“Sodium Glutamate Administration in Rats Alters Stomach Mucous Membrane’s Lymphoid Structures Histologically and Morphologically”

https://pubmed.ncbi.nlm.nih.gov/38112357

The administration of sodium glutamate in rats causes histological and morphological changes in the lymphoid structures of the stomach mucous membrane, including an increase in the density and size of lymphoid structures and a rise in the number of immunocompetent cells.