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.ucks are typically slaughtered at 100 days and geese at 112 days. Foie 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.