Which one of the following is NOT a reason for malnutrition?

Concept: Malnutrition (undernutrition) is caused by a lack of nutrients, which can be caused by a poor diet or problems with nutrient absorption. Certain factors can raise your chances of becoming malnourished.

Causes for malnutrition are many. Three main causes among them are poor health, socioeconomic factors and lack of awareness of nutritional habits. Eating staple food provides the required nutrients in that particular climatic zone.