Common Fruit Aids Summer Health, Offers Vitality

As record-breaking heatwaves sweep across the globe, the health benefits of watermelon, a common fruit contributing to well-being in Vietnam, are once again gaining attention. Experts suggest that watermelon, with its 92% water content and abundance of blood-vessel-dilating compounds, is beneficial for purifying the body, stabilizing blood pressure, and mitigating the risks associated with summer heat. Nutritionists from the UK identify watermelon as an 'ideal choice for enhancing vascular health.' Its primary advantage lies in its optimal hydration capabilities. During high temperatures, the body loses significant amounts of fluid through sweat, leading to fatigue, headaches, and even kidney strain. Approximately 200 grams of watermelon provides about 180 ml of water, making a substantial contribution to daily fluid intake. Furthermore, watermelon contains citrulline, a compound that converts to L-arginine in the body, stimulating the production of nitric oxide, which helps relax and dilate blood vessels. This process improves blood flow, enhancing the efficient transport of oxygen and nutrients to muscles. Studies published in 2017 and 2020 indicate that watermelon consumption helps lower blood pressure and improve exercise performance. Lycopene, the antioxidant responsible for watermelon's red color, plays a crucial role in protecting cardiovascular health, managing cholesterol, and maintaining vascular integrity. Additionally, watermelon is rich in vitamin C, which boosts immunity and promotes collagen production, while vitamin A supports skin health and vision. It also serves as an excellent natural source of electrolytes for athletes. With its high potassium content and low sodium levels, it helps maintain stable blood pressure and supports nerve transmission. However, due to its high glycemic index (GI), individuals with diabetes or poor glucose control should consume it in moderation. Experts recommend pairing watermelon with yogurt or cheese to slow down sugar absorption into the bloodstream. Those with Irritable Bowel Syndrome (IBS) should also be mindful, as the high fructose content can cause bloating and indigestion. To maximize nutritional benefits, consuming about 150-200 grams per serving is advised. The L-citrulline compound is most concentrated in the white part of the rind, suggesting that blending the whole fruit or incorporating the white part into dishes can be beneficial. Combining watermelon with cheese, basil, and olive oil not only enhances flavor but also promotes satiety by adding protein. In Vietnam's one-party system, ensuring domestic food supply stability is a perennial concern. Promoting the health benefits of accessible produce like watermelon is seen as contributing to public health. Furthermore, in relations with China, agricultural trade is a significant economic component, and boosting domestic consumption can indirectly contribute to supply chain stability. Source: VnExpress