Yeast cell wall selected and optimized by Lallemand: OPTIWALL

YCWs are the insoluble fraction of autolyzed or hydrolyzed yeasts, obtained after the separation from the cytoplasmic content. Widely used in animal nutrition, they are a source of MOS and β-glucans, known for their proven effects in supporting gut health (pathogen binding capacity, prebiotic effect, immune modulation properties, and reduction of negative impacts by mycotoxins).

OPTIWALL has been developed to answer the needs of specific segments of the feed market, looking for qualitative, guaranteed, and cost-effective yeast cell walls.

Performance trials conducted on commercial broiler farms confirm the benefits of OPTIWALL on animal growth, mortality rate, and well-being, especially under challenging conditions.

Did you know? The efficiency of YCWs is not only about MOS and β-glucans levels. Strain, origin, and production process may also influence product efficacy and batch-to-batch consistency → Quality control is crucial.

Lallemand Animal Nutrition has identified a unique methodology to assess, select and develop a YCW feed ingredient, OPTIWALL, offering a consistent, guaranteed, and affordable product to answer the market demand.

By developing OPTIWALL, Lallemand is bridging the gap between primary and non-specific secondary fermentation YCWs, taking advantage of both types of products, i.e.:

• Non-specific secondary fermentation YCW: available, affordable
• Primary fermentation YCW: standardized, consistent, guaranteed

OPTIWALL is produced to ensure optimal flow within industrial feed processes and a homogenous distribution in premixtures and compound feeds.

OPTIWALL is compatible with most feed ingredients and is stable in all animal feed types: mash, pellets, or liquids.