Why do we need nutrition

  • Nutrition and energy levels

    Nutrition science is about the relationship between diet and health. Part of it is the energy balance, the connection between the energy we take in from food and drink and the energy the body uses.

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  • The Body Mass Index - BMI

    The body mass index (BMI) provides an indicator of body fatness and is used to screen for weight categories that may lead to health problems. Find your BMI!

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