(NaturalNews) New research shows that people with wheat allergies and gluten intolerance have a higher risk of heart disease, cancer and death. Gluten is a protein contained in many grains, including wheat, barley, rye, and oats. It is even found in more unusual grains, such as spelt and kamut. Gluten is also found in beer. Wheat or gluten intolerance plague many people and cause gastric disturbances, but research now shows chronic health conditions are triggered by gluten intolerance, gluten sensitivity, and the extreme form of wheat allergy called celiac disease.