This comes from the ingredients in watermelon that have a soothing effect on the body and support the relaxation process, thereby improving sleep.
One of the important components in watermelon is citrulline, an amino acid that has the ability to improve blood circulation. Citrulline can help reduce stress and promote relaxation, thereby making it easier to fall asleep. Citrulline can also help dilate blood vessels and lower blood pressure, making the body more comfortable before going to bed.
Watermelon also contains a large amount of water (more than 90% of the water level of watermelon), helping to maintain water balance in the body, avoiding dehydration - the cause that can cause insomnia and difficulty sleeping. Maintaining proper moisture in the body helps improve sleep quality and reduce the risk of waking up at night.
Another factor to note is magnesium, a mineral that plays an important role in maintaining muscle relaxation and regulating nerve activity. Watermelon is a natural source of magnesium. According to the World Health Organization, magnesium can help reduce symptoms of stress and anxiety - two main factors causing sleep disorders.
However, to promote the effect of supporting sleep, you need to eat a moderate amount before going to bed, avoid eating too much because the amount of water and sugar in watermelon can cause a feeling of fullness, disrupting sleep. A study from the American Journal of Clinical Nutrition also shows that consuming water-rich and nutrient-rich fruits in the evening helps the body absorb nutrients better and sleep more deeply.
Eating watermelon at the right time can help improve sleep quality, thanks to compounds such as citrulline, magnesium and abundant water. However, like all foods, it should be consumed at a reasonable level to ensure optimal effectiveness in maintaining good sleep.
