According to the FDA, food products labeled "gluten-free" or "no gluten" must contain at least 20 parts per million in order to be in an acceptable range. Especially since people with celiac disease, when the small intestine is sensitive to gluten, can only tolerate a tiny amount.
Explanation:Radiation is a process in which heat is transferred from one point to another directly without any intervening medium.Radiation involves the transfer of heat using electromagnetic waves through space.
