Quote by Daniel G. Amen
““According to the American Heart Association, optimal levels are as follows (note: those levels have been converted from US mg/dL measures): Total cholesterol (3.7–5.1 mmol/L, below 3.7 has been associated with depression) High-density lipoprotein (HDL) (>= 1.5 mmol/L) Low-density lipoprotein (LDL) (<2.6 mmol/L) Triglycerides (<1.1 mmol/L).””