Powdered Cellulose With Natamycin

Powdered cellulose is a plant-based fiber made from the cell walls of plants, typically wood pulp or cotton. It is purified and processed into a fine powder. Natamycin is a natural antifungal agent produced by fermentation of the bacterium *Streptomyces natalensis*. It is used to prevent mold and yeast growth on food surfaces.

Powdered cellulose is used as an anti-caking agent, preventing powders from clumping. Natamycin is a preservative that inhibits mold and yeast. Together, they are often used in shredded cheeses and processed meats like sausages and hot dogs to improve texture and extend shelf life.

Powdered cellulose is generally recognized as safe (GRAS) by the FDA as a food additive. Natamycin is also permitted as a food preservative by the FDA. Neither ingredient has established upper intake limits from major health organizations. Both are considered safe when consumed in typical amounts found in food. No significant health controversies are associated with their use at these levels.