J
Johannes Kahl
Researcher at University of Kassel
Publications - 65
Citations - 1431
Johannes Kahl is an academic researcher from University of Kassel. The author has contributed to research in topics: Food systems & Organic farming. The author has an hindex of 19, co-authored 65 publications receiving 1182 citations. Previous affiliations of Johannes Kahl include University of Copenhagen.
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Journal ArticleDOI
Human health implications of organic food and organic agriculture: a comprehensive review
Axel Mie,Axel Mie,Helle Raun Andersen,Stefan Gunnarsson,Johannes Kahl,Emmanuelle Kesse-Guyot,Ewa Rembiałkowska,Gianluca Quaglio,Philippe Grandjean,Philippe Grandjean +9 more
TL;DR: Overall, this review emphasises several documented and likely human health benefits associated with organic food production, and application of such production methods is likely to be beneficial within conventional agriculture, e.g., in integrated pest management.
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Comparison of nutritional quality between conventional and organic dairy products: a meta-analysis.
TL;DR: The current meta-analysis shows that organic dairy products contain significantly higher protein, ALA, total omega-3 fatty acid, cis-9,trans-11 conjugated linoleic acid, trans-11 vaccenic acid, eicosapentanoic Acid, and docosapENTanoic acid than those of conventional types.
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Organic Agriculture 3.0 is innovation with research
Gerold Rahmann,M. Reza Ardakani,Paolo Bàrberi,Herwart Boehm,Stefano Canali,Mahesh Chander,Wahyudi David,Lucas Dengel,Jan Willem Erisman,Ana C. Galvis-Martinez,Ulrich Hamm,Johannes Kahl,Ulrich Köpke,Stefan Kühne,Sang-Beom Lee,Anne-Kristin Løes,Jann Hendrik Moos,Daniel Neuhof,Jaakko Nuutila,V.I.O. Olowe,Rainer Oppermann,Ewa Rembiałkowska,Jim Riddle,Ilse A. Rasmussen,Jessica Shade,Sang Mok Sohn,Mekuria Tadesse,Sonam Tashi,A. Thatcher,Nazim Uddin,Peter von Fragstein und Niemsdorff,Atle Wibe,Maria Wivstad,Wu Wenliang,Raffaele Zanoli +34 more
TL;DR: The contribution of organic agriculture to solve current problems linked to food security and environmental quality was discussed during the International Society of Organic Agricultural Research (ISOFAR) Symposium “Organic 3.0 is Innovation with Research”, held September 20-22, 2015, in conjunction with the first ISOFAR International Organic Expo, in Goesan County, Republic of Korea as mentioned in this paper.
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Organic food quality: a framework for concept, definition and evaluation from the European perspective
Johannes Kahl,Ton Baars,Susanne Bügel,N. Busscher,Machteld Huber,Daniel Kusche,Ewa Rembiałkowska,Otto Schmid,Kathrin Seidel,Bruno Taupier-Letage,Alberta Velimirov,Aneta Załęcka +11 more
TL;DR: A background is described which allows embedding of the quality definitions as well as evaluation methods into a conceptual framework connected to the vision and mission of organic agriculture and food production.
Journal ArticleDOI
Quality of carrots as affected by pre- and postharvest factors and processing.
Randi Seljåsen,Hanne Lakkenborg Kristensen,Charlotte Lauridsen,Gabriela Wyss,Ursula Kretzschmar,Inès Birlouez-Aragone,Johannes Kahl +6 more
TL;DR: The genetic factor shows the highest impact on quality variables in carrots, causing a 7-11-fold difference between varieties in content of terpenes, β-carotene, magnesium, iron and phenolics as well as a 1-4- fold difference in falcarindiol, bitter taste and sweet taste.