To assess immunoglobulin E (IgE) levels in order to identify the presence of an allergic or inflammatory immune response. Serum (1 mL) collected in a gold-, red-, or red/gray-top tube. Place separated serum into a standard transport tube within 2 hr of collection.
Pauline Gracia. Liver cheese consists of corned beef, pork, bacon and onions and is made by grinding the ingredients very fine and then baking it as a loaf in a bread pan until it has a crunchy brown crust. Login or Sign Up to answer this question.
Foie gras (/ËfwÉËËÉ¡rÉË/ , French for fat liver) is a luxury food product made of the liver of a duck or goose that has been specially fattened. By French law, foie gras is defined as the liver of a duck or goose fattened by force-feeding corn with a feeding tube, a process also known as gavage.In Spain and other countries outside of France it is occasionally produced using natural feeding.oie gras is a popular and well-known delicacy in French cuisine. Its flavor is described as rich, buttery, and delicate, unlike that of an ordinary duck or goose liver.