Breast milk provides many essential nutrients for babies, but do you know that depending on the gender of the baby nutritional sources in breast milk also change.
The change of breast milk depends on the sex of the baby
Dr. Katie Hinde (a Harvard biotech researcher) has studied how breast milk can shape the development of immunity, neurobiology and behavior. Her research has found that cows and monkeys produce different types of milk depending on whether the baby is male or female.
For example, her research has found that mothers giving birth to daughters produce more calcium in milk, while mothers with boys in breast milk have higher fat and protein levels, but low sugar levels than. And mothers with daughters have more milk produced, girls are said to feed longer and consume more milk.
Dr. Hinde makes the following assumptions – which can affect the mother’s breasts to produce different types of milk depending on the sex of their baby:
– The mother has different mediations for each of her babies depending on whether the baby is a boy or a girl.
– The way to breastfeed the baby may be different from that of a girl and this can change the composition of breast milk.
Hormonal signals from developing babies can affect the breast and affect breast milk produced when the baby is born.
Researchers from Michigan State University have found that mothers are more economically stable in producing milk for their mothers, while mothers living in poverty tend to reverse. When raising their daughter, they tend to produce more condensed milk.
Mothers of mothers have higher levels of fat and protein in their breast milk, while girls produce more calcium.
Other factors make the nutrients in breast milk change
Diet and Nutrition: The amount of different substances in the breast milk varies somewhat depending on the diet.
For example: The types of fats that your mothers eat have some effect on the types of fats in your breast milk, such as if you eat a lot of polyunsaturated fatty acids (eg, omega 3 fatty acids), the This substance will appear more in breast milk. Diet can also affect iodine and vitamin levels in breast milk.
Types of bacteria in breast milk:
In addition to the sex of the baby, there are many reasons that affect the source of nutrients in breast milk.
The bacteria move from the intestines into the breast milk and then from the breast milk into the baby’s digestive system. Exclusive breastfeeding (no other than milk, not even drinking water) helps the baby’s bowel to have more healthy bacteria.
Healthy intestinal bacteria can have important long-term health benefits. The diversity and prevalence of prebiotics and the different bacteria in the milk of each mother are not the same.
For example, research has found that breast milk from obese women tends to contain other bacteria and is less diverse than milk from healthy mothers.
The study also found that mothers who planned to have a cesarean delivery also had other types of bacteria that were normal to mothers or mothers who underwent emergency caesarean (ie, labor before surgery).
Due to the change in each process:
Breast milk changes during breastfeeding, from the first day to the next. Each mother’s milk is made to fit her baby.
For example, breast milk produced by the mother of a premature baby has different levels of factors to fit the special needs of the baby. In addition, when weaning, breast milk increases the concentration of protective factors to give the baby the final immunity before weaning is complete.