Learn more: Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, or back.Angina pain may even feel like indigestion.But, angina is not a disease.earn more: Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, or back. Angina pain may even feel like indigestion.
Definition of leaven. 1a : a substance (such as yeast) used to produce fermentation in dough or a liquid; especially : sourdoughb : a material (such as baking powder) used to produce a gas that lightens dough or batter.
What Is Naan? Naan is a leavened bread made from maida, an Indian white flour that is very delicate and powdery, similar to pastry flour. It is eaten most often with curry, used instead of a spoon to sop up all of the sauce and to pick up vegetables (and meat). Naan is usually cooked quickly in a hot tandoor, a cylindrical clay and brick oven with a dome-shaped top. Since this type of oven has an open flame, temperatures are often in excess of 500 degrees Fahrenheit. Typically, the dough is hurled towards the wall of the oven, where it sticks.