Heat treatment and cooking

As a general rule heat decreases the allergenicity of proteins, and heat in the presence of moisture even more so, but this biological activity is rarely removed. Allergenicity of whole wheat flour or purified gluten is only reduced and not eliminated by heating up to 120oC for up to one hour (Varjonen et al. 1996, Sutton et al. 1982). Heating rice glutelin and globulin fractions also reduces IgE binding ability by 40-70% (Shibasaki et al. 1979), but the food remains allergenic. Peanut and nut allergens are resistant to heating and even roasting.

Why Gluten Free

Why Gluten Free

What Is The Gluten Free Diet And What You Need To Know Before You Try It. You may have heard the term gluten free, and you may even have a general idea as to what it means to eat a gluten free diet. Most people believe this type of diet is a curse for those who simply cannot tolerate the protein known as gluten, as they will never be able to eat any food that contains wheat, rye, barley, malts, or triticale.

Get My Free Ebook


Post a comment