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yeast [ji:st] s
gen. Backhefe f; Hefe f; Schaum m; Bierhefe f; Germ f; Gest nordd.
cuid. Bierhefe f (Saccharomyces cerevisiae); Brauereihefe f (Saccharomyces cerevisiae); Saccharomyces cerevisiae
industr. Hefepilze pl.
quím. Bärme f
yeasts s
gen. Hefen f
recurs. Sproßpilze m
brewer's yeast [ji:st] s
tec. Bier-hefe n
yeast Many species of unicellular fungi, most of which belong to the Ascomycetes and reproduce by budding. The genus Saccharomyces is used in brewing and winemaking because in low oxygen concentration it produces zymase, an enzyme system that breaks down sugars to alcohol and carbon dioxide. Saccharomyces is also used in bread-making. Some yeasts are used as a source of protein and of vitamins of the B group [ji:st] s
ambient. Hefe f
yeast [ji:st] adj.
agric. Ferment; Gärstoff
med. Hefepilz; Gärstoff (fermentum); Gärungsstoff (fermentum)
yeast: 215 a las frases, 18 temas
Agricultura41
Ambiente2
Biología1
Bioquímica1
Ciencia de los materiales1
Ciencias de la vida4
Cocina1
Comercio exterior1
Cuidado de la salud22
Farmacia y farmacología3
General40
Industria de alimentos33
Medicina20
Microscopía2
Patentes5
Química30
Recursos naturales y conservación de la vida silvestre.3
Tecnología5