What’s the big deal with gluten? - William D. Chey
Why the open web links it
Explains what gluten is, why it causes issues for some people, and the science behind celiac disease and gluten intolerance.
Linked by 20 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including ted.com, listverse.com, food-safety.com, eatwithus.net, betterfamilyhealth.org.