Malnutrition

Malnutrition is a disorder of your food intake. It occurs when a person eats too little or too much, or has an unbalanced diet. In most cases malnutrition means undernourishment, a lack of food and not enough calories. It is widespread in developing countries. On the other side obesity occurs in developed countries where people eat too much. According to the World Health Organization malnutrition is one of the greatest dangers of global health. Currently, about one billion people around the world do not have enough to eat.
 

When does malnutrition occur

Malnutrition happens when people lack nutrients, vitamins and minerals. Not enough proteins can have negative effects on a person’s growth and lead to physical problems. Vitamins are important for good health and the functioning of your body. A lack of them can cause major problems. Vitamin A deficiency may lead to eye problems and blindness. A lack of calcium leads to a bad growth of bones and teeth. Iron deficiency can affect the brain and lead to a lower IQ rate. It can make children less active and not able to concentrate.

Malnutrition increases the risk of diseases and weakens the immune system. It affects the transmission of viruses, including HIV. It is especially widespread among women, children and older people. Children can be at risk even before birth because they depend on the mother’s nutrition.

One in ten people around the world is malnourished. Eating disorders account for 60 million deaths a year, including six million children. It is the main cause of child mortality.

Malnourished child in Afghanistan - Capt. John Severns

 

Causes of malnutrition

One of the major causes of malnutrition in developing countries is famine and drought which lead to the unavailability of food. Many countries in the Third World to not have enough land to grow food on or do not know how to use it. They do not have the money to afford imported food. In other countries the government neglects the importance of agriculture and does not help famers.

In places with a lack of or dirty drinking water diseases, like diarrhea, lead to indigestion of food.

Digestive disorders may also be causes of malnutrition. People eat properly but their body cannot digest the food. In the Third World many mothers do not breastfeed their children, thus weakening the immune system