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Description
| - In this study, 7 physicochemical parameters of quality and botanical origin of 37 honeys to be harvested in 2003 in Czech Republic were analyzed and evaluated. As found, the parameters fluctuated as follows: electrical conductivity 9.8 - 127.3 mS.m-1; water content 15.0 - 20.0 %; water activity 0.485 - 0.607; pH value 3.64 - 4.95; hydroxymethylfurfural content 0.00 15.51 mg.kg-1; invertase activity 6.8 - 238.1 U.kg-1; diastase activity 9.8 - 40.9 degrees on Schade scale. Microscopic analysis of pollen grains showed that the main part of the honeys originated from rape, lime and acacia. Also, a dependence of electrical conductivity on the botanical origin was found, when rape and acacia honeys displayed the lowest electrical conductivity. The highest electrical conductivity of all blossom honeys was found in lime tree honeys. Four monitored physicochemical parameters correlated with electrical conductivity of the honey with statistical significance (invertase activity p < 0.0001; pH p < 0.00
- In this study, 7 physicochemical parameters of quality and botanical origin of 37 honeys to be harvested in 2003 in Czech Republic were analyzed and evaluated. As found, the parameters fluctuated as follows: electrical conductivity 9.8 - 127.3 mS.m-1; water content 15.0 - 20.0 %; water activity 0.485 - 0.607; pH value 3.64 - 4.95; hydroxymethylfurfural content 0.00 15.51 mg.kg-1; invertase activity 6.8 - 238.1 U.kg-1; diastase activity 9.8 - 40.9 degrees on Schade scale. Microscopic analysis of pollen grains showed that the main part of the honeys originated from rape, lime and acacia. Also, a dependence of electrical conductivity on the botanical origin was found, when rape and acacia honeys displayed the lowest electrical conductivity. The highest electrical conductivity of all blossom honeys was found in lime tree honeys. Four monitored physicochemical parameters correlated with electrical conductivity of the honey with statistical significance (invertase activity p < 0.0001; pH p < 0.00 (en)
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Title
| - Physicochemical parameters and botanical origin of Czech honeys
- Physicochemical parameters and botanical origin of Czech honeys (en)
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skos:prefLabel
| - Physicochemical parameters and botanical origin of Czech honeys
- Physicochemical parameters and botanical origin of Czech honeys (en)
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skos:notation
| - RIV/62157124:16270/07:00001324!RIV10-MSM-16270___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62157124:16270/07:00001324
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - honey; quality; physicochemical parameters; botanical origin (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Food and Nutrition Research
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Vorlová, Lenka
- Bartáková, Klára
- Titěra, Dalibor
- Lutzová, Miroslava
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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