Glucan Mos | Yes

YES-GLUCAN MOS is a prebiotic feed additive composed of specific fractions from the yeast cell wall. It contains 1,3-1,6-β-glucans and mannanoligosaccharides (MOS) derivative microparticles resulting from enzymatic hydrolysis, which increases their molecular activity.


It helps promote beneficial intestinal microbiota: mannans serve as a substrate for beneficial bacteria, which increases the production of short-chain fatty acids. These compounds reduce intestinal lumen pH and, along with other antibacterial substances and enzymes produced by the same microbiota and increased competitive exclusion, inhibit the development of pathogenic microorganisms, such as E. coli and Salmonella.

It agglutinates pathogenic bacteria with Type 1 fimbriae: bacteria such as E. coli and Salmonella bind to mannans and the resulting complex is excreted in the feces because these microorganisms do not attach to the intestinal epithelium.

It has immunomodulatory effects: 1,3-1,6-β-glucans modulate the immune system through specific interactions with many non-immunocompromised cells, which enhances the immune response and makes the animals more resistant to the pathogens.

It helps control mycotoxins: 1,3-1,6-β-glucans bind to the mycotoxins through hydrogen and van der Waals bonds, which prevents them from being absorbed by the animal body.


  • β-glucans: 300,00 g/Kg (min)
  • Glucomannans: 420,00 g/Kg (min)
  • Mannan-oligosaccharides: 120,00 g/Kg (min)




Use according to the instructions of the technician responsible or as suggested below:

Poultry: From 1.5 to 2.5 kg/ton of feed for starter stages; from 0.5 to 1.5 kg/ton of feed for the next stages.

• Pig: 2 kg/ton of feed for pre-starter and starter stages, as well as for breeding and lactating stages; from 0.5 to 1.5 kg/ton of feed for grower-finisher stages.

• Pet: From 3.0 to 4.0 kg/ton of feed for kittens and puppies; from 1.0 to 2.0 kg/ ton of feed for adult animals.

• Horse: From 1.0 to 2.0 kg/ton of feed or 30 g per animal/day.

• Cattle: From 1.0 to 2.0 kg/ton of feed.

Additives should be mixed with feed before use in order to ensure a homogeneous blend of the final product.

Expiration date

(Português do Brasil) 2 anos após a data de fabricação.

Conservation mode

(Português do Brasil) Conservar sobre estrados em local seco e arejado evitando a luz e calor excessivos.


in plastic containers of 2 kg and bags of 25 kg

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