Linked from
The 10 pages that link to Rye, each with the reason it gives.
GlutenRelated: Rye contains related prolamins that are unsafe for people with celiac disease.
Gluten-free dietRelated: Rye bread and flour are excluded alongside wheat and barley.
WhiskyRelated: Rye grain distinguishes several whisky styles, especially American rye whiskey.
Agriculture in the Middle AgesRelated: Rye tolerated poorer soils and colder conditions than wheat.
TriticaleRelated: It contributes hardiness and the other half of triticale’s parentage.