西瓜对健康的9大好处

西瓜对健康的9大好处

Watermelon his considered the coolest fruit you can enjoy on hot summer days. Moreover, you can also get great health benefits from watermelon.

西瓜被认为是炎炎夏日里最凉爽的水果。此外，西瓜对健康也有好处。

In addition to its high water content (92%) and sweet taste, watermelons are packed with many nutrients that provide great health benefits. Here are some health benefits you may not know about this fruit.

除了高含水量(92%)和甜甜的味道，西瓜还富含许多营养物质，对健康很有好处。下面是一些你可能不知道的关于这种水果的健康益处。

1. Protect cardiovascular health

保护心血管健康

Watermelon contains several bioactive compounds such as citrulline - an amino acid that is converted into arginine. Arginine is used to produce nitric oxide, a compound that plays an essential role in heart function. Research shows that watermelon reduces cholesterol levels in the blood and prevents the development and progression of atherosclerosis causing heart disease. The potassium content has great health benefits from watermelon helping to regulate hypertension, a related disease that increases the risk of heart disease.

西瓜含有多种生物活性化合物，如瓜氨酸——一种可以转化为精氨酸的氨基酸。精氨酸用于产生一氧化氮，一氧化氮是一种对心脏功能起重要作用的化合物。研究表明，西瓜可以降低血液中的胆固醇水平，防止导致心脏病的动脉粥样硬化的发生和发展。西瓜中钾的含量对健康很有好处，有助于调节高血压，一种会增加心脏病风险的相关疾病。

2. Improve and strengthen the immune system

改善和加强免疫系统

Watermelon is called an immune-boosting food because it contains many vitamins like vitamins B6, B1 and C, and also has many minerals like manganese that are needed in several immune-related cycles. Eating plenty of watermelon can improve the inflammatory response by stabilizing homeostasis (homeostasis) and anti-inflammatory substances cytokines like interferon and interleukins.

西瓜被称为增强免疫力的食物，因为它含有许多维生素，如维生素B6、B1和C，也有许多矿物质，如锰，在几个免疫相关的周期中需要。多吃西瓜可以通过稳定体内平衡和抗炎物质细胞因子如干扰素和白介素来改善炎症反应。

3. Prevent cancer

预防癌症

Thanks to its high content of flavonoids like lutein, zeaxanthin, lycopene, beta-carotene and cryptoxanthin, watermelon protects DNA from free radical damage, thereby helping to prevent cancer.

西瓜富含黄酮类化合物，如叶黄素、玉米黄质、番茄红素、胡萝卜素和隐黄质，可以保护DNA免受自由基的伤害，从而有助于预防癌症。

4. Support weight loss

有助于减肥

A medium-sized watermelon contains about 18g of fiber and a large amount of water. Watermelon is an extremely low calorie fruit (30 calories / 100g). The great thing about making watermelon is the ideal food for those who want to diet or lose weight.

一个中等大小的西瓜含有大约18克的纤维和大量的水分。西瓜是一种热量极低的水果(30卡路里/ 100克)。对于那些想要节食或减肥的人来说，西瓜是理想的食物。

5. Provide energy

提供能量

You should consider drinking watermelon juice before exercising because according to a study published in the Journal of Agricultural Food and Chemistry, drinking watermelon juice before exercising may help reduce muscle pain on the day. This is because watermelon is rich in an amino called L-citrulline, which is then converted into L-arginine in the body, a substance that helps relax blood vessels and improve blood circulation in the body.

你应该考虑在运动前喝西瓜汁，因为根据发表在《农业食品与化学杂志》上的一项研究，运动前喝西瓜汁可能有助于减少一天中的肌肉疼痛。这是因为西瓜富含一种叫做l -瓜氨酸的氨基酸，这种氨基酸在人体内会转化为l -精氨酸，这种物质有助于放松血管，改善体内血液循环。

6. Beautify your skin

美化你的皮肤

One of the great health benefits of watermelons is their beauty because they contain lots of vitamin A, an essential nutrient for sebum production and skin moisturization. Vitamin A is also needed for the development of all muscle tissue, including skin and hair.

西瓜最大的健康益处之一是它们的美化作用，因为它们含有大量的维生素A，这是产生皮脂和滋润皮肤的必要营养素。维生素A对包括皮肤和头发在内的所有肌肉组织的发育也是必需的。

7. Prevent asthma

预防哮喘

The risk of asthma decreases in people who consume and absorb a high amount of nutrients. One of these nutrients is vitamin C, found in many fruits and vegetables including watermelon.

摄入和吸收大量营养素的人患哮喘的风险降低。其中一种营养物质是维生素C，它存在于许多水果和蔬菜中，包括西瓜。

8. Protect your eyes

保护你的眼睛

Watermelon is a rich source of beta-carotene - a substance that is converted into vitamin A in the body. Vitamin A is an essential nutrient that gives you good vision and prevents diseases like macular degeneration and night-time sleep deprivation.

西瓜富含胡萝卜素，这种物质可以在人体内转化为维生素a。维生素A是一种必要的营养物质，能让你拥有良好的视力，预防黄斑变性和夜间睡眠不足等疾病。

9. Help the brain stay healthy

帮助大脑保持健康

Vitamin B6, a nutrient found in watermelon, is great for your brain. Therefore, watermelon is highly recommended for students who spend most of their time studying, researching and doing creative works.

西瓜中含有的维生素B6对大脑有益。因此，西瓜非常适合那些把大部分时间都花在学习、研究和创作上的学生。

You should add watermelon to your daily menu, especially on hot days, not only because of the cool taste but also because of the 9 amazing health benefits from watermelon above.

你应该把西瓜添加到你的日常菜单中，尤其是在炎热的日子里，不仅因为它的凉爽味道，还因为上面的9个惊人的健康益处。