Are fully hydrogenated oils a health concern?

Fully hydrogenated oils come with similar health concerns as saturated fat, because full hydrogenation of the oil eliminates the trans- double-bonds and creates what is essentially a saturated fatty acid. Although the debate concerning the health effects of saturated fatty acids is ongoing, it is notable that the most common fatty acid produced through full hydrogenation is stearic acid, which has a neutral effect on blood lipids.^[1]