Fatty acid classification (saturated, monounsaturated, polyunsaturated) and their roles in cardiovascular health. Micronutrients: Vitamins and Minerals
These comprehensive lecture notes are modeled after the rigorous curriculum standards utilized in major public health and medical programs, such as Jimma University. They serve as an academic resource for students, healthcare professionals, and researchers seeking a deep understanding of nutritional sciences. 1. Introduction to Human Nutrition and Public Health
Nutritional requirements change drastically from conception through old age. Maternal Nutrition and the First 1,000 Days human nutrition lecture notes jimma university pdf
: NAD and NADP coenzymes. Deficiency results in Pellagra , characterized by the 4 Ds: Dermatitis, Diarrhea, Dementia, and Death.
The most concentrated source of dietary energy. Fats protect vital organs, insulate the body, form cellular membranes, and facilitate the absorption of fat-soluble vitamins (A, D, E, and K). Energy Yield: Provides approximately 9 kcal per gram. 3. Micronutrients: Vitamins and Minerals Deficiency results in Pellagra , characterized by the
Causes irreversible damage to cognitive and physical development if not corrected within the first 1,000 days of life. Micronutrient Deficiencies ("Hidden Hunger")
: Minerals needed in larger amounts, like calcium for strong bones. 000 days of life.
Addressing malnutrition requires systemic, multi-sectoral public health strategies.
Macronutrients are nutrients required by the body in relatively large amounts. They provide the structural building blocks for tissues and the caloric energy necessary to fuel cellular processes.