Experts defend seed oils amid online toxicity claims — SkimNews
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- Robert F Kennedy Jr called seed oils 'toxic' and pledged to take action against them, amplifying online discourse despite lacking scientific consensus.
- Australian dietary guidelines state seed oils are safe for consumption, noting they should be limited only due to high calorie content, not health risks.
- Lauren Ball asserts there is no convincing evidence that canola or sunflower oil harms health in normal dietary amounts, emphasizing their unsaturated fat content supports cardiovascular health.
- Jason Wu states the evidence base consistently shows health benefits from seed oils, with human trials failing to support claims that omega-6 fatty acids cause inflammation.
- Human studies show people who consume more linoleic acid have lower cardiovascular disease risk, and randomized trials find no increase in inflammatory markers from omega-6s.
- Replacing saturated fats like butter with unsaturated seed oils lowers LDL cholesterol, a key risk factor for heart disease, according to expert analysis.
- Gideon Meyerowitz-Katz attributes the anti-seed oil trend to dietary fads and online attention-seeking, noting scaremongering outpaces scientific evidence.
Why it matters: Public health messaging is being undermined by influencers and high-profile figures promoting unscientific claims about seed oils, potentially steering people toward less healthy fats like butter. With cardiovascular disease remaining a leading cause of death, choosing unsaturated over saturated fats has measurable health consequences—making the spread of misinformation on this issue materially risky for population health.
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