Anyway, I ended up with clogged ducts and mastitis last week, probably from exhaustion and the high fat content of my milk. (exclusivepumping.com)
Because of the relatively low fat content of the milk, the stomach empties quickly, and a large load of milk sugar (lactose) arrives in the intestine all at once. (childbirthsolutions.com)
Protein accounts for 38 % of the total solids - not - fat content of milk. (thinkusadairy.org)