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.
It's vitamin A that's essential for the so-called phototransduction cascade. The phototransduction cascade is the process by which the photoreceptors, which are in the back of the retina, at least if you're human, they're in the back of the retina, take photons, light energy, and convert it into electrical signals that's then conveyed to the other cells and neurons within the retina and then passed into the brain to create visual perceps.
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.
vitamin A is integral to the photosynthesis pathway of converting light into electrical and chemical signals that the rest of the ion brain can use