You often hear questions about how much water should you drink a day. In truth, how much water to drink a day varies from person to person, depending on metabolism and the climate in which you live. If you find yourself asking how much water should I drink a day, the amount will also depend on how much you exercise. Read our article below to find out about daily recommended intake quantities of water. If you suffer from excessively dry skin or general fatigue, you may benefit from some of the advice given below concerning water consumption.
Why do we need to drink water
Water is perhaps the most important substance for our bodies, as well as for life itself. We consist of approximately 80% water, and almost all biological processes taking place throughout our systems need water to carry out their natural functions. The flow of blood through your arteries, veins and capillaries requires water to sustain pressure. The body must also be kept constantly hydrated in order to allow the digestive system to absorb vitamins and remove harmful waste from food.
The body also needs a high supply of water to maintain its own temperature. This temperature is precisely calibrated in order to retain functionality of living cells, and even the slightest deviation can cause damage. You do not get nearly the same benefits from drinking other liquids, as you would from water. In particular, alcohol and coffee actually require water to be digested.
Benefits of drinking water
The health benefits of drinking water are plentiful. Your body will immediately reward you for your increased water consumption by increased energy and lessened fatigue syndromes. You may also find that your sleep cycles become more regulated and that you are able to perform daily tasks with greater ease and efficiency. If you suffer from migraines, your doctor will almost certainly recommend increasing your water consumption as a part of your treatment. The reasons for this are not well understood, but scientists think it has something to do with the fact that the human brain consists of 90% water, and as such functions better with regular water intake.
Similarly, if you suffer from constipation, increasing the amount of water you drink is one of the simplest and most effective ways of alleviating your symptoms. The digestive system is highly dependent upon water to perform its most vital metabolic processes. Furthermore, involuntary muscle contractions and unpredictable blood pressure are also disorders that can be ameliorated with increased water intake. The production of dark urine is one of the most telling symptoms of dehydration. Urine should be virtually clear in color, and you can use this as a reliable measure of how much your water intake needs adjusting.
How much water per day
If you have ever wondered how many liters of water should you drink a day, the accepted value of how many liters of water a day lies around 3 liters for men and 2.2 liters for women. If you find it easier to imagine how many glasses of water per day you need to drink, these values equate to 13 cups for men and 9 for women. This value of how much water per day to consume is based on the assumption that you are living in a mild-weather country and lead a moderately active lifestyle. It may not be easy to consume this much water straight away, if you are not used to it. Start by sipping smaller quantities, and slowly increase the amount to reach your recommended intake.