• Aviandelight
    link
    213 months ago

    It helps build exposure to foreign antigens which helps build immunity.

    • @RogueBanana@lemmy.zip
      link
      fedilink
      English
      43 months ago

      I figured that much but just by playing outside you will be in contact with a lot of germs anyway. I don’t see the necessity to eat dirt for the same. Would be interested to see if there are any actual research on this topic.