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What role does water play in the human body?
The water is one of the essential elements of life, playing a vital role in the functioning of the human body. About 75% of a newborn’s body is water, which decreases to 60% in adulthood and 50% in older age. The water content of the human body constantly changes, and maintaining proper hydration is crucial for well-being and a healthy lifestyle. Fluid intake not only provides the energy needed for daily activities but also contributes to the optimal functioning of various physiological processes. Water Requirements Our water needs can vary not only depending on physical activity but also on weather conditions and dietary habits. When temperatures rise or we are…
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Macro and microelements: Why are they essential for us?
The concepts of macronutrients, micronutrients, and trace elements are of paramount importance in terms of nutrition and health. These minerals are essential for the body’s functioning, as they play significant roles in numerous physiological processes. They are among the nutrients required by the human body, regardless of the small quantities in which they are present. Although the amounts of macronutrients and micronutrients in the body vary significantly, both are vital. Macronutrients represent a small portion of the body’s mass, while micronutrients are present in even smaller amounts. These substances cannot be produced by the body, so they must be obtained through food. The quantity needed depends on various factors, such…
