PUFA oils are vegetable/cooking oils that are high in the polyunsaturated Omega 6 linoleic acid. In this video I detail why you should never cook with oils that are high in polyunsaturated fatty acids, how to tell if a cooking oil is good for you based on its fatty acid composition, which specific cooking oils you should never consume under any circumstances, which ones are ok sparingly, and which cooking oils/fats you can safely use all the time for good health.

Saturated fat meta analysis link:
https://www.bmj.com/content/351/bmj.h3978

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