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Results 31-45 of 76 (Search time: 0.004 seconds).
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Issue DateTitleInvolved Person(s)
2015Free radical processes in coffee II : liquidsGoodman, Bernard A.; Yeretzian, Chahan
2015Free radical processes in coffee I : solid samplesGoodman, Bernard A.; Yeretzian, Chahan
2015Extraction kinetics of coffee aroma compounds during espresso extraction on a professional : on-line analysis by PTR-ToF-MSSanchez Lopez, Jose; Wellinger, Marco; Gloess, Alexia; Zimmermann, Ralf; Yeretzian, Chahan
2015Extraction kinetics of coffee aroma compounds by on-line PTR-MSSanchez Lopez, Jose; Zimmermann, Ralf; Yeretzian, Chahan
2015Gravimetric analysis of degassing kinetics of freshly roasted and ground coffeeWellinger, Marco; Smrke, Samo; Balsiger, Franz; Yeretzian, Chahan
2014Extraction of espresso coffee : a time resolved analysis of the extraction dynamics of coffee aroma compounds by PTR-ToF-MS (Proton-Transfer-Reaction Time of Flight Mass-Spectrometry)Zimmermann, R.; Streibel, T.; Hertz-Schünemann, R.; Ehlert, S.; Schepler, C.S., et al
2014Application of on-line analysis of coffee roasting with PTR-ToF-MS on industrial roasters : pros and consGlöss, Alexia; Schönbächler, Barbara; Sanchez Lopez, Jose; Zimmermann, Ralf; Bongers, Sandra, et al
2014Methodology for the measurement of antioxidant capacity of coffee : a validated platform composed of three complementary antioxidant assaysOpitz, Sebastian; Smrke, Samo; Goodman, Bernard A.; Yeretzian, Chahan
2014Application of photo-ionisation time-of-flight mass spectrometry for the studying of flavour compound formation in coffee roasting of bulk quantities and single beansSanchez Lopez, Jose; Zimmermann, Ralf; Yeretzian, Chahan
2014Insight into the time-resolved extraction of aroma compounds during espresso coffee preparation : on-line monitoring by PTR-ToF-MSSánchez López, José Antonio; Zimmermann, Ralf; Yeretzian, Chahan
2014The flavour of coffeeYeretzian, Chahan
2-Dec-2013On-line process monitoring of coffee roasting by resonant laser ionisation time-of-flight mass spectrometry : bridging the gap from industrial batch roasting to flavour formation inside an individual coffee beanHertz-Schünemann, Romy; Dorfner, R.; Yeretzian, Chahan; Streibel, T.; Zimmermann, R.
2013How does roasting affect the antioxidants of coffee brew? Exploring the antioxidant capacity of coffee via on-line antioxidant assays coupled to size exclusion chromatographySmrke, Samo; Opitz, Sebastian E. W.; Vovk, Irena; Yeretzian, Chahan
2013Effects of O2 during various processing steps on free radical concentrations in hot aqueous extracts of roast & ground coffee and their changes during storageYeretzian, Chahan; Pasqual, Ederlinda; Goodman, Bernard
2013On-line analysis of the coffee roasting process with PTR-ToF-MS : evidence of different flavor formation dynamics for different coffee varietiesGloess, Alexia N.; Yeretzian, Chahan; Vietri, Anita; Bongers, Sandra; Koziorowski, Thomas
Results 31-45 of 76 (Search time: 0.004 seconds).