Water is essential to life, and yet the way we talk about it and the way it is perceived is often fraught with misunderstanding. In Hydration Facts, we'll delve into the science of water, examine the realities of hydration, and debunk some of the false beliefs surrounding this precious resource. Get ready to sort out fact from fiction and receive tips for keeping your body perfectly hydrated for optimal health .

I. Received ideas about hydration

“You should not drink water during meals”

During a meal, our body mobilizes various enzymes and gastric juices to break down food and convert it into absorbable nutrients. Water plays a crucial role in this process by helping with the dissolution and distribution of nutrients throughout the gastrointestinal tract. It also facilitates the movement of food through the digestive system. It is important to note that drinking water during meals does not affect the concentration of gastric juices, because the latter are regulated by physiological mechanisms independent of water intake. Additionally, the idea that water dilutes digestive enzymes is a myth, because these enzymes are very concentrated and their effectiveness is not impaired. However, it is recommended to drink water in moderation during meals, since large amounts of water can cause a feeling of premature satiety, thus reducing the amount of food consumed.

“You have to wait until you are thirsty to drink”

Although the idea of ​​only drinking when you feel thirsty may seem intuitive, it is essential to understand that the feeling of thirst is actually the first sign of a fluid imbalance . Our bodies are constantly losing water through breathing , sweating , urinating , and even digestion . To maintain optimal functioning, it is crucial to compensate for these losses by consuming fluids regularly. However, waiting until we are thirsty to hydrate often means that our body is already in a state of slight fluid imbalance. Regular hydration not only helps prevent complications related to dehydration, but it also promotes overall well-being and optimal physical and mental performance.

“You should drink 8 glasses of water a day”

The common idea that you should consistently drink eight glasses of water per day is a simplification that does not take into account the variability of water needs between individuals and environmental circumstances. In reality, water needs vary depending on a variety of factors, including body weight, age, gender, level of physical activity, climate and health status. General guidelines suggest that the average adult may have fluid needs of about 2 to 2.5 liters (or about 8 to 10 glasses) of fluids per day tomaintain adequate fluid balance . However, this amount includes water from foods and drinks, meaning you don't necessarily have to drink eight extra glasses of water on top of what you consume through your diet. Some individuals may have higher water needs, including those who live in hot, humid climates, those who exercise strenuously, or who are pregnant or breastfeeding. Additionally, older people and children often have different water needs.

“You should drink plenty of water before doing sports.”

Drinking a large amount of water right before exercising can lead to a feeling of stomach fullness and a frequent need to urinate during physical activity, which is neither comfortable nor effective. Additionally, it does not necessarily guarantee adequate hydration during exercise. The recommended approach is to maintain adequate hydration throughout the day. During sports , water needs vary depending on the intensity, duration, ambient temperature and the amount of sweat produced. Experts generally recommend drinking 150 to 350 milliliters of fluids every 15 to 20 minutes during exercise. Sweetened and isotonic drinks, which contain electrolytes like sodium and potassium, can be beneficial for replacing electrolytes and carbohydrates lost through sweat.

II. The truth about hydration

Drinking too much water at once can dehydrate you

Overconsumption of water in a short period of time can have negative effects on the body and even lead to a form of dehydration called hyponatremia. Hyponatremia occurs when the sodium concentration in the blood becomes abnormally low due to excessive dilution of the blood by excessive water consumption. Sodium is an essential electrolyte for the proper functioning of cells and the nervous system. When its concentration becomes too low, it can cause serious electrolyte imbalances. The concentration of sodium in the blood decreases, which can lead to symptoms such as nausea, headache, muscle cramps, mental confusion, and in severe cases, seizures and coma. Additionally, drinking a large amount of water at once can lead to a frequent need to urinate, as your kidneys work to remove excess fluid by producing urine.

Minerals are essential in the body's hydration process

Electrolytes , which are electrically charged minerals, are critically important in maintaining fluid balance and proper cell function. Sodium is particularly important because it regulates the distribution of water in the body. It helps maintain a proper balance between fluids inside and outside cells, which is essential for the proper functioning of cells and tissues. Potassium , on the other hand, is essential for muscle contraction, including that of the heart muscle. Calcium plays a role in muscle contraction and blood clotting, while magnesium is needed for enzymatic reactions in the body. When we sweat, we not only lose water, but also electrolytes. This loss of electrolytes can unbalance the body's internal environment and lead to problems such as muscle cramps, dizziness and increased fatigue.

The benefits of Hydratis for better hydration and optimal electrolyte balance

Hydratis offers many benefits for better hydration and optimal electrolyte balance. This oral rehydration solution has been specially formulated to meet the body's needs during periods of dehydration, whether due to intense physical activity, summer heat, or other circumstances.

Hydratis solutions are formulated in accordance with the World Health Organization (WHO) recommendations for oral rehydration solutions. This guarantees its effectiveness and safety. Thanks to its composition of electrolytes such as sodium , potassium and calcium , it helps restore the body's water balance faster than water alone. Electrolytes are essential for proper cellular functioning. Potassium and magnesium help prevent muscle cramps often associated with dehydration. When you are well hydrated and your electrolyte balance is maintained, you have more energy and feel less fatigue. Adequate hydration promotes better digestion.