Figure 2. Quality issues with GF products. A: main products with quality issues, black bars 2015; white bars 2019. B: main quality issues related to baked products, black bars 2015, hatched bars, 2019. (2015: n=90, 2019: n=391)

From

Gluten-free Products in the UK Retail Environment. Availability, Pricing, Consumer Opinions in a Longitudinal Study

Frank Vriesekoop, Emily Wright, Stephanie Swinyard, Wim de Koning

International Journal of Celiac Disease. 2020, 8(3), 95-103 doi:10.12691/ijcd-8-3-5