Watermelon is one of the preferred and favorite fruits in summer. Curiously, the green-red fruit was first cultivated more than 4,000 years ago in Northeast Africa. Sweet and juicy, watermelon is a suitable option for breakfast or dessert during the warm months, writes puls.bg.
Experts have been able to highlight numerous positive effects of the “giant fruit” on human health, due to the high content of nutrients, including antioxidants and vitamins A and C.
Watermelon helps to keep the body well hydrated
Regulating body temperature, maintaining normal organ function, delivering nutrients to cells are some of the bodily processes that rely on good hydration.
Watermelon contains 92% water, which makes it a suitable assistant in obtaining sufficient fluids for the body. Precisely because of its high water content, it also has a low caloric density. This, in turn, makes it a suitable food for regulating body weight and maintaining the feeling of satiety. The watery fruit contains 46 kcal per 152 gram serving.
Watermelon is full of valuable nutrients
The African fruit contains various nutrients, including potassium, magnesium, and vitamins A and C. It is also a rich source of citrulline, an amino acid that can improve physical performance in athletes.
A study found that regular intake of citrulline for at least 7 days improved aerobic performance by increasing the body’s production of nitric oxide.
This compound helps dilate blood vessels so the heart doesn’t have to work as hard to pump blood through the body.
The fruit also contains antioxidants, including vitamin C, carotenoids, lycopene and cucurbitacin E.
Watermelon keeps the heart healthy
Studies show that lycopene can help lower high blood pressure and cholesterol. It may also help prevent oxidative damage caused by high cholesterol levels.
In addition to sports, the citrulline contained in watermelon can increase nitric oxide levels in the body. It, in turn, helps blood vessels to dilate, which lowers blood pressure.
Watermelon also takes care of the eyes
The much-loved fruit can help prevent macular degeneration thanks to its lycopene content.
Its antioxidant and anti-inflammatory properties may help prevent and inhibit macular degeneration. The scientific community emphasizes that further research is needed on this issue.
Photo: iStock
