Wednesday, March 2, 2011

Do you know your fats?

Knowing which fats raise LDL cholesterol and which ones don't is the first step in lowering your risk of heart disease. In addition to the LDL produced naturally by your body, saturated fat, trans-fatty acids and dietary cholesterol can also raise blood cholesterol. Monounsaturated fats and polyunsaturated fats appear to not raise LDL cholesterol; some studies suggest they might even help lower LDL cholesterol slightly when eaten as part of a low-saturated and trans-fat diet.


The American Heart Association's Nutrition Committee strongly advises these fat guidelines for healthy Americans over age 2:
  • Limit total fat intake to less than 25–35 percent of your total calories each day;
  • Limit saturated fat intake to less than 7 percent of total daily calories;
  • Limit trans fat intake to less than 1 percent of total daily calories; 
  • The remaining fat should come from sources of monounsaturated and polyunsaturated fats such as nuts, seeds, fish and vegetable oils; and
  • Limit cholesterol intake to less than 300 mg per day, for most people.  If you have coronary heart disease or your LDL cholesterol level is 100 mg/dL or greater, limit your cholesterol intake to less than 200 milligrams a day.
For example, a sedentary female who is 31–50 years old needs about 2,000 calories each day. Therefore, she should consume less than 16 g saturated fat, less than 2 g trans fat and between 50 and 70 grams of total fat each day (with most fats coming from sources of polyunsaturated and monounsaturated fats, such as fish, nuts, seeds and vegetable oils).


To learn more about your heart health, go to americanheart.org. They have quite a bit of information on their website to get you started on the right road to a healthy heart.


That's my take :)