You can think of LDL (bad cholesterol) and HDL (good cholesterol) as twins.Low-density lipoprotein (LDL) is the evil one, and High-density lipoprotein (HDL) is the angelic one.LDL comes to your party empty-handed, savages all your food, gets smashed on your booze and pukes all over your carpet.HDL is the designated driver who arrives to collect his brother, flush him out with water and even clean your carpet.You should pick foods higher in HDL to undo the damage caused by that fecker LDL.