Cholesterol

Cholesterol plays a central role in many biochemical processes, but is also associated with cardiovascular disease. The term "bad cholesterol" has been used to refer to cholesterol contained in LDL (low-density lipoprotein), which is thought to have harmful actions. "Good cholesterol" refers to cholesterol contained in HDL (high-density lipoprotein), thought to have beneficial actions. Most cholesterol is synthesized by the body but some has dietary origins.

Dietary recommendations: There is much evidence to indicate a positive linear trend between cholesterol intake and LDL cholesterol concentration, and therefore increased risk of coronary heart disease. Dietary cholesterol intake should be limited to less than 300 mg/day, and blood serum cholesterol should be monitored to ensure that cholestrol remains within acceptable levels.

Food sources: Major dietary sources of cholesterol include eggs, beef, and poultry. All foods containing animal fats contain cholesterol. Foods without animal fats either contain no cholesterol or only negligible amounts.

2000-Calorie Diet Recommendations

Shown below are the reference numbers used to compute the Daily Value percentages that appear on the Nutrition Facts labels on foods sold in the U.S. These numbers are meant to approximate the nutrients needed for the average person consuming 2000 calories per day.

Click any of the vitamin or nutrient names below to learn more about the importance of each element, and to see detailed dietary allowances for specific population groups.

***Daily Value recommendations are based on a 2000-calorie diet. Recommendations for individuals will vary depending on gender, age, weight, and other factors.