Water Does Not Cause Weight Loss, but It Can Help with Weight Management

Dragon Media News Desk

Drinking enough water is essential for the body’s normal functioning. It may also support weight management, but water does not, by itself, burn fat or guarantee weight loss. Replacing sugary drinks with water can reduce daily calorie intake. Water may also help some people feel fuller and manage how much they eat.

Water alone is not enough to manage weight. A balanced diet, regular physical activity, adequate sleep and lasting healthy habits all matter. Skipping meals or deliberately drinking too little water to lose weight is not advisable.

There is no single daily water target that suits everyone. Needs vary according to the weather, age, physical activity, pregnancy, health and diet. China’s public health authorities recommend 1,500 to 1,700 millilitres of drinking water a day for adults who are relatively inactive in a temperate climate. People may need more in hot weather, during exercise, after heavy sweating, or when they have a fever, vomiting or diarrhoea.

Drinking water regularly throughout the day is generally more comfortable than consuming a large amount at once. Waiting until intense thirst sets in may leave the body short of fluids. Pale-yellow urine can be a general sign of adequate hydration, although some medicines and health conditions can affect its colour.

Claims that water must be heated to 35–40 degrees Celsius, or that cold water causes bloating in everyone, should not be treated as universal rules. Most healthy people can drink water at a temperature they find comfortable. There is no established evidence that water at a particular temperature burns fat or produces weight loss.

There is no single time of day when drinking water provides a special benefit. People can drink after waking, between meals and after physical activity, but the main point is to take in fluids regularly according to thirst and need. Drinking a large amount shortly before bed may cause some people to wake during the night to urinate.

People with kidney, heart or liver disease, and those advised by a clinician to limit fluids, should not follow general water-intake guidance without adjustment. They should follow the advice of their healthcare professional.