Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Yeast_assimilable_nitrogen> ?p ?o }
- Yeast_assimilable_nitrogen abstract "Yeast assimilable nitrogen or YAN is the combination of Free Amino Nitrogen (FAN), ammonia (NH3) and ammonium (NH4+) that is available for the wine yeast Saccharomyces cerevisiae to use during fermentation. Outside of the fermentable sugars glucose and fructose, nitrogen is the most important nutrient needed to carry out a successful fermentation that doesn't end prior to the intended point of dryness or sees the development of off-odors and related wine faults. To this extent winemakers will often supplement the available YAN resources with nitrogen additives such as diammonium phosphate (DAP).However, the addition of excessive amounts of nitrogen can also create a hazard as other organisms besides beneficial wine yeast can utilize the nutrients. These include spoilage organisms such as Brettanomyces, Acetobacter and Lactic acid bacteria from the Lactobacillus and Pediococcus genera. This is why many wineries will measure the YAN after harvest and crushing using one of several methods available today including the nitrogen by o-phthaldialdehyde assay (NOPA) which requires the use of a spectrometer or the Formol titration method. Knowing the YAN in the must allows winemakers to calculate the right amount of additive needed to get through fermentation, leaving only "nutrient desert" for any spoilage organisms that come afterwards.The amount of YAN that winemakers will see in their grape musts depends on a number of components including grape variety, rootstock, vineyard soils and viticultural practices (such as the use of fertilizers and canopy management) as well as the climate conditions of particular vintages.".
- Yeast_assimilable_nitrogen thumbnail Red_wine_fermenting_just_after_pigeage.jpg?width=300.
- Yeast_assimilable_nitrogen wikiPageID "38988313".
- Yeast_assimilable_nitrogen wikiPageLength "27380".
- Yeast_assimilable_nitrogen wikiPageOutDegree "150".
- Yeast_assimilable_nitrogen wikiPageRevisionID "678039561".
- Yeast_assimilable_nitrogen wikiPageWikiLink ATPase.
- Yeast_assimilable_nitrogen wikiPageWikiLink Acetic_acid_bacteria.
- Yeast_assimilable_nitrogen wikiPageWikiLink Acetobacter.
- Yeast_assimilable_nitrogen wikiPageWikiLink Active_transport.
- Yeast_assimilable_nitrogen wikiPageWikiLink Alanine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Alcohol_and_Tobacco_Tax_and_Trade_Bureau.
- Yeast_assimilable_nitrogen wikiPageWikiLink Allosteric_regulation.
- Yeast_assimilable_nitrogen wikiPageWikiLink American_wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Amide.
- Yeast_assimilable_nitrogen wikiPageWikiLink Amino_acid_residues.
- Yeast_assimilable_nitrogen wikiPageWikiLink Ammonia.
- Yeast_assimilable_nitrogen wikiPageWikiLink Ammonium.
- Yeast_assimilable_nitrogen wikiPageWikiLink Arginine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Aroma_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Aroma_of_wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Aspartic_acid.
- Yeast_assimilable_nitrogen wikiPageWikiLink Australia_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Australian_wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Autolysis.
- Yeast_assimilable_nitrogen wikiPageWikiLink Autolysis_(biology).
- Yeast_assimilable_nitrogen wikiPageWikiLink Bacterial_growth.
- Yeast_assimilable_nitrogen wikiPageWikiLink Barium_chloride.
- Yeast_assimilable_nitrogen wikiPageWikiLink Biogenic_amine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Biogenic_amines.
- Yeast_assimilable_nitrogen wikiPageWikiLink Botrytis_cinerea.
- Yeast_assimilable_nitrogen wikiPageWikiLink Botrytis_infected.
- Yeast_assimilable_nitrogen wikiPageWikiLink Brettanomyces.
- Yeast_assimilable_nitrogen wikiPageWikiLink Brix.
- Yeast_assimilable_nitrogen wikiPageWikiLink Cabernet_Sauvignon.
- Yeast_assimilable_nitrogen wikiPageWikiLink Canopy_(grape).
- Yeast_assimilable_nitrogen wikiPageWikiLink Canopy_management.
- Yeast_assimilable_nitrogen wikiPageWikiLink Carcinogen.
- Yeast_assimilable_nitrogen wikiPageWikiLink Category:Oenology.
- Yeast_assimilable_nitrogen wikiPageWikiLink Category:Saccharomycetes.
- Yeast_assimilable_nitrogen wikiPageWikiLink Category:Wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Chardonnay.
- Yeast_assimilable_nitrogen wikiPageWikiLink Clarification_and_stabilization_of_wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Clarification_of_the_must.
- Yeast_assimilable_nitrogen wikiPageWikiLink Crushing_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Cysteine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Cytoplasm.
- Yeast_assimilable_nitrogen wikiPageWikiLink Diammonium_phosphate.
- Yeast_assimilable_nitrogen wikiPageWikiLink Dryness_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Enologist.
- Yeast_assimilable_nitrogen wikiPageWikiLink Ester.
- Yeast_assimilable_nitrogen wikiPageWikiLink Ethanol.
- Yeast_assimilable_nitrogen wikiPageWikiLink Ethyl_carbamate.
- Yeast_assimilable_nitrogen wikiPageWikiLink European_Union.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fermentable_sugars_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Fermentation_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Fermentation_in_winemaking.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fermentation_starter.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fertilizer.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fertilizers.
- Yeast_assimilable_nitrogen wikiPageWikiLink Formaldehyde.
- Yeast_assimilable_nitrogen wikiPageWikiLink Formic_acid.
- Yeast_assimilable_nitrogen wikiPageWikiLink Formol_titration.
- Yeast_assimilable_nitrogen wikiPageWikiLink Free_Amino_Nitrogen.
- Yeast_assimilable_nitrogen wikiPageWikiLink Free_amino_nitrogen.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fructose.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fusel_alcohol.
- Yeast_assimilable_nitrogen wikiPageWikiLink Fusel_alcohols.
- Yeast_assimilable_nitrogen wikiPageWikiLink Genera.
- Yeast_assimilable_nitrogen wikiPageWikiLink Genus.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glucose.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glutamate.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glutamic_acid.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glutamine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glutathione.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glycerol.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glycine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Glycolysis.
- Yeast_assimilable_nitrogen wikiPageWikiLink Governo.
- Yeast_assimilable_nitrogen wikiPageWikiLink Grape_variety.
- Yeast_assimilable_nitrogen wikiPageWikiLink Grapevine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Half-life.
- Yeast_assimilable_nitrogen wikiPageWikiLink Harvest_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink History_of_Chianti.
- Yeast_assimilable_nitrogen wikiPageWikiLink History_of_chianti.
- Yeast_assimilable_nitrogen wikiPageWikiLink Hydrogen_sulfide.
- Yeast_assimilable_nitrogen wikiPageWikiLink International_Organisation_of_Vine_and_Wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Italian_wine.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lactic_acid_bacteria.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lactobacillales.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lactobacillus.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lag_phase.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lipid.
- Yeast_assimilable_nitrogen wikiPageWikiLink Lipids.
- Yeast_assimilable_nitrogen wikiPageWikiLink List_of_grape_varieties.
- Yeast_assimilable_nitrogen wikiPageWikiLink List_of_vineyard_soil_types.
- Yeast_assimilable_nitrogen wikiPageWikiLink Maceration_(wine).
- Yeast_assimilable_nitrogen wikiPageWikiLink Malolactic_fermentation.
- Yeast_assimilable_nitrogen wikiPageWikiLink Membrane_protein.
- Yeast_assimilable_nitrogen wikiPageWikiLink Methionine.