What is Sodium Carboxymethyl Cellulose (CMC)?

Sodium Carboxymethyl Cellulose (CMC) is a thick, white powder that serves as an edible food additive, also known as Carboxymethyl Cellulose or CMC. It is a compound derived from natural cellulose, featuring strong water solubility and gel-forming capabilities, and is used for thickening, stabilizing, and improving rheological properties.

In the food industry, sodium carboxymethyl cellulose is commonly used as a thickener and stabilizer, widely applied in various food products such as yogurt, ice cream, biscuits, bread, and beverages. It enhances the texture and mouthfeel of foods and prevents starch sedimentation during processing, thereby improving both the texture and taste. Additionally, sodium carboxymethyl cellulose improves the water-holding capacity of foods, making them softer and easier to digest.

In the medical field, sodium carboxymethyl cellulose is also widely used as an ingredient in oral sprays and other products. It boasts good absorbability and biocompatibility, effectively alleviating pain and tingling sensations, and can help mitigate symptoms such as tooth sensitivity and mouth ulcers.

In summary, sodium carboxymethyl cellulose is a crucial food additive and auxiliary medical material with various functions and applications, including enhancing food quality, improving taste, boosting the efficacy of pharmaceuticals, and alleviating symptoms.