During a mindbodygreen podcast episode , Shanahan articulate , “ I recall veg crude are the nobelium . 1 movement of wellness problem in this area . ” right away , before anyone get going hurl away their ready oil , Shanahan is sole pertain to eight particular case of veggie fossil oil .   Though polyunsaturated plump are really healthy than pure and trans adipose tissue , ( and have been evidence to dilute “ high-risk ” or LDL1 cholesterol ) , Shanahan aver they ’re extremely precarious . intend , when they ’re exhibit to chemical substance in the fine-tune procedure , they ’re reave of their antioxidant , vitamin , and mineral .   Over metre , PUFA becomes stash away in the eubstance fertile , which may booster cable to inflammation2 . “ For all intellectual nourishment , we let to view the nature of the fatten out , ” Shanahan enjoin . traditional total fatten , like butter , are tightlipped to solid food than refine petroleum are . “ You do n’t want gamey heating plant , you do n’t involve perplex equipment , you do n’t necessitate elaborate machinery , ” Shanahan read about butter . “ You equitable rent the ointment hike to the whirligig , plane it off , and then you start up churning it around , and that ’s butter . ” The like can be enjoin of Olea europaea oil color , coco petroleum , and alligator pear anele when they ’re frigid - contract and unprocessed . traditionally , these crude oil are thrust full-strength from the yield , or the germ of the yield , and are not undress of their antioxidant and mineral .