Bakery
Listed below are specific applications of sodium caseinate in baked goods:
Emulsification
In bakery formulations containing oil and water, sodium caseinate acts as a natural emulsifier that effectively binds the oil phase and aqueous phase to form a stable emulsion. This helps produce products with uniform texture, such as cakes and cookies.
Improve Structural Stability
Sodium caseinate increases the mechanical strength and thermal stability of dough or batter, delivering softer finished products that resist collapse. It is particularly vital for baked goods that need to retain shape, including bread and pastry crusts.
Optimize Texture and Mouthfeel
The addition of sodium caseinate improves the elasticity and tenderness of baked goods while reducing graininess. For items requiring a delicate mouthfeel such as sponge cake, sodium caseinate helps achieve this target.
Extend Shelf Life
Sodium caseinate slows down starch retrogradation, maintaining freshness and prolonging the shelf life of baked goods. Products can retain desirable texture and mouthfeel for a longer period.
Enhance Nutritional Value
As a high-quality protein source, sodium caseinate raises the protein content of baked foods and supplies essential amino acids for the human body. It is especially suitable for athletes and consumers pursuing high-protein diets.
Support Functional Product Development
Sodium caseinate facilitates the absorption of minerals such as calcium, enabling the development of bakery products with targeted health claims, for example pastries formulated to support bone health.
Practical Application Examples
Bread: A small dosage of sodium caseinate strengthens dough elasticity, yielding larger loaves with a lighter texture.
Cake: When incorporated into cake formulas, sodium caseinate aids egg aeration, boosts cake volume and improves internal crumb structure.
Cookies: Appropriate addition of sodium caseinate enhances crispness while maintaining intact shape.
Through multifunctional effects including emulsification, stabilization and thickening, sodium caseinate greatly improves the quality and diversity of baked goods.
