Dietary choline refers to a nutrient that is found in certain foods and is important for our body's functioning. It is needed for our brain health, nerve function, and metabolism. Full definition
And so, the Harvard researchers speculated that the TMAO «from the high dietary choline [intake] may increase inflammation, and this may promote progression of prostate cancer to lethal disease.» (nutritionfacts.org)
The release stated that «Prenatal vitamins only contain 0 — 55 mg of choline, leaving the majority of pregnant and lactating women without enough dietary choline to protect the health and development of their babies...» (pregnancymagazine.com)
The fetal origins of memory: the role of dietary choline in optimal brain development. (westonaprice.org)