Time to rethink the low-fat mantra in favor of healthful oils, fats

摘要

Long demonized, dietary fats have made a break from the past. Now, it's clearer than ever that not all fats are bad. The type of fat we eat may be more important than the amount. Liquid oils and other "good fats" like nuts have even earned a coveted spot on the food pyramid — a far cry from the previous version that dumped all fats into the tip with a warning to "use sparingly."