Baking Soda / Sodium Bicarbonate

Baking soda, also known as sodium bicarbonate, is a white crystalline powder. It is a naturally occurring mineral, but for food use, it is typically manufactured from sodium carbonate, which is derived from salt and limestone.

Baking soda is a leavening agent, meaning it helps doughs and batters rise. When heated or combined with an acid, it produces carbon dioxide gas, creating a light and airy texture in baked goods like cakes, cookies, and breads. It can also be used to neutralize acidity in foods.

Baking soda is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a common ingredient in many foods and is also used as an antacid. JECFA has evaluated sodium bicarbonate and established an acceptable daily intake. At typical food consumption levels, it is not associated with adverse health effects. High intakes, however, can cause digestive upset.