The shingles vaccine is a more concentrated version of the chickenpox vaccine currently given to children. Both are live, weakened forms of chickenpox virus. The shingles vaccine contains about 14 times the amount of weakened chickenpox virus than the vaccine for children.
Unhealthy trans fats lurk in most processed foods, including cookies, baked goods, popcorn, margarines, shortenings, crackers, doughnuts, chips, frozen waffles, and french fries.
Trans fats, or trans-unsaturated fatty acids, trans fatty acids, are a type of unsaturated fats that are uncommon in nature but became commonly produced industrially from vegetable fats for use in margarine, snack food, packaged baked goods and frying fast food starting in the 1950s.nly unsaturated fats can be trans or cis fat, since only a double bond can be locked to these orientations. Saturated fatty acids are never called trans fats because they have no double bonds. Therefore, all their bonds are freely rotatable.