Trans Fats or Hydrogenated Fats. Trans fats are actually unsaturated fats, but they can raise total and LDL (bad) cholesterol levels while also lowering HDL (good) cholesterol levels. Trans fats are used to extend the shelf life of processed foods, typically cookies, cakes, fries and donuts.rans Fats or Hydrogenated Fats. Trans fats are actually unsaturated fats, but they can raise total and LDL (bad) cholesterol levels while also lowering HDL (good) cholesterol levels. Trans fats are used to extend the shelf life of processed foods, typically cookies, cakes, fries and donuts.
High-efficiency particulate arrestance (HEPA), also sometimes called high-efficiency particulate arresting or high-efficiency particulate air, is a type of air filter.
Whatâs the Difference: HEPA vs. Charcoal (Carbon) Filters. What many people donât realize is that there are differences between HEPA and charcoal (aka carbon) filters in terms of air purification. There are strengths and weaknesses of each model, so there isnât necessarily a âbest option. The best purifier for you just depends on your personal/household need and preference.