Our bodies do an excellent job of regulating our water balance. Your age, gender, body composition, and activity level can all affect your body water percentage. Drinking enough fluids and eating foods high in water content can ensure you keep a healthy body water percentage.
保持健康的综合含水率
According to theU.S. Department of the Interior, up to 60 percent of the body is water. The body uses water for many essential roles in the body, such as temperature regulation, skin hydration, and to lubricate joints, so having a healthy body water percentage is important.
幸运的是，我们的身体保持有水时，水体总％的减少，排泄多余的水分，当水平得到高了伟大的工作。
Our bodies naturally lose water through everyday activities such as breathing, sweating, through urine, and through the skin. Thirst can help you realize when you need to drink water, but it's also important to be aware of your environment and drink more water when it's appropriate even if you don't immediately feel thirsty.
Excessive sweating, or if you have gone long periods of time without urinating, may indicate you need more water.
Measuring Percent Body Weight Water
If you want to measure your percent body weight of water, you may have to visit an expert. Most body fat measuring devices only measure the difference between fat mass and fat free mass.
TheHarvard T.H. Chan School of Public Healthrecommends a method called dilution or hydrometry to find the percentage of total body water. Bioelectrical impedance is also used to measure body water content, according to a June 2014 article published by the journalSensors.
虽然这些方法是最实用的成年人，他们从去脂体重基本上是独立的脂肪量和承担的水脂体重的百分比是稳定的。
If you need a more practical way ensure you are keeping your body at a healthy body water percentage, try this recommendation from theKorey Stringer Institute at the University of Connecticut，这是对与运动医学的美国大学行。
对于通过出汗或日常活动中每2.2磅的重量损失，即等于1升液体的损失。所以，如果你自己掂量早晨，或锻炼之前，你失去了在同一天，也就是水的损失，而不是脂肪损失2.2磅，所以水合物适当。
最有可能的，你不仅饮水全天，也吃，有助于你的液体摄入的总的食物，从而影响你的身体总水的重量百分比。有许多食物，水都很高，其中包括大部分的水果和蔬菜。
Read more:水在水果和蔬菜的百分比
Excessive Human Body Water Content
如果你担心没有一个健康的身体含水率，这是要注意的重要到你的日常习惯。请记住，你的身体将让你在一个正常的水平，但也可以喝太多的水。
According to梅奥诊所，drinking an excess of water can cause a deadly electrolyte shift in the body, most often known as hyponatremia, or low blood sodium.
Let thirst be your guide, listen to your body, and as always, if you are concerned about your individual body water percentage, speak with your physician for guidance.