Poor foam stability in gluten-free beers is associated with distinct protein composition compared with barley-malt beers
Zesun Lyu, Jacob Humphries, Farhad Masoomi‐Aladizgeh, Thomas H. Roberts
This study compares protein composition between gluten-free and barley-malt beers, finding lower protein levels and foam-active proteins in gluten-free beers.
bioRxiv · Sep 11, 2026 · PreprintBiochemistry