title: Simplified presumptive tests for carbohydrate-hydrolyzing enzymes.
abstract: Simply, relatively rapid and inexpensive tests for amylase, sucrase, and lactase were described. These tests were applicable to fresh or frozen intestinal content and tissue samples obtained at necropsy.
mesh_terms: D000681:Amylases / Q000032:analysis*; D000818:Animals; D006026:Glycoside Hydrolases; D007421:Intestine, Small / Q000032:analysis*; D007785:Lactose / Q000032:analysis*; D013393:Sucrase; D013552:Swine
chemical_list: D000681:Amylases; D006026:Glycoside Hydrolases; D013393:Sucrase; D007785:Lactose