Water - the Best Beverage for the Body!

The daily water requirement is dependent on the level of physical activity, physiological state, and climatic conditions. As the human body does not possess the ability to store water, it is necessary to replenish its deficiencies. In order to ensure the proper functioning of the body's life processes, it is recommended to consume at least 1.5 liters of water per day. To calculate the individual water needs, it is best to take a fluid intake of 1 ml per 1 kcal of energy needs. Another way to estimate water needs is to assume that for every kilogram of body weight, the body needs 30 ml of water. For example, a pregnant person should drink at least 1.5 liters of water per day. To estimate the individual water intake, the fluid supply should be at 1 mL per 1 kcal of energy intake.

The source originates from The Academy of Dietetics.

Mineral water is a substance that is both chemically and microbiologically pure and boasts an appropriate mineral composition. It also has a beneficial impact on human health. Waters are categorized as follows: source water, which does not contain mineral ingredients but is primarily microbiological and chemically pure; low-mineralized water, containing less than 500 mg of minerals per litre; moderately mineralized water, containing 500 to 1500 mg of minerals per litre; highly mineralized water, containing 1500 to 4000 mg of minerals per litre; therapeutic water, typically containing more than 4000 mg of minerals per litre; table water is a type of source water enriched with mineral ingredients.

Low-mineral water can also be classified as natural mineral water low-mineralised or table water. It is recommended for drinking and preparing meals for infants, children up to 3 years of age can drink it. Waters used to prepare infant meals should also have a positive opinion from the Mother and Child Institute. It is not recommended in larger quantities. Medium-mineral water can be drunk in any quantity, as it does not disturb the water-electrolyte balance. It contains high concentrations of magnesium and calcium, thus covering up to 10% of the daily requirement for these elements. It can be drunk by pregnant and breastfeeding women and children. High-mineral waters have a prophylactic and health-promoting effect and contain such mineral components as magnesium, calcium, sodium, chlorides, hydrogen carbonates, sulphates, fluorine, iodine and iron. Healing waters should not be used to quench thirst, as they can be harmful in larger quantities due to their composition. They should be used only on medical advice. They improve metabolism and can be used by people with diabetes and kidney diseases. In addition, they alleviate gastrointestinal complaints. Table waters are functional mineralised waters that serve prophylactic and health-promoting purposes. They can be drunk without restrictions and are a source of magnesium, calcium and iodine. When choosing water, one should choose the one that will compensate for the deficiency of mineral components and have a positive effect on health.