水合计计算器:您需要每天喝多少水?

Good hydration can improve your mood, sleep, and overall health and wellness. Find out if your water intake is adequate by using this simple tool.

医学看过
woman in corner window drinking water
每天喝足够的水很重要,但来自水丰富的食物的流体将帮助您击中您的水合目标。 瓦伦蒂娜巴拉托/袜子

计算你需要的水量to drink daily is more complicated than you may think. That’s because hydration needs are far from one-size-fits-all.

In general, theNational Academies of Sciences, Engineering, and Medicine建议每天的女性总共约2.7升(L)或11杯,液体和男性达到3.7升(16杯)。并非所有的流体都必须是水摄入;其他饮料和整体流体,富含营养丰富的食品。

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Find Out How Much Water You Need to Drink per Day

To give yourself a better sense of how much water you need to drink each day, use this hydration calculator.

什么因素影响液体需求?

各种因素可以增加或减少您身体需要最佳功能的液体量。

出生性别

与人出生的女性相比,那些出生的男性一般需要更多的流体来支持它们的体重增加,较低的平均体脂,每天增加卡路里烧伤。

Body Weight

水合需要受到身体表面积,代谢率和体重的影响paper published in the July 2016Annals of Family Medicine。结果,由于体重增加,流体需求也增加,注意到密苏里大学系统

生命阶段

同样,当有人怀孕时,他们需要额外的液体来维持羊水水平并使婴儿稳步增长,如宾夕法尼亚州讨论。如果你正在护理一个不断增长的宝宝,你需要喝更多的液体,以便你的身体可以制作足够的牛奶,据营养和营养学院

Diet Quality

作为梅奥诊所指出,您吃的食物也会影响您的水合和您需要饮用的液体量。例如,如果你得到每天充足的水果和蔬菜(两者均用水合液包装),你不需要吞下水。

汤是另一种流体丰富的食物,可以帮助您满足您的目标水摄入量。

如果你每天吃很多这些食物,你都不需要喝得那么多。但如果您的水果和蔬菜摄入量低在任何一天,则额外额外的水将弥补您将错过的液体。

Activity Level

When you sweat duringexerciseor on a hot summer day, you’ll need to replace the fluids you’ve lost by drinking more H2O.作为American College of Sports Medicine指出,运动的强度和持续时间会影响您的出汗程度和随后的流体需求。据A.研究发表了Sports Medicinein March 2017,遗传学以及你对给定的气候的习惯如何影响汗水量。

Unfortunately, calculating exact hydration losses from physical activity is complicated, because people sweat at drastically different rates, according to theAmerican College of Sports Medicine。换句话说,即使在完全相同的条件下,两个人同样的性别,体重和类似的饮食也会有不同的汗水 - 因此需要不同量的液体。

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The Importance of Staying Hydrated

虽然水摄入量有所不同,但有一件事是肯定的:满足您的个人水合需求,每天都会对您的健康有巨大的利益。

Indeed, as theHarvard School of Public Healthpoints out, good hydration keeps the body functioning properly, lubricates joints, and regulates body temperature. The university also notes that good hydration helps you sleep better, think more clearly, and even puts you in a better mood!

One Last Thing: Don’t Flood Your System All at Once

整个日期逐渐饮用水很重要。一次过多的水可能会增加一个叫做病情的风险hyponatremia, which occurs when the electrolytes in the body become depleted. As the梅奥诊所州,低钠血症可能是危及生命的。

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