Trans Fat are in nature dumbass.
GOD DAMM YOUR FUCKEN STUPID BOY!
Most foods containing artificial trans fats formed by partially hydrogenating plant fats may contain up to 45% trans fat compared to their total fat.[4] Baking shortenings generally contain 30% trans fats compared to their total fats, while animal equivalents such as butter and lard contain 3%. Those margarines not reformulated to reduce trans fats may contain up to 15% trans fat by weight.[5]
It has been established that trans fats in human milk fluctuate with maternal consumption of trans fat, and that the amount of trans fats in the bloodstream of breastfed infants fluctuates with the amounts found in their milk. Reported percentages of trans (compared to total fats) in human milk range from 1% in Spain, 2% in France and 4% in Germany to 7% in Canada.[6]
Trans fats are also found in shortenings commonly used for deep frying in restaurants. In the past, the decreased rancidity of partially hydrogenated oils meant that they could be reused for a longer time than conventional oils. Recently, however, non-hydrogenated vegetable oils have become available that have lifespans exceeding that of the frying shortenings.[7] As fast food chains routinely use different fats in different locations, trans fat levels in products can have large variation. For example, an analysis of samples of McDonald's french fries collected in 2004 and 2005 found that fries served in New York City contained twice as much trans fat as in Hungary, and 28 times as much trans fat as in Denmark (where trans fats are restricted). At KFC, the pattern was reversed with Hungary's product containing twice the trans fat of the New York product. Even within the US there was variation, with fries in New York containing 30% more trans fat than those from Atlanta.