Digested Civet Coffee Beans (Kopi Luwak)—An Unfortunate Trend in Specialty Coffee Caused by Mislabeling of <i>Coffea liberica</i>?

by Dirk W. Lachenmeier, Steffen Schwarz
Published 2021-06-01

Current Challenges of Cold Brew Coffee—Roasting, Extraction, Flavor Profile, Contamination, and Food Safety

by Raven Kwok, Kenny Lee Wee Ting, Steffen Schwarz, Linda Claassen, Dirk W. Lachenmeier
Published 2020-10-01

A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union

by Tizian Klingel, Jonathan I. Kremer, Vera Gottstein, Tabata Rajcic de Rezende, Steffen Schwarz, Dirk W. Lachenmeier
Published 2020-05-01

Potential Antagonistic Effects of Acrylamide Mitigation during Coffee Roasting on Furfuryl Alcohol, Furan and 5-Hydroxymethylfurfural

by Dirk W. Lachenmeier, Steffen Schwarz, Jan Teipel, Maren Hegmanns, Thomas Kuballa, Stephan G. Walch, Carmen M. Breitling-Utzmann
Published 2018-12-01

Coffee Silver Skin: Chemical Characterization with Special Consideration of Dietary Fiber and Heat-Induced Contaminants

by Vera Gottstein, Mara Bernhardt, Elena Dilger, Judith Keller, Carmen M. Breitling-Utzmann, Steffen Schwarz, Thomas Kuballa, Dirk W. Lachenmeier, Mirko Bunzel
Published 2021-07-01

Cold Brew Coffee—Pilot Studies on Definition, Extraction, Consumer Preference, Chemical Characterization and Microbiological Hazards

by Linda Claassen, Maximilian Rinderknecht, Theresa Porth, Julia Röhnisch, Hatice Yasemin Seren, Andreas Scharinger, Vera Gottstein, Daniela Noack, Steffen Schwarz, Gertrud Winkler, Dirk W. Lachenmeier
Published 2021-04-01

Air seal performance of personalized and statistically shaped 3D-printed face masks compared with market-available surgical and FFP2 masks

by Julian Nold, Marc C. Metzger, Steffen Schwarz, Christian Wesemann, Gregor Wemken, Stefano Pieralli, Florian Kernen, Julia Weingart, Carl G. Schirmeister, Stefan Schumann, Stefan Schlager, Benedikt C. Spies
Published 2021-09-01