Water, making up 60% of the body, is vital for nutrient transport, temperature regulation, and shock absorbency.
While drinking water in the morning is popular, consistent hydration throughout the day is more important. There is no strong evidence supporting claims that morning hydration improves skin or boosts mental performance.
Drinking water before meals can help with fullness and reduce calorie intake, but overall hydration affects weight management more. Japanese water therapy lacks evidence for curing conditions like diabetes.
Excessive water intake or strict adherence to the therapy can lead to risks like water intoxication or rebound weight gain. Always consult a healthcare professional before trying new wellness practices.