Univerzita Pardubice Fakulta chemicko- technologická

Univerzita Pardubice

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Publikace detail

Stanovení adsorpčních izoterem perníku hygroskopickou metodou

Autoři: Červenka Libor | Táborská Soňa | Královský Josef | Pejchalová Marcela | Brožková Iveta | Vytřasová Jarmila

Rok: 2007

Druh publikace: ostatní - přednáška nebo poster

Strana od-do: nestránkováno

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Stanovení adsorpčních izoterem perníku hygroskopickou metodou	Adsorption isotherms of gingerbread were obtained in the temperature range of 20-30°C and the experimental data were fitted using their linear form of the GAB, BET, Caurie and Henderson equations. The adsorption curves exhibited sigmoid shape corresponding to the type III, typical for many foods. It could be implied from the results that keeping moisture content of gingerbreads up to 12-15 % d.b. (equivalent to 60-64 % of relative humidity) may ensure long shelf life of this products during storage at room temperature.	gingerbread, moisture sorption isotherm
eng	Determination of Adsorption Isotherms of Gingerbread Using Hygroscopic Method	Adsorption isotherms of gingerbread were obtained in the temperature range of 20-30°C and the experimental data were fitted using their linear form of the GAB, BET, Caurie and Henderson equations. The adsorption curves exhibited sigmoid shape corresponding to the type III, typical for many foods. It could be implied from the results that keeping moisture content of gingerbreads up to 12-15 % d.b. (equivalent to 60-64 % of relative humidity) may ensure long shelf life of this products during storage at room temperature.	gingerbread, moisture sorption isotherm