What is hydration?
Hydration is the process of maintaining the body's fluid balance. The water you drink, food, air temperature, physical activity, sweating and health status can all affect this balance.
Is the daily water need the same for everyone?
No. Factors such as age, sex, activity level, air temperature, sweat rate, eating pattern, health status, pregnancy and breastfeeding can change water needs.
The "8 glasses" rule
Eight glasses of water can be a practical reminder; but it is not an exact requirement calculation for everyone. Hydration is a daily balance habit rather than a single number.
Signs of dehydration
Dry mouth, thirst, dark-coloured urine, headache, fatigue and urinating less can be associated with insufficient fluid intake. These signs can also have other causes.
Urine colour
Urine colour can give a practical clue. Light yellow tones are generally associated with adequate fluid intake.
Vitamins, medication and health conditions can affect urine colour.
Sport and water intake
For short and light exercise, water may be enough for most people. For prolonged activity, hot weather, or activity with heavy sweating, fluid-electrolyte balance should be considered separately.
Hydration in hot weather
Sweating can increase in hot weather. It is important to drink water regularly during the day, not to neglect fluid intake before going out, and to consider electrolyte balance if there is heavy sweating.
When do electrolytes come up?
Electrolyte products are researched more during prolonged exercise, hot weather, heavy sweating, running, cycling, trekking and periods of physical work.
Conclusion
Water is the basic source of daily hydration. However, the need varies by person, activity and weather conditions. The "the more water, the better" approach is not correct.
To explore related products, you can browse hydration and sport products.
Frequently asked questions
What is hydration?
It is the process of maintaining the body's fluid balance.
How many litres of water should you drink per day?
There is no single amount for everyone.
Is water alone enough during exercise?
For short exercise, yes for most people; for long and sweaty activity, electrolytes are considered.
Are hydration products medicines?
No.
This is a food supplement; it does not replace a balanced and varied diet. Do not exceed the recommended daily serving. Consult a healthcare professional in cases of pregnancy, breastfeeding, regular medication use or chronic illness.