Vitamin A helps maintain the structural and functional integrity of skin and mucosal cells in the eye, respiratory, gastrointestinal, and genitourinary tracts, which serve as barriers against infection.

Authors

• Person: Not available Organization: Linus Pauling Institute
  Immunity In Depth | Linus Pauling Institute

Sources

• Immunity In Depth | Linus Pauling Institute lpi.oregonstate.edu Linus Pauling Institute via serper

Referenced by nodes (4)

• vitamin A concept
• infection concept
• skin concept
• gastrointestinal system concept