MENNENI Group — Nurturing Nature for a Better Tomorrow

Feed Grade Yeast, Live Yeast Culture & MOS Supplements

Premium feed yeast, inactive dried yeast, active live yeast culture and MOS feed supplements for livestock, poultry and aquaculture from MENNENI Life Scien.

As biological fermentation specialists, MENNENI Life Sciences manufactures and supplies premium Saccharomyces cerevisiae feed products: Active Live Yeast (high CFU for rumen stabilization), Inactive Dried Yeast (high-protein digestible amino acids and B-vitamins), and Yeast Cell Wall (Mannan Oligosaccharides & Beta-Glucans for pathogen binding and immune priming). Farmers in Andhra Pradesh and Telangana can compare the listed pack sizes and product information, then ask MENNENI about availability and delivery to their PIN code.

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Frequently Asked Questions

What is the difference between active live yeast and inactive dried yeast in animal nutrition?

Active Live Yeast contains viable, metabolically active Saccharomyces cerevisiae cells (typically > 10 billion CFU/g) that consume oxygen in the rumen to favor anaerobic cellulolytic bacteria. Inactive Dried Yeast consists of non-viable, heat-killed yeast cells rich in concentrated protein (40-48%), nucleic acids, and natural B-complex vitamins, serving primarily as a highly digestible nutritional ingredient.

How does Yeast MOS (Mannan Oligosaccharide) bind harmful bacteria in poultry and aquaculture?

Mannan Oligosaccharides derived from the outer layer of yeast cell walls feature specific mannose receptors that attract gram-negative pathogens (such as Salmonella and E. coli). The bacteria adhere to the MOS rather than intestinal mucosal receptors and are safely excreted in the feces.

How does Beta-Glucan from yeast stimulate immunity in shrimp and fish?

Beta-1,3/1,6-glucans from yeast cell walls activate proPO (prophenoloxidase) cascade and phagocytic activity of hemocytes in shrimp and macrophages in fish, priming their non-specific immune defenses against viral and bacterial outbreaks.