Don't have references, but I believe that whole food sources of PUFA are more stable than extracted forms (ie oils and flours). Also, combining them with significant amounts of SFA helps to stabilise them. Safest thing, especially if you are treating diseases of inflammation, is to eat whole, raw nuts and seeds in moderation and avoid their oils and flours. Eat fish and brains rather than take fish oil
Four years Primal with influences from Jaminet & Shanahan and a focus on being anti-inflammatory. Using Primal to treat CVD and prevent stents from blocking free of drugs.
Eat creatures nose-to-tail (animal, fowl, fish, crustacea, molluscs), a large variety of vegetables (raw, cooked and fermented, including safe starches), dairy (cheese & yoghurt), occasional fruit, cocoa, turmeric & red wine