The advice to drink water on an empty stomach to help lose weight is worthwhile, given the crucial role water plays in various body functions. Water constitutes 60% of body weight, and is necessary for transporting nutrients, eliminating waste, metabolism, and maintaining the integrity of the body’s systems, including the nervous system and muscles.

The main functions of water include:

Nutrient Transport: Transporting essential nutrients to the body.
Waste transportation: Assistance in the disposal of bodily waste.
Metabolic Support: Acts as a means of dissolving vitamins, minerals, sugars and amino acids necessary for energy production.
Reducing friction: creating a slippery material that reduces friction between different parts of the body and absorbs shocks.
Temperature regulation: Facilitating the regulation of body temperature through secretion of sweat and absorption of heat.
Blood volume maintenance: supplying blood with volume to prevent hypotension.
Consequences of dehydration include symptoms such as fatigue, weakness, and loss of appetite, and if not treated, can lead to serious complications and death. To prevent dehydration, it is necessary to keep the body adequately hydrated, and doctors recommend drinking at least two to three liters of water daily.

Benefits of drinking water in the morning:

Moisturizing: combats dryness after a long period of sleep.
Bowel stimulation: Promote bowel movement upon waking.
Increase alertness: Relieve fatigue associated with dehydration and enhance alertness.
Stimulates metabolism: Starts the metabolism to burn more calories, which helps in controlling or losing weight.
Improving skin radiance: contributing to healthier, more vibrant skin.
Weight loss and water consumption:

Increased metabolic rate: Water consumption enhances the body’s ability to burn calories.
Weight control: Studies indicate that consuming large amounts of water may help control weight by reducing the absorption of excess sugars, sodium, and saturated fats associated with heart disease.
Burning calories: Drinking water increases calorie burning and can suppress appetite, which helps control unnecessary snacking.
Positive effect on health: Drinking water on an empty stomach supports cell regeneration, cleansing processes, and liver effectiveness.
How to integrate water consumption:

Morning routine: Drink two to three glasses of water when you wake up and before breakfast.
Before a meal: Some recommend drinking two glasses of water 30 minutes before meals, three times a day, over the course of 12 weeks for potential weight loss.
Cultural practices: Many cultures, such as Japan, advocate specific rules for water consumption on an empty stomach, starting with a small glass of water and gradually increasing it, followed by a waiting period before breakfast.
Adopting the practice of drinking water on an empty stomach not only helps in weight management but also promotes overall health and well-being.