About H2 blockers. H2 blockers â also known as histamine 2 receptor antagonists â are medications that decrease the amount of acid the stomach produces. These drugs are used to treat various gastrointestinal disorders.2 blockers work by preventing the action of histamine, a substance released by the human immune system during allergic reactions. Histamine normally interacts with gastric H2 receptors to produce stomach acid. The H2 blockers inhibit this response and help reduce gastric acid output.
How long does it take to cook a 2.5-pound meatloaf? Recipes vary, but a meatloaf is generally baked for between 1 to 1 1/2 hours in a 350 to 400 degree oven. The type of meat and fillers used affect the cooking time.
Combine the ground turkey, bread crumbs, eggs, and onion mixture in a large bowl. Mix well and shape into a rectangular loaf on an ungreased sheet pan. Spread the ketchup evenly on top. Bake for 1 1/2 hours until the internal temperature is 160 degrees F. and the meatloaf is cooked through.(A pan of hot water in the oven under the meatloaf will keep the top from cracking.) Serve hot, at room temperature, or cold in a sandwich.ombine the ground turkey, bread crumbs, eggs, and onion mixture in a large bowl. Mix well and shape into a rectangular loaf on an ungreased sheet pan. Spread the ketchup evenly on top. Bake for 1 1/2 hours until the internal temperature is 160 degrees F. and the meatloaf is cooked through.