Posted by Bob Greene on Wed, Oct 28, 2009
You probably already know how dangerous trans fats are. Not only can they interfere with your weight-loss efforts (foods with trans fat are often higher in calories), they're also raise total cholesterol and also lower HDL or "good" cholesterol levels, which can increase your risk for heart disease.
Unfortunately, many people are confused about where these harmful fats lurk. In a recent survey of 1,000 Americans done by researchers at the University of Colorado in Denver, 92 percent had heard of trans fats and 75 percent knew they were bad, but only 21 percent could name three food sources of the fat.
There are many foods that typically contain trans fat—see the list below and do your best to avoid them whenever possible. And of course, you should always check a product's label. Remember to look not only at the nutrition facts panel, but also the ingredients list. Because of an FDA loophole, products that have .49 g trans fat or less per serving can say they have 0 g. The best way to check for trans fat: Look for "partially hydrogenated fat/oil" on the ingredients list—it's the source of trans fat.
Fortunately, many companies have been making the shift away from using partially hydrogenated oil and they now offer reformulated trans-fat-free products. For instance, Lean Cuisine meals with the Best Life seal don't contain trans fats. Smart Balance Buttery Spread is another Best Life approved product that's free of the harmful fat.
And remember, just because a product is trans-fat-free doesn't mean it's automatically healthful. Companies had to replace the fat with something, and that's often saturated fat. While saturated fat is OK in moderation, too much can increase levels of LDL ("bad" cholesterol). So, compare labels and buy products with lower levels of saturated fat.
Main Sources of Trans Fat• Margarine
• Vegetable shortening
• Cookies
• Microwave popcorn
• French fries
• Frozen meals
• Crackers
• Ramen soups
• Cake mixes
• Nondairy creamers
• Chips
• Candy
For more healthy-eating advice, check out TheBestLife.com.