1. Improves your metabolism

Studies have shown that drinking water on an empty stomach can help increase your metabolic rate by 30 percent. This means that the rate at which calories are burned increases by nearly one third. If your metabolic rate is high, then you will be able to digest food faster and maintain a slim figure despite eating those extra calories. However, this doesn’t warrant biting down on all that junk food.

2. Helps clear your bowels

Constipation is one of the most irritating conditions which also results in the retention of toxins inside the body. But did you know that one of the other benefits of drinking water is that it helps to clear out your bowels? The colon, which is in part responsible for bowel movements, require water to function properly. So just gulp down a glass of water and sit on your toilet for a clean colon.

3. Helps to balance your nervous system

Drinking water on an empty stomach, especially when it’s hot, can improve the health of your nervous system. In the early morning, the stomach is most receptive. At this moment, if you indulge in coffee, which is a central nervous system stimulant, your nervous system will be affected from the get-go. On the other hand, if you just have a glass of warm water, it will properly hydrate your nervous system, which will help it function properly.

4. Prevents migraine attacks

Again, if you are prone to migraine attacks, then water can help fight it off. Your doctor might have already told you that migraines happen due to dehydration amongst other reasons. So, just by increasing your water intake, you are basically preventing your chances of suffering another migraine attack. This is especially so when you drink water on an empty stomach, as your body didn’t get any fluids while you were asleep.

5. Improves health of urinary tract

After a certain age, urinary tract infections become common. The thing that happens is that your bladder builds up with urine throughout the night. Prolonged periods of holding urine inside the bladder can lead to the formation of harmful bacteria and toxins on the walls of the bladder. However, if you treat yourself to a single glass of water after waking up, then it can help to properly empty your bladder as it has a diuretic effect.

Words to Learn 相关词汇

【垃圾食品】lājī shípǐn junk food food that is high in calories but low in nutritional content

【便秘】biànmì constipation a condition of the bowels in which the feces is dry and hardened and evacuation is difficult and infrequent

加快新陈代谢

研究表明空腹喝水能够让新陈代谢率增加30%。这意味着你的卡路里燃烧率提高了近三分之一。如果新陈代谢率高，吃进的食物就能消化得更快，吃得多还能保持苗条身材。但是，这并不是说你就可以大吃特吃垃圾食品。

帮助清理肠道

便秘是最令人难受的事，同时还会导致毒素在体内残留。你知道吗？喝水能够帮助清理肠道，负责肠胃蠕动的结肠需要水来使其正常工作。所以喝上一杯水然后去趟卫生间吧。

平衡神经系统

空腹喝水，尤其是温开水，能够使你的神经系统更加健康。人的胃在大清早的接受力是最强的。这个时候，如果喝咖啡，它会刺激你的中枢神经，让它一大早就开始紧张。但是，如果喝温开水，它将能给你的神经系统补水，帮助神经系统更好地运行。

预防偏头痛

如果你患有偏头痛，喝水也会有帮助。医生也许已经告诉你偏头痛产生的原因之一是脱水，所以多喝水将能很好地预防偏头痛。早上空腹时喝一杯水更是如此，因为整个夜里你没有摄入任何水分。

让泌尿系统更健康

到了某个年纪后，尿路感染成为常见的病。这是因为夜里长时间的憋尿使得膀胱壁上滋生出有害的细菌或者毒素。早起来喝一杯水会有利尿的作用，帮助你彻底排空膀胱。 (Chinadaily.com.cn)