Malnutrition is a serious health condition that occurs when:
A person’s diet lacks essential nutrients for proper body function
The body cannot properly absorb or utilize nutrients from food
It affects individuals of all ages and can stem from poor diet, illness, or a combination of both.
Types of Malnutrition
Undernutrition (most common in developing countries)
Wasting (low weight-for-height)
Stunting (low height-for-age in children)
Underweight (low weight-for-age)
Micronutrient Deficiencies
Lack of vital vitamins/minerals (iron, vitamin A, iodine, etc.)
Overnutrition
Obesity and diet-related diseases (common in developed nations)
Effects of Malnutrition
Children:
Impaired physical/cognitive development
Weakened immune system → higher infection risk
Adults:
Reduced work capacity
Increased risk of chronic diseases (diabetes, heart disease)
Elderly:
Muscle loss, slower recovery from illness
Causes of Malnutrition
Poverty/lack of access to nutritious food
Poor dietary diversity
Digestive disorders (celiac disease, Crohn’s)
Mental health issues (eating disorders, depression)
