“But trans fats still exist in some products. Carefully read nutrition labels and chose brands that don’t use trans fats and are low in saturated fat in these products:
Cookies, crackers, cakes, muffins, pie crusts, pizza dough, and breads such as hamburger buns
Some stick margarine and vegetable shortening
Pre-mixed cake mixes, pancake mixes, and chocolate drink mixes
Fried foods, including donuts, French fries, chicken nuggets, and hard taco shells
Snack foods, including chips, candy, and packaged or microwave popcorn
Frozen dinners”
http://www.webmd.com/food-recipes/understanding-trans-fats
All processed and convenience food-best not to buy/use processed food-more trouble to prepare it all yourself, but it is healthier and it tastes better, once you get the taste of the artificial/enhanced scrubbed from your taste receptors...