We can't find evidence that holds up here. Proponents are reasoning from mechanism or analogy rather than direct human data, and the most credible skeptics raise objections we can't dismiss.
there is conjecture that heme iron could have oxidative mechanisms in the gut but this has not been proven the the people who are saying that he my earnest oxygen to the gut are referring to studies that in rats and mice in calcium deficient models there are no studies in humans to show direct mechanisms of heme iron being toxic in the gut
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.
heme iron not a problem because in vitro studies use doses that are massive or animal models use calcium deficient fat models and high doses