However,  a priori  is sometimes used to modify other nouns, such as truth. Philosophers also may use apriority and aprioricity as nouns to refer (approximately) to the quality of being  a priori .
Lectins are drawn right to that lining, and your immune system retaliates. Lectins are found in all foods, but in some more than others. All seeds of the grass family - wheat, rye, rice, spelt, etc. - are high in lectins. You also find lectins in beans, dairy and in the nightshades (tomatoes, potatoes, eggplant). According to a 1991 study, dairy may be potentially more harmful in pasteurized, processed milk because of the reduction of SIgA, an immunoglobulin that binds dangerous lectins.
The word âlectinâ is often misused within the paleo community. Youâll hear phrases like âgrains are bad because theyâre full of lectinsâ. While this is basically true, not all lectins are bad. Lectins are a large class of carbohydrate-binding proteins found in all forms of life, including the human body. Many types of receptors embedded in the cells in our bodies are lectins.