Application of Reagent - Grade Sodium Dodecyl Sulfate in Food

Reagent - grade sodium lauryl sulfate (SLS) has several applications in the food industry. Firstly, it functions as an emulsifier. In products like ice cream and baked goods, SLS helps evenly disperse fat droplets in water - based mixtures. This prevents oil separation, ensuring a consistent texture and longer shelf - life.

Secondly, it serves as a foaming agent. For example, in whipped toppings, SLS promotes the formation and stabilization of bubbles, resulting in a light and airy texture that is appealing to consumers.

However, its use must comply with strict safety regulations. Although it is generally recognized as safe in small amounts, excessive intake may pose potential health risks. Thus, manufacturers carefully control the dosage to balance its functional benefits and food safety.