наниха, причинява ли ти дискомфорт това петно? има ли болка по време на или след кърмене? има ли подобни в устата на детето? това биха били знаци за "млечица", което е гъбична инфекция и се лекува сравнително лесно.
ако нямаш дискомфорт и е сигурно, че е от сукането - не мисля, че трябва да правиш нещо. понякога бебетата имат такъв блистер на устните и той си минава.
жбрул, ако не си прочела говоря за миелинизация, не за обем на сиво или друго вещество.
ако обичаш не ми казвай какво и къде да пиша, ама хич не зависи от теб, да знаеш.
ето това исках да кажа:
Mature human milk contains protein in the range of 1.3 to 2.07gm/100ml. The whey casein ratio is roughly 80:20. The human whey mainly consists of alpha-lactalbumin, and components of anti-infective proteins such a secretory IgA, lysozyme, and lactoferin. The lactalbumin results in formation of softer gastric curd, reduces gastric emptying time, and an important component of the enzyme system in lactose synthesis. Human milk also has higher levels of free amino acids, cystine and taurine.
The fat content of human milk is 4-4.5gm/100ml, more in hind milk, the fatty acid composition is about 42% saturated, and 57% unsaturated and rich in long chain polyunsaturated fatty acids which are important in brain development and myelination. Human milk contains a non-specific bile salt stimulated lipase and contributes to the infant's fat digestion.
The major carbohydrate in the human milk is lactose, about 7gm/lOOml. Lactose furnishes about 40% of energy needs. It is metabolized into glucose and galactose, a constituent of galactolipids needed for the development of CNS. It facilitates calcium and iron absorption and promotes intestinal colonization with Lactobacillus bifidus,-its growth further encouraged by bifidus factor. L. bifidus maintains an acid milieu in the gastrointestinal tract, inhibiting the growth of pathogenic bacteria, fungi and parasites.
The vitamin concentrations in human milk are almost always adequate for infants' need. The mineral concentration is lower in human milk than the cow's milk and is thus better adapted. Calcium is more efficiently absorbed because of high calcium: phosphorus ratio (2:1). The bioavailability of iron is high.
Human milk is protective and immunomodulatory. The anti-infective properties in colostrum and breast milk have both soluble and cellular Components. The soluble components include immunoglobulins (IgA, IgM, IgG), lysozymes, lactoferin, the bifidus factor. The cellular components include macrophages. lymphocytes, neutrophil granulocytes and epithelial cells. The concentrations of these constituents are very high in colostrum, decreases in mature milk, which is due to dilution effect by increasing milk volume.
Comparison of Human, cow’s milk and standard formula
Nutrients Human Colostrum Human mature milk Cow’s milk Standard formula
Kcal/100ml 67 67 67 67
CHO (Lactose- gm/dl) 5.7 7.1 4.7 7.0 - 8.5
Protein (gm/dl) 2.9 1.06 3.1 1.5 - 2.2
Whey : caesin 80 : 20 0 18 : 82 60 : 40
Fat (gm/dl) 2.95 4.54 3.8 3.5 - 4.5
Sodium (g/1) 0.50 0.17 0.77 0.25
Potassium (g/l) 0.74 0.51 1.43 0.80
Chloride (g/l) 0.59 0.37 1.08 .057
Calcium (g/l) 0.48 0.34 1.37 46 - 73
Phosphorus (g/l) 0.16 0.14 0.91 32 - 56
Calcium/ Phosphorus 3.1 2.4 1.5 1.3 - 1.5
Magnesium (g/l) 0.04 0.03 0.13 5.6
Copper (mg/1) 1.34 0.51 0.10 0.40
Zinc (mg/l) 5.59 1.18 3.90 5.0
Iodine (mg/l) 0 0.06 0.08 0.01
Iron (mg/1) 1.0 0.50 0.45 0.15
Vitamin A (mg/1) 1.61 0.61 0.27 1.5
Vitamin D (iu) 0 4 - 100 5 -40 41 - 50
Tocopherol (mg/l) 14.8 2.4 0.6 8.liu
Thiamine (mg/l) 0.02 0.14 0.43 0.47
Riboflavin (mg/l) 0.30 0.37 1.56 1.0
VitaminB6 (mg/l) 0.0 0.18 0.51 0.50
Nicotinic Acid (mg/l) 0.75 1.83 0.74 6.7
Vitamin B12 (ug/l) 0.06 0.34 2.48 2.0
Pantothenic acid (mg/l) 1.83 2.46 3.4 3.0
Folic acid (ug/l) 5.0 14.0 90.0 10 - 13
Vitamin C (mg/1) 72 52 11 6.7
Osmolality 290 - 300 0 0 300 - 380
боби, дай да ги видим тез изследвания, аз нямам против.
говори се за разлика от около 4 точки в IQ тестовете, което не е кой знае какво
само да успокоя - вземат се предвид "другите фактори".
има и друга теза, че всъщност връзката е с храненето на поискване, независимо от това с какво е хранено бебето.
пп - само да вметна - темата се казва "кърменето - материали и дискусии"
