Malnutrition is a global health issue affecting millions worldwide. It includes undernutrition like stunting in 149 million children under 5 and wasting in 45 million, as well as overnutrition like obesity in over 650 million adults. Undernutrition types are kwashiorkor and marasmus, while overnutrition increases risks of diseases like heart disease, diabetes, and cancers. Combating malnutrition requires supplementation for those at risk of deficiencies as well as awareness, education, new ideas, and investment in nutrition.

1. Malnutrition
Presented By:
Gurukiran L Korabu
Nandeesh B Hiremath

2. Malnutrition :
• According to WHO “Malnutrition refers to deficiencies or
excesses in nutrient intake, imbalance of essential nutrients or
impaired nutrient utilization.”
• The double burden of malnutrition consists of both
undernutrition and overweight and obesity, as well as diet-
related noncommunicable diseases.
• Wasting is defined as low weight-for-height. It often indicates
recent and severe weight loss, although it can also persist for a
long time.

5. Malnutrition Around the World
Malnutrition is a pressing global health issue affecting millions of people worldwide
• According to (WHO), approximately 149 million children under the age of five suffer
from stunting,45 million children experience wasting.
• Moreover approximately 22 million children in this age group are classified as
underweight.
• The World Obesity Federation reports that more than 650 million adults globally are
obese.
Regions : Sub-Saharan Africa and South Asia | North America and Europe

6. Types of undernutrition:Kwashiorkar

7. Marasmus:

9. Overnutrition : Overnutrition, particularly in the form of obesity, also poses
significant health risks.
Obesity : condition characterized by excessive body fat accumulation. It can lead to various
health issues, such as:
• Cardiovascular diseases
(e.g., heart disease and stroke)
• Type 2 diabetes(Diabetes Mellitus auto immune)
• Musculoskeletal problems (osteoarthritis)
• Respiratory disorders (e.g., sleep apnea)
• Certain types of cancer
(e.g., breast, colon, and kidney cancer)

10. Combating Malnutrition
• Supplementation : provision of specific nutrient supplements to
individuals at risk of deficiencies

11. Wrap up :
In summary, malnutrition is a serious global problem affecting many people. To
address it, we need specific actions, more awareness, and education. By working
together, using new ideas, and investing in nutrition, we can create a healthier
world for everyone. Let's join forces to fight malnutrition and make a positive
impact worldwide.