Abstract
Human breast milk is a unique product in its composition, ideal for a baby. No formula, not even the most modern ones, can replace human milk. During lactation, it can change the ratio of nutrients depending on the needs of the baby. A vivid example of this is the passage of several stages of breast milk after birth:
colostrum (from the fourth to the fifth day);
transition milk (from the fourth to the fifth day - two to three weeks);
mature milk (two to three weeks after birth).
Keywords
Hormones
vitamins
antistress
lactation
gastrointestinal tract
psycho-emotional state
physiological jaundice