Until it starts producing on its own, the fetus is largely dependent on the mother for the supply of several substances, including thyroid hormones. The thyroid hormones include TSH (thyroid stimulating hormone), T3, and T4/FT4. (FT4 is free T4, which is not bound to protein). TSH is produced in the
Read MoreBifidobacteria is a kind of anaerobic (i.e., lives without oxygen) bacteria that normally inhabit people’s gut and help with food digestion. Bifidobacteria are one of the major genera of bacteria that make
Breastfed infants are better protected against infections than formula-fed infants. Why? Because breast milk stimulates the development of bifidobacteria in the baby’s gut, and this bifidobacterium-rich microbiota has an important immunoprotective effect.