The gluten-free food market in the six Gulf Cooperation Council (GCC) countries was worth about $140 million in 2019, with Saudi Arabia accounting for 45 percent of the total, according to a recent study by market research and consulting company TechSci. Gluten is a protein found in many grains, including wheat, barley and rye. It is common in bakery products, baby food, pasta and ready-meal products. Gluten has no essential ...