From strain selection to results on farm
Page 1: why combine different yeast strains. Page 2: selecting high-adhesion strains; synergy on the immune system. Page 3: benefits in farming.





A synergistic combination of different inactivated yeast strains — Saccharomyces cerevisiae and Cyberlindnera jadinii — researched and selected by Lallemand to help balance the gut microbiota and stimulate the animal's natural defences.
Yeast derivatives (inactivated whole yeast or yeast cell walls) are used in animal nutrition mainly to balance the gut microbiota and stimulate natural defences. YANG optimises these properties through a unique formula and a dedicated production process.
Yeast derivatives differ in mannans, β-glucans, nucleotides and more; genetics, physiology and the industrial process all affect their properties.
Lallemand uses atomic force microscopy (AFM) and single-molecule force spectroscopy to characterise and select strains with high adhesion, then combines them in YANG.
Yeast cell wall components are recognised by immune receptors (Dectin-1 and others), stimulating immunity at the gut mucosa.
YANG is added at 800 g/tonne of feed, adjusted to the species and farming conditions. It can be used widely on most farms.
All three pages of Lallemand's Vietnamese leaflet, as printed — strain selection and Lallemand trials in shrimp, pigs, calves and goats.
Page 1: why combine different yeast strains. Page 2: selecting high-adhesion strains; synergy on the immune system. Page 3: benefits in farming.



Contact Than Vuong technical staff for the right rate for your species and stage.
Multi-strain inactivated yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii).
Store in a cool, dry place in the unopened original packaging. Shelf life is 36 months from the date of manufacture.
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Other ingredients Than Vuong supplies to feed mills and farms.
NIAZYME GranuleProbiotic for the pond bottom: breaks down organics and helps stabilise water quality
NUTRI RHODONutritional supplement (Yeast protein) for optimal shrimp growth and development
MAGIE MAXSupplies Magnesium, aiding in shrimp muscle and shell development.
CELL CANPHOS GOLDMineral premix — Ca + Fe + Cu chelate, promotes shell hardening, stimulates uniform molting
ALKAEIncrease alkalinity, stabilize pH through the carbonate buffer system
CALCIUM FORMATECalcium formate raw material — calcium supplement & digestive stimulant for aquatic animalsMessage us on Zalo or call the hotline for free advice from Than Vuong’s technical team — reply within 24h.
Aquaculture technical assistant