The lipoprotein particle is composed of an outer shell of phospholipid, which renders the particle soluble in water; a core of fats called lipid, including cholesterol and triglycerides and a surface apoprotein molecule that allows tissues to recognize and take up the particle. These lipoproteins are characterized by their density: high density lipoprotein (HDL), low density lipoprotein (LDL), very low density lipoprotein (VLDL).
B12 Absorption Pathway and Players Offer Unique Opportunities for Drug Delivery
Fetal Brain Development Needs DHA and DHA Needs Choline to Get There
Anything Above 55mcg B12 is Considered Excess