Kyokai No. 1901
No.1901
Número de cepa
No.1901
Tipo
Kyokai (協会酵母)
Origen
National Research Institute of Brewing
Perfil aromático
Balanced fruity esters with both ethyl caproate and ethyl acetate. Creates a more complex, multi-layered aroma than single-ester yeasts.
Carácter de fermentación
Foamless yeast with broader ester production spectrum. Good acid balance for food-friendly sake with aromatic appeal.
Acerca de
A newer foamless yeast strain that produces a wider range of aromatic esters than its predecessors, creating sake with more aromatic complexity. While K-18/1801 focuses on ethyl caproate (apple), K-1901 adds ethyl acetate and other esters for a more layered profile. Gaining popularity among brewers seeking aromatic sake with greater depth and food-pairing versatility.