Oxidation is a chemical reaction that can produce free radicals, leading to the deterioration of food quality. This process is responsible for the spoilage of lipids, resulting in rancidity, and can also cause the degradation of vitamins and other vital nutrients. Consequently, the food industry has turned to antioxidants as a means to combat these detrimental effects. Antioxidants function by neutralizing free radicals and thus minimizing oxidative damage.

One of the primary functions of sodium acid pyrophosphate is as a leavening agent, particularly in baked goods. By reacting with alkaline substances such as baking soda, it releases carbon dioxide gas, which helps dough rise and contributes to a light and airy texture in products like cakes, breads, and muffins. This leavening action is especially beneficial in quick breads and some pancake mixes that require immediate rising.

Bakery Additives Enhancing Quality and Consistency