| A | B |
| lipids | fatty substances |
| lipids | fats and oils |
| lipids | body's most concentrated supplier of energy |
| lipids | provide thermal insulation |
| cholesterol | made by the liver |
| triglyerides | made from excess sugar in the blood |
| HDL | high density lipoprotein |
| LDL | low density lipoprotein |
| saturated | animal sources of fat |
| unsaturated | plant sources of fat |
| coconut and palm oil | source of saturated fat |
| canola, olive and peanut oils | source of monounsaturated fat |
| hydrogenation | process of adding hydrogen to an unsaturated fat |
| exercise | lowers bad cholesterol, increases good cholesterol |
| smoking | increases bad cholesterol, decreases good cholesterol |
| commercially baked products | often contains trans fats |