Explanation:


The disease that occurs in children less than one-year-old who have insufficient food is Marasmus. It is a severe form of malnutrition that results from a lack of protein and calories in the diet. It is characterized by severe wasting of muscle tissue and subcutaneous fat. The condition is most common in areas of the world where poverty, famine, and drought are prevalent.

Causes:


Marasmus is caused by a lack of protein and calories in the diet. This can occur due to poverty, famine, drought, or a lack of access to food. In some cases, the condition may also be caused by an underlying medical condition that affects the absorption or utilization of nutrients.

Symptoms:


The symptoms of marasmus include:

- Severe wasting of muscle tissue and subcutaneous fat
- Extreme weakness and fatigue
- Stunted growth
- Delayed development
- Severe dehydration
- Hypothermia
- Bradycardia
- Hypotension

Treatment:


The treatment for marasmus involves addressing the underlying cause of the condition, such as poverty or a lack of access to food. In addition, the child may be given a high-calorie, high-protein diet to help them gain weight and build muscle tissue. In severe cases, the child may need to be hospitalized and given intravenous fluids to treat dehydration and other complications.

Prevention:


The best way to prevent marasmus is to ensure that children have access to a healthy, balanced diet that provides enough protein and calories for growth and development. This may involve providing food assistance to families in need, promoting breastfeeding, and educating parents about the importance of nutrition for their children.