Sodium Bicarbonate And Ammonium Bicarbonate

Sodium bicarbonate, also known as baking soda, is a white crystalline powder. It is a salt of carbonic acid, naturally occurring in mineral deposits and also produced industrially. Ammonium bicarbonate is another leavening agent, commonly used in baking, which breaks down into ammonia, carbon dioxide, and water when heated.

These compounds are primarily used as leavening agents in baked goods like cookies, crackers, and biscuits. When heated, they release carbon dioxide gas, which causes doughs and batters to rise and become light and airy.

Both sodium bicarbonate and ammonium bicarbonate are generally recognized as safe (GRAS) by the FDA for use in food. They are common ingredients in many foods and are consumed in small amounts. JECFA and EFSA have evaluated these substances. At typical dietary levels, they are not associated with adverse health effects.