Assertion: amino nitrogen | /r/HasProperty | fan
Facets:
Source sentences:
text: Yeast assimilable nitrogen or YAN is the combination of Free Amino Nitrogen (FAN), ammonia (NH 3 ) and ammonium (NH 4 +) that is available for the wine yeast Saccharomyces cerevisiae to use during fermentation.
text: Of the Free Amino Nitrogen (FAN) that make up YAN, the amino acids arginine, proline and glutamine are the most abundant followed by alanine, threonine, serine and aspartic acid in much smaller concentrations though trace amounts of most known amino acids can be found in grape must.
text: In brewing and winemaking, free amino nitrogen (FAN) is a measure of the concentration of individual amino acids and small peptides (one to three units) which can be utilized by beer and wine yeast for cell growth and proliferation.