# Why DHA Failed: The Fatty Acid That Actually Restored Vision in Mice

- slug: why-dha-failed-the-fatty-acid-that-actually-restored-vision-in-mice
- date: 2026-04-23
- category: Biotech & Life Sciences

In one group, the mice could distinguish increasingly smaller stripes. In the other, the lines blurred together. The only difference was the type of fatty acid.

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