Which of the following is true about the composition of breast milk?
Composition of Breast Milk (c.f Cow Milk (CM)) 1. Carbohydrates - Lactose concentration in BM (7g/dl) > CM (4.5g/dl) 2. Proteins - BM (1 g/dl) < CM (3.5 g/dl) - BM richer in whey protein (lactalbumin) which is more easily digestible than casein in CM. - BM contains adequate amount of cysteine, Taurine, Methionine - Vital for CNS development 3. Lipids - BM is richer in PUFA & DHA (Docosahexaenoic Acid) - helps in CNS development of baby 4. Minerals - Iron in BM - more easily absorbable - Ca:P ratio in BM ours Calcium absorption (CM - more phosphate; leads to less calcium absorption; therefore predominantly CM fed baby - more risk of hypocalcemia & scurvy) 5. Vitamins:- BM contains adequate amount of all vitamins except: - Vit D - (Supplement 400IU/day throughout infancy) - Vit K - (1 mg IM to all babies at bih to prevent hemorrhagic disease of new born) - Vit B12 - (In strictly vegan mothers) 6. Anti - Infective Substances Present in BM Are: Mnemonic: "Tech for PLAB" TGF - b Phagocytic macrophages PABA (Para Amino Benzoic Acid) Lactoferrin Lysozyme Antibodies especially lgA Bifidus factor Bile stimulated lipase
It has more protein than cow's milk
It has more carbohydrates than cow's milk
It has lesser PUFA than cow's milk
It has more vitamin K than cow's milk
Paediatrics