Figure 5From: An Italian prospective multicenter survey on patients suspected of having non-celiac gluten sensitivity Immune response to gliadin in suspected non-celiac gluten sensitivity (NCGS). Prevalence of anti-gliadin antibodies of first (AGA) and second generation (deamidated gliadin peptide; DGP) of the IgG and IgA classes in the 486 patients with suspected NCGS.Back to article page