Everything you need to know about trans fats
October 6, 2017
Nearly 12 years after it was first recommended, the federal government has announced its intention to ban partially hydrogenated oils in all food sold in Canada.
Partially hydrogenated oils are the main source of trans fats, which are known to raise levels of "bad" cholesterol and lower levels of "good" cholesterol.
https://medicalxpress.com/news/2017-10-trans-fats.html