Biomaterial Database

[Volatile phenolic components in beer, smoked beer, and sherry (author's transl)]. 1976

R Tressl, and R Renner, and M Apetz

Volatile phenolic compounds of beer, wort, smoked beer, and sherry were enriched, separated, identified, and quantified by means of the methods of column chromatography, gas chromatography, and mass spectrometry. The analyzed foods are significantly varying in the composition and quantity of the phenolic components. Four origins of phenolics in food are shown by these results.

UI	MeSH Term	Description	Entries
D010636	Phenols	Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.
D002849	Chromatography, Gas	Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.	Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D005285	Fermentation	Anaerobic degradation of GLUCOSE or other organic nutrients to gain energy in the form of ATP. End products vary depending on organisms, substrates, and enzymatic pathways. Common fermentation products include ETHANOL and LACTIC ACID.	Fermentations
D005504	Food Analysis	Measurement and evaluation of the components of substances to be taken as FOOD.	Analysis, Food,Analyses, Food,Food Analyses
D000434	Alcoholic Beverages	Drinkable liquids containing ETHANOL.	Alcoholic Beverage,Beverage, Alcoholic,Beverages, Alcoholic
D001515	Beer	An alcoholic beverage usually made from malted cereal grain (as barley), flavored with hops, and brewed by slow fermentation.	Beers
D013058	Mass Spectrometry	An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers.	Mass Spectroscopy,Spectrometry, Mass,Spectroscopy, Mass,Spectrum Analysis, Mass,Analysis, Mass Spectrum,Mass Spectrum Analysis,Analyses, Mass Spectrum,Mass Spectrum Analyses,Spectrum Analyses, Mass
D014835	Volatilization	A phase transition from liquid state to gas state, which is affected by Raoult's law. It can be accomplished by fractional distillation.	Vaporization,Volatility
D014920	Wine	Fermented juice of fresh grapes or of other fruit or plant products used as a beverage.	Wines