Search Results - "Rajchl, A."

Evaluation of the quality of herbal teas by DART/TOF‐MS by Prchalová, J., Kovařík, F., Rajchl, A.

“…The paper focuses on the optimization, settings and validation of direct analysis in real time coupled with time‐of‐flight detector when used for the…”
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Variability of characteristic components of aronia by Snebergova, J., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation, Cizkova, H., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation, Neradova, E., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation, Kapci, B., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation, Rajchl, A., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation, Voldrich, M., Institute of Chemical Technology, Prague (Czech Republic). Dept. of Food Preservation

“…The variability of characteristic components of aronia (Aronia melanocarpa, black chokeberry) and to evaluate the chemical composition and quality of aronia…”
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Filbertone as a marker for the assessment of hazelnut spread quality by Čížková, H., Rajchl, A., Šnebergrová, J., Voldřich, M.

“…A method was proposed for the authenticity evaluation of the hazelnut based products, in which the hazelnut paste content is the principle qualitative…”
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Characteristics of garlic of the Czech origin by Grégrová, A., Čížková, H., Bulantová, I., Rajchl, A., Voldřich, M.

“…We chose and evaluated the chemical characteristics of garlic of the Czech origin. The suggested quality indicators based on the measured values and the data…”
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Nutritional Quality of Commercial Fruit Baby Food by Čížková, H., Ševčík, R., Rajchl, A., Voldřich, M.

“…Commercial fruit baby food is a preserved fruit product usually made with fruit purees, sugar, water and variable additives (thickening agents, antioxidants,…”
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Detection of Foreign Enzyme Addition into the Adulterated Honey by Voldřich, M., Rajchl, A., Čížková, H., Cuhra, P.

“…Natural honey contains several enzymes, which are produced by bees (salivary secretion) and some are found in the nectar or pollen. The most important enzymes…”
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Evaluation of Shelf Life and Heat Treatment of Tomato Products by Rajchl, A., Čížková, H., Voldřich, M., Jirušková, M., Ševčík, R.

“…Model storage experiments of pasteurised tomato puree and ketchup were carried out. The sets of samples were boiled at 100°C, during the heating the changes of…”
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Methoxypyrazines in Sauvignon blanc wines, detection of addition of artificial aroma by Rajchl, A.,Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Konzervace Potravin a Technologie Masa, Cizkova, H.,Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Konzervace Potravin a Technologie Masa, Voldrich, M.,Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Konzervace Potravin a Technologie Masa, Lukesova, D.,Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Konzervace Potravin a Technologie Masa, Panovska, Z.,Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Konzervace Potravin a Technologie Masa

“…Methoxypyrazines are the principal aroma components responsible for the vegetative and herbaceous green bell-pepper flavour of Sauvignon blanc wines produced…”
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Analysis of anabolic androgenic steroids by direct analysis in real time ionization with time-of-flight mass spectrometry by Prokudina, E.A., Prchalová, J., Vyšatová, E., Kuchař, M., Rajchl, A., Lapčík, O.

“…•Rapid screening of anabolic androgenic steroids in supplements/pharmaceuticals.•Real samples of anabolic androgenic supplements/pharmaceuticals were…”
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Investigating the antioxidant potential of chokeberry (Aronia melanocarpa) products by Kapci, B., Istanbul Technical University, Istanbul (Turkey), Neradová, E., Istanbul Technical University, Istanbul (Turkey), Čížková, H., Istanbul Technical University, Istanbul (Turkey), Voldřich, M., Istanbul Technical University, Istanbul (Turkey), Rajchl, A., Istanbul Technical University, Istanbul (Turkey), Capanoglu, E., Istanbul Technical University, Istanbul (Turkey)

“…Several studies have reported on the flavonoid and phenolic acid contents of chokeberry. However, limited reports have been focused on the anthocyanins and…”
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Identification of Smallanthus sonchifolius in herbal tea mixtures by PCR and DART/TOF-MS methods by ŽIAROVSKÁ, Jana, RAJCHL, Aleš, FERNÁNDEZ, Eloy, PRCHALOVÁ, Jana, MILELLA, Luigi

“…The identification of yacon, a medicinal plant, in tea mixtures by rapid Polymerase Chain Reaction (PCR) and the Direct Analysis in Real Time coupled with…”
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Analytical data for plum paste as a tool for evaluation of plum paste authenticity by Rajchl, A., Institute of Chemical Technology, Prague (Czech Republic), Čížková, H., Institute of Chemical Technology, Prague (Czech Republic), Ševčík, R., Institute of Chemical Technology, Prague (Czech Republic), Jodasová, A., Institute of Chemical Technology, Prague (Czech Republic), Voldřich, M., Institute of Chemical Technology, Prague (Czech Republic)

“…Plum (Prunus domestica L.) is a nutritionally and technologically important fruit. In the Czech Republic, there has been a long tradition of growing plum trees…”
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Survey study of frying oils used by food services in the Czech Republic by Čížková, H., Institute of Chemical Technology, Prague (Czech Republic), Janotová, L, Voldřich, M, Šnebergrová, J, Rajchl, A

“…Frying practices at 135 Czech food services were investigated. The quality of their frying oil baths was evaluated by two rapid tests: Testo 265 (Testo,…”
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