Undernutrition
Undernutrition
Undernutrition (pronounced: /ˌʌndərnjuːˈtrɪʃən/) is a form of malnutrition that occurs when nutrient intake is insufficient to meet daily energy requirements. It is a widespread health problem, particularly in developing countries.
Etymology
The term "undernutrition" is derived from the prefix "under-", meaning "below" or "less than normal", and "nutrition", which refers to the process of providing or obtaining the food necessary for health and growth.
Definition
Undernutrition is a condition that results from inadequate intake of nutrients due to poor diet or illness. It can lead to a variety of health problems, including stunted growth, weakened immune system, and increased susceptibility to disease.
Causes
Undernutrition can be caused by a variety of factors, including poverty, food insecurity, and disease. Other factors can include lack of knowledge about proper nutrition, cultural practices, and inadequate access to health services.
Symptoms
Symptoms of undernutrition can vary depending on the severity of the condition, but may include fatigue, dizziness, and weight loss. In severe cases, it can lead to serious health problems such as organ failure and death.
Prevention and Treatment
Prevention and treatment of undernutrition involve improving diet quality and quantity, treating underlying diseases, and providing nutritional supplements when necessary. This can be achieved through public health interventions, education, and social support.
Related Terms
- Malnutrition: A condition that results from eating a diet in which one or more nutrients are either not enough or are too much.
- Starvation: A severe deficiency in caloric energy intake, below the level needed to maintain an organism's life.
- Wasting: A severe process of weight loss associated with malnutrition.
- Stunting: A reduced growth rate in human development due to malnutrition.
External links
- Medical encyclopedia article on Undernutrition
- Wikipedia's article - Undernutrition
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