Study: The benefits of watermelon
Watermelon, juicy and gourmet, is one of the most consumed fruits in the world
This iconic fruit is known for its hydration benefits but also for several other high nutritional values. Here are a few.
Watermelon, which is 92% water, is a great way to cool off in hot weather. Several researchers and experts have found that this fruit has a huge number of health benefits and benefits, whether consumed as it is or in the form of juice.
According to studies published on the specialized site Nutrients, children and adults who consume watermelon had an intake of dietary fiber, potassium, magnesium, vitamin A 5% higher than the others.
Their levels of added sugars and total saturated fatty acids were also 5% lower, while their levels of lycopene and other carotenoids were higher. In addition, the researchers noted that their results show that watermelon consumption can also be linked to adherence to general dietary guidelines.
One of the things that seems to have been identified by the researchers is the cardiometabolic health benefits of watermelon. That is, the health of the heart and the fight against metabolic diseases.
The scientists speculated that autonomic dysfunction, which occurs when the nerves of the autonomic nervous system are damaged, is linked to the development of cardiometabolic diseases. Heart rate variability (HF), which is the variation of two consecutive heartbeats, is a simple and reliable way to evaluate autonomic dysfunction.
Before this new research, studies had shown that nitrates and beet juice could improve CRV. Because watermelons are rich in citrulline and arginine, the researchers decided to study the effect of watermelon juice consumption on the CRV after a high glucose intake, and found that drinking watermelon juice protects against deterioration of the CRV after a high sugar intake.
Some people do not consider watermelon to be part of a heart-healthy diet because of its high sugar content. However, fruit sugars have a low glycemic index, which means they affect blood glucose less than sugars from other sources. In addition, the high fiber and water content of the fruit may also reduce the effects on blood sugar when consumed in moderation.
In addition, watermelon contains several bioactive compounds that are beneficial to the heart. Lycopene, for example, has antioxidant properties and has been associated with a lower risk of cardiovascular diseases, such as coronary heart disease and stroke.
On the other hand, the high potassium content of watermelon can help regulate blood pressure. Its high water content ensures adequate hydration, which is essential to indirectly maintain blood viscosity and reduce thrombosis.
Finally, vitamin C in watermelon promotes endothelial health, preserving the integrity of blood vessels. It also contains many other vitamins and minerals that can have beneficial effects on the cardiovascular system, such as beta-carotene, vitamin B6, magnesium, and folic acid.
