: Adding essential micronutrients to staple foods during processing (e.g., iodized salt, vitamin A-fortified cooking oil).
Caused by an acute deficiency of protein relative to caloric intake, often precipitated by infections or sudden weaning onto low-protein staple foods.
Iron, Iodine, Zinc, Selenium, Fluoride. Iron is the core component of hemoglobin; Iodine is mandatory for thyroid hormone synthesis. 3. Human Energy Metabolism
– Defining foundational concepts like food, nutrients, and how diet intersects with culture and religion. human+nutrition+lecture+notes+jimma+university+pdf
Common methods include 24-hour dietary recalls, food frequency questionnaires (FFQ), and direct dietary weighed records. 6. Public Health Nutrition Interventions
Primary energy source for the brain and muscles; dietary fiber promotes gastrointestinal health and prevents constipation. Proteins (4 kcal/g)
: Severe protein deficiency characterized by bilateral pitting edema, moon face, distended abdomen, and thin, reddish hair. : Adding essential micronutrients to staple foods during
Elimination of undigested, unabsorbed waste products from the body. Large intestine, rectum, anus. 4. Nutritional Requirements Across the Life Cycle
Essential fatty acids, cholesterol, and health implications. 3. Micronutrients: Vitamins and Minerals
The modules thoroughly analyze the clinical manifestations, pathophysiology, and management of severe acute malnutrition (SAM): Iron is the core component of hemoglobin; Iodine
: Required for thyroid hormone synthesis. Deficiency causes Goiter and Cretinism.
: Divided into water-soluble (Vitamin C and B-complex vitamins) and fat-soluble (Vitamins A, D, E, and K). Academic programs in developing regions deeply emphasize Vitamin A, as its deficiency is a leading cause of preventable blindness in children.
Introducing safe, nutrient-dense solid and semi-solid foods at 6 months alongside continued breastfeeding up to 2 years or beyond. Childhood and Adolescence
Bilateral pitting edema (starting in the feet), "moon-face," thinning hair with altered pigmentation (flag sign), "flaky paint" dermatosis, and a distended abdomen (hepatomegaly due to fatty liver). Micronutrient Deficiencies (Hidden Hunger)
: Measures chronic malnutrition (Stunting).