Rye Flour ( Light, Medium, Dark, Pumpernickel.) Rye flour contains gluten and protein, but is best with added wheat flour to make a dense rich flavoured bread. Back to Glossary Index Page Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ