Spermidine—a compound found in foods like aged cheese, mushrooms, soy products, legumes, corn, and whole grains—seems to prevent (at least in animal models) liver fibrosis and hepatocellular carcinoma, the most common type of liver cancer. There is also some evidence that it may prolong lifespan.

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Spermidine—a compound found in foods like aged cheese, mushrooms, soy products, legumes, corn, and whole grains—seems to prevent (at least in animal models) liver fibrosis and hepatocellular carcinoma, the most common type of liver cancer. There is also some evidence that it may prolong lifespan.