Trans fat is the common name for unsaturated fat with trans-isomer fatty acid(s). Unlike other dietary fats, trans fats are not essential, and they do not promote good health. The consumption of trans fats increases the risk of coronary heart disease by raising levels of “bad” LDL cholesterol and lowering levels of “good” HDL cholesterol.  [...]

Two factors affecting total cholesterol, age and heredity, those can’t be controlled. But many can. So what are healthy levels of LDL cholesterol, HDL cholesterol, and triglycerides? With HDL (good) cholesterol, higher levels are better. Low HDL cholesterol (less than 40 mg/dL for men, less than 50 mg/dL for women) puts you at higher risk [...]