• @[email protected]
    link
    fedilink
    3
    edit-2
    1 year ago

    They don’t contain one of the 20 essential amino acids. Namely methionine. Nuts, seeds, legumes, and grains contain it though, so you can pair beans with your favorite one of those to have a complete protein.

    • @[email protected]
      link
      fedilink
      31 year ago

      Tofu is just lacking in methionine, not completely devoid of it, but you should have another source.