Watermelon is a fruit that grows on a vine-like flowering plant native to Southern Africa. The green outer body is hard and fleshy, and rarely eaten, while the interior is soft, red or pink flesh containing the many seeds; this is the part of watermelon which is typically eaten.
The healthy or beneficial effects of watermelon are mainly derived from its unique nutrients, vitamins, minerals, and organic compounds. These include significant amounts of vitamin C, calcium, magnesium, fiber, protein, and a large amount of potassium.
Furthermore, they contain vitamin A, vitamin B6, niacin, thiamin, and a wide variety of carotenoids and phytonutrients, including lycopene.
Below are some health benefits of watermelon:
1. Treats Kidney Disorders
They are helpful in reducing the concentration of uric acid in the blood, thereby reducing the chances of kidney damage and the formation of renal calculi in that organ.
In addition to this, being high in water content, watermelons induce frequent urinating, which is again helpful for cleaning of the kidneys.
Also, the antioxidants present in watermelon ensure good health of the kidneys for a long time and reduce signs of premature aging like wrinkles and age spots on the skin.
2. Controls Diabetes
Watermelons can be a good supplement for people suffering from diabetics. In spite of being sweet in taste, a thick wedge will give them very few calories, since ninety-nine percent of its total weight is composed of water and roughage.
Moreover, the vitamins and minerals such as potassium and magnesium help in proper functioning of insulin in the body, thus lowering the blood sugar level. Also, watermelons is very effective at enhancing the impact of insulin on blood sugar.
3. Helps you to stay hydrated
Drinking water is an important way to keep your body hydrated. However, eating foods that have a high water content can also help. Interestingly, watermelon is 92% water .
A high water content is one of the reasons that fruits and vegetables help you feel full. The combination of water and fiber means you’re eating a good volume of food without a lot of calories.
4. Good for Skin and Hair
Two vitamins in watermelon (A and C) are important for skin and hair health. Vitamin C helps your body make collagen, a protein that keeps your skin supple and your hair strong.
Vitamin A is also important for healthy skin since it helps create and repair skin cells. Without enough vitamin A, your skin can look dry and flaky. Both lycopene and beta-carotene may also help protect your skin from sunburn.
5. Can Help Improve Digestion
Watermelon contains lots of water and a small amount of fiber — both of which are important for healthy digestion. Fiber can provide bulk for your stool, while water helps keep your digestive tract moving efficiently.
Eating water-rich and fiber-rich fruits and vegetables, including watermelon, can be very helpful for promoting normal bowel movements.
6. Helps to Improve Heart Health
Heart disease is the number one cause of death worldwide and lifestyle factors, including diet, may lower the risk of heart attacks and strokes by reducing blood pressure and cholesterol levels.
Several nutrients in watermelon have specific benefits for heart health and may help lower cholesterol and blood pressure. It can also help prevent oxidative damage to cholesterol.
Watermelon also contains citrulline, an amino acid that may increase nitric oxide levels in the body. Nitric oxide helps your blood vessels expand, which lowers blood pressure.