The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
if you are eating eggs you'll get some retinoic acid from egg yolks but i suspect that a lot of people are nutrient deficient are sort of low level vitamin a deficiency because beta-carotene in plant foods is not converted that well to retinoic acid in the human body and there's even some studies that suggest that isomers of beta-carotene breakdown might block vitamin a receptors
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
so you actually find these in in the organs of animals and and so in particular liver and so you know um beef liver and um lamb liver and so forth these are the most kind of um nutrient dense form
the majority of the vitamin A I'm getting is from beef liver even half an ounce of beef liver gives me essentially 100 plus% of the vitamin A that I need in a day which is essential for night vision essential for hormones and that vitamin A is in the retinol form not beta carotene many of us have polymorphisms these are Gene permutations which prevent us from converting beta carotene in plant foods to the active form of vitamin A in humans