Here are some health benefits of watermelon:
1. Treats Erectile Dysfunction (Impotence)
Arginine present in water melon is beneficial in treating erectile dysfunction. Arginine boosts nitric oxide, which relaxes blood vessels, the same basic effect that Viagra has. While watermelon may not be as organ-specific as Viagra, it is a best way to relax blood vessels without the side effects of prescription drugs. A study of 50 men with impotence reported significant improved sexual function after they were given arginine supplementation.
2. It helps keep your kidneys healthy
Watermelon contains a natural diuretic and a good source of potassium, which efficiently helps your body to get rid of toxins and stimulates the functioning of the kidneys. It can also help to reduce swelling in the kidneys and reduce the risk of kidney stones also in reducing concentration of uric acid in the blood, thereby reducing the chances of kidney damages.
3. It can improve your eyesight
Watermelon is an excellent source of beta-carotene, which the body turns into vitamin A. Eating watermelon can provide you with the Vitamin A that you need to keep your eyes healthy and help to ward off macular degeneration (AMD) the major cause of vision loss in older people, as you get older.
4. Reduce High Blood Pressure
As watermelons are rich in potassium and magnesium, they help in controlling blood pressure and maintaining the body’s proper electrolyte and acid-base balance.
5. Reduce Heart Disease Risk
Apart from protective cancers, lycopene in watermelon also provide cardiovascular benefits. Researchers found that women who consumed 7-10 servings of lycopene-rich diets every week had 29% lower risk of heart disease when compared with women who ate less than 1.5 servings of lycopene-rich diets each week. Watermelon also contains the amino acids citrulline and arginine, which can help promote arteries, blood flow, and overall heart health.
6. Improves the immune system
Strengthened immune system is another one of health benefits of watermelon. The very high Vitamin C content of watermelon helps to boost your immune system which in turn help protect your body from various illness and infections and also helps in the formation of collagen, which is essential for the formation of new, beautiful skin. This means that watermelon can help you fight off infections and it can also help wounds to heal too.
7. Helps to fight cancer
Watermelon is one of the best natural sources of the antioxidant, lycopene, which has been linked to the prevention and the treatment of certain types of cancer particularly breast cancer, colon cancer, lung cancer, prostate cancer, and endometrial cancer. It also contains Vitamin C, which is also an antioxidant. A study conducted by Harvard University found that men who ate lycopene-rich diet had a lower risk of developing certain cancers, especially prostate cancer than those who did not.
8. It can help with weight loss
Watermelon makes the perfect snack for when you are losing weight. It’s nutritious and filling, but, because of its high water content and virtually no calories, it is a refreshing, sweet tasting snack that won’t wreck your weight loss plan.
9. Prevent Osteoporosis
Watermelon is rich in magnesium, a nutrient known to help strengthen the bone, thereby beneficial in preventing osteoporosis.
10. Reduce Blood Sugar
Minerals such as potassium and magnesium help in proper functioning of insulin in the body, thus reducing the blood sugar level. Arginine, another component found in water melons also has been shown to improve insulin sensitivity in patients with type 2 diabetes.
11. Keep Body Hydrated
A study conducted at University of Aberdeen Medical School found that watermelon can hydrate your body, even better than pure water. Since watermelon contains high water content – 92 percent water, it can help to replenish body fluids. Also, watermelons help in providing a cooling effect in your body. So it’s the best refreshing snack option during the hot summer season. By having watermelons, you can keep your body hydrated and healthy.
When choosing a watermelon, look at the red watermelon because lycopene is found only in this varieties. So this are the top 11 health benefit of watermelon.