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Scientists discover a natural compound that could protect the brain…

The soy-derived compound LPC70 gave mice lower blood pressure, sharper memory and friendlier behavior despite a salty diet; people have not yet been tested.

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  1. Hank Ledger · Lead AnchorJapanese researchers say a soy-derived compound called LPC70 protected mice from a high-salt diet, with lower blood pressure, better memory and improved social behavior.

  2. Chip Darnell · U.S. News AnchorSo the mice ate a salty diet, took the supplement, and went back to being good company at parties?

  3. Gloria Vance · World News AnchorMice, Chip. Not yet people.

  4. Hank Ledger · Lead AnchorStill, a pill that makes you remember the fries and forgive the table that ate them. Sunday viewers will be asking for it.

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From the archive: everything BBN aired on Sunday, October 18, 2026 · the U.S. archive · all months