Monosaccharides (glucose, fructose), disaccharides (sucrose, lactose), and polysaccharides (starch, glycogen, dietary fiber). Functions: Primary energy source ( ), protein-sparing action, and prevention of ketosis.
: There are 20 standard amino acids. Nine are essential (must be consumed in the diet), while eleven are non-essential (can be synthesized by the body).
Antioxidant, protects cell membranes from lipid peroxidation human nutrition lecture notes jimma university pdf
Human Nutrition Lecture Notes: A Comprehensive Resource for Health Students
: Stored in the liver and fatty tissues. Vitamin A is crucial for vision; Vitamin D for bone health. Nine are essential (must be consumed in the
: A severe mixed form exhibiting both wasting and edema. Chronic Malnutrition (Stunting) Reflects long-term, cumulative nutritional deprivation. Result: Low height-for-age.
This structured approach ensures that by mastering these notes, you build a complete and usable knowledge of the science of nutrition. : A severe mixed form exhibiting both wasting and edema
Monosaccharides : Single sugar units (glucose, fructose, galactose).
Clinical Features : Bilateral pitting edema (starting in the feet), "moon face", distended abdomen (ascites/hepatomegaly), "flaky paint" dermatosis, sparse/reddish hair, apathy, and lethargy. Nutritional Assessment: The ABCD Framework
Macronutrients are nutrients required by the body in large quantities (grams per day). They provide the body with energy, measured in kilocalories (kcal) or kilojoules (kJ).