To address undernutrition, improving access to nutrient-rich foods is essential. Providing nutritional supplements, promoting breastfeeding for infants, and ensuring proper medical care for infections and diseases that hinder nutrient absorption can help combat undernutrition. Governments and humanitarian organizations play a key role in establishing feeding programs and distributing food aid in areas affected by food shortages.

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Micronutrient deficiency can be mitigated through food fortification, dietary diversification, and supplementation programs targeting key deficiencies such as iron, vitamin A, iodine, and zinc. Public health initiatives should focus on educating communities about the importance of consuming a variety of foods rich in essential vitamins and minerals. Schools and healthcare providers should work together to ensure that children receive the necessary nutrients for healthy development.

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Overnutrition can be controlled by promoting balanced diets and encouraging regular physical activity. Public health policies should focus on reducing the consumption of unhealthy processed foods high in sugar, fats, and sodium. Governments can implement taxation on sugary beverages and junk food while subsidizing healthier options. Nutrition education campaigns should be conducted to raise awareness about portion control, healthy eating habits, and the risks associated with obesity and related diseases.

Effective solutions require coordinated efforts from governments, healthcare providers, and communities to promote nutritional education, improve food security, and ensure adequate healthcare access for all.