What is malnutrition? Malnutrition occurs when the body is not adequately supplied with energy and / or vital nutrients through food. As a result, there is an altered body composition and measurable limitations in physical and mental functions.
Experts distinguish between a quantitative and a qualitative form of malnutrition. In the quantitative form, the body consumes fewer calories than it needs in the long term. This usually becomes noticeable through weight loss. Qualitative malnutrition, on the other hand, is not always apparent at first glance: in this case, the body’s requirements for protein, vitamins or minerals are not met. Both forms of malnutrition also occur in combination.
Malnutrition often occurs as a result of illness and/or advanced age. However, severe psychological stress, for example grief or depression, can also lead to people no longer paying attention to adequate nutritional intake. In younger people, malnutrition often results from eating disorders such as anorexia nervosa or bulimia nervosa.
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Mangelernährung – Das unterschätzte Risiko
