Simple suggestions:IMHO
1. Don't eat any product which has the words "partially hydrogenated" or "shortening" in the ingredients list.
2. If the label says zero trans fats, don't believe it. If the words "partially hydrogenated" or "shortening" are in the ingredients list, it DOES contain trans fat.
3. Be careful when consuming products with labels from outside the United States. Sometimes they contain partially hydrogenated oil but it's not on the label.
4. In restaurants, bakeries, and other eateries, ask whether they use partially hydrogenated oil for frying or baking or in salad dressings. If they say they use vegetable oil, ask whether it is partially hydrogenated. Don't be shy about asking. Assume that all unlabeled baked and fried goods contain partially hydrogenated oil, unless you know otherwise.
5. Keep saturated fat intake low too. This is very important.
6. Remember that polyunsaturated fat and monounsaturated fats are good fats.
One more thing. Cholesterol that affects our arteries comes from 2 sources: (1) animal products and (2) bad fats. If a product is "cholesterol free," that doesn't mean that it won't raise your bad cholesterol. If the product itself contains no cholesterol but it does contain trans fat or saturated fat, it will raise your bad cholesterol.