Bread in Europe They are very light, contain preservatives (e.g. ethyl alcohol) and have a very long shelf life (often more than a month). In Ireland it is traditionally held that the end of a loaf of bread (the "heel" of the loaf) is the best part of the loaf. Other stories and myths surround this piece of the bread in Irish mythology. Irish soda bread, developed to make the most of the soft wheat grown in Ireland, is unusual for a European bread in that it is a quick bread, using the reaction of buttermilk and baking soda rather than yeast to
Bicarbonate part of the carbon cycle. Ammonium bicarbonate is used in digestive biscuit manufacture. In diagnostic medicine, the blood value of bicarbonate is one of several indicators of the state of acid–base physiology in the body. It is measured, along with carbon dioxide, chloride, potassium, and sodium, to assess electrolyte levels in an electrolyte panel test (which has Current Procedural Terminology, CPT, code 80051). The parameter "standard bicarbonate concentration" (SBC) is the bicarbonate concentration in the blood at a PCO of , full oxygen saturation and 36 °C. Bicarbonate In inorganic chemistry, bicarbonate (IUPAC-recommended nomenclature: hydrogencarbonate) is an intermediate form in