Inactive Nutrition Yeast is a high-quality non-viable yeast ingredient derived from Saccharomyces cerevisiae through controlled fermentation, inactivation, autolysis or enzymatic processing, followed by separation, concentration, and spray drying. The product retains the natural nutritional components of yeast, including high-quality protein, peptides, amino acids, B-group vitamins, nucleotides, and trace minerals, while being completely non-living and non-fermentative.

Unlike active yeast used in baking and fermentation, Inactive Nutrition Yeast does not possess leavening or fermentation ability. It is specifically designed as a functional nutritional and flavor-enhancing ingredient for food processing, nutritional products, and dietary supplement applications.

Inactive Nutrition Yeast is characterized by its rich nutritional profile and stable functional properties across different application systems:

• High protein content with balanced and complete amino acid composition
• Naturally present B-group vitamins (including B1, B2, B6, niacin, folate, etc.)
• Rich in small peptides and free amino acids contributing to natural umami taste
• Contains naturally derived nucleotides (IMP, GMP precursors) supporting flavor enhancement
• Fully inactivated, with no fermentation activity and strong thermal stability
• Good solubility and dispersion performance in aqueous and food matrices
• Suitable for clean-label formulations, non-GMO options available upon requirement

Inactive Nutrition Yeast is widely applied in food processing and nutritional formulation due to its multifunctional properties in both taste improvement and nutritional fortification:

It serves as a natural protein and micronutrient source in processed foods, supporting formulation needs in bakery products, snack foods, instant foods, and plant-based food systems. It improves the overall nutritional profile without significantly affecting processing stability.

The naturally occurring amino acids, peptides, and nucleotides contribute to a mild and balanced umami profile. It enhances savory perception in soups, sauces, seasoning blends, and ready-to-eat meals, improving overall taste complexity in processed foods.

Due to its natural origin and nutrient density, it is suitable for use in nutritional formulations such as protein-fortified powders, meal replacements, dietary supplements, and balanced nutrition products. It provides both protein and micronutrient support in daily dietary applications.

In modern food formulation, it can be used as a natural ingredient to support clean-label positioning. It helps reduce reliance on artificial flavor enhancers while maintaining stable sensory performance in processed food systems.