TY - JOUR AB - Dietary fibre is a generic term describing non-absorbed plant carbohydrates and small amounts of associated non-carbohydrate components. The main contributors of fibre to the diet are the cell walls of plant tissues, which are supramolecular polymer networks containing variable proportions of cellulose, hemicelluloses, pectic substances, and non-carbohydrate components, such as lignin. Other contributors of fibre are the intracellular storage oligosaccharides, such as fructans. A distinction needs to be made between intrinsic sources of dietary fibre and purified forms of fibre, given that the three-dimensional matrix of the plant cell wall confers benefits beyond fibre isolates. Movement through the digestive tract modifies the cell wall structure and may affect the interactions with the colonic microbes (e.g., small intestinally non-absorbed carbohydrates are broken down by bacteria to short-chain fatty acids, absorbed by colonocytes). These aspects, combined with the fibre associated components (e.g., micronutrients, polyphenols, phytosterols, and phytoestrogens), may contribute to the health outcomes seen with the consumption of dietary fibre. Therefore, where possible, processing should minimise the degradation of the plant cell wall structures to preserve some of its benefits. Food labelling should include dietary fibre values and distinguish between intrinsic and added fibre. Labelling may also help achieve the recommended intake of 14 g/1000 kcal/day. AU - Augustin, Livia S. A. AU - Aas, Anne-Marie AU - Astrup, Arnie AU - Atkinson, Fiona S. AU - Baer-Sinnott, Sara AU - Barclay, Alan W. AU - Brand-Miller, Jennie C. AU - Brighenti, Furio AU - Bullo, Monica AU - Buyken, Anette AU - Ceriello, Antonio AU - Ellis, Peter R. AU - Ha, Marie-Ann AU - Henry, Jeyakumar C. AU - Kendall, Cyril W. C. AU - La Vecchia, Carlo AU - Liu, Simin AU - Livesey, Geoffrey AU - Poli, Andrea AU - Salas-Salvadó, Jordi AU - Riccardi, Gabriele AU - Riserus, Ulf AU - Rizkalla, Salwa W. AU - Sievenpiper, John L. AU - Trichopoulou, Antonia AU - Usic, Kathy AU - Wolever, Thomas M. S. AU - Willett, Walter C. AU - Jenkins, David J. A. ID - 27799 JF - Nutrients SN - 2072-6643 TI - Dietary Fibre Consensus from the International Carbohydrate Quality Consortium (ICQC) ER - TY - JOUR AB - A lower 24-h urine pH (24h-pH), i.e., a higher renal excretion of free protons, at a given acid load to the body, denotes a reduction in the kidney’s capacity for net acid excretion (NAE). There is increasing evidence, not only for patients with type 2 diabetes but also for healthy individuals, that higher body fatness or waist circumference (WC) has a negative impact on renal function to excrete acids (NAE). We hypothesized that adiposity-related inflammation molecules might mediate this relation between adiposity and renal acid excretion function. Twelve biomarkers of inflammation were measured in fasting blood samples from 162 adult participants (18–25 yr old) of the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study who had undergone anthropometric measurements and collected 24-h urine samples. Both Baron and Kenny’s (B&K’s) steps to test mediation and causal mediation analysis were conducted to examine the potential mediatory roles of biomarkers of inflammation in the WC-24-h pH relationship after strictly controlling for laboratory-measured NAE. In B&K’s mediation analysis, leptin, soluble intercellular adhesion molecule 1 (sICAM-1), and adiponectin significantly associated with the outcome 24-h pH and attenuated the WC-pH relation. In agreement herewith, causal mediation analysis estimated the “natural indirect effects” of WC on 24-h pH via leptin ( P = 0.01) and adiponectin ( P = 0.03) to be significant, with a trend for sICAM-1 ( P = 0.09). The calculated proportions mediated by leptin, adiponectin, and sICAM-1 were 64%, 23%, and 12%, respectively. Both mediation analyses identified an inflammatory cytokine (leptin) and an anti-inflammatory cytokine (adiponectin) along with sICAM-1 as being potentially involved in mediating adiposity-related influences on renal acid excretion capacity. AU - Hua, Yifan AU - Herder, Christian AU - Kalhoff, Hermann AU - Buyken, Anette AU - Esche, Jonas AU - Krupp, Danika AU - Wudy, Stefan A. AU - Remer, Thomas ID - 27800 JF - American Journal of Physiology-Renal Physiology SN - 1931-857X TI - Inflammatory mediators in the adipo-renal axis: leptin, adiponectin, and soluble ICAM-1 ER - TY - JOUR AU - Nyasordzi, Juliana AU - Penczynski, Katharina AU - Remer, Thomas AU - Buyken, Anette ID - 27801 JF - PLOS ONE SN - 1932-6203 TI - Early life factors and their relevance to intima-media thickness of the common carotid artery in early adulthood ER - TY - JOUR AU - Schwingshackl, Lukas AU - Neuenschwander, Manuela AU - Hoffmann, Georg AU - Buyken, Anette AU - Schlesinger, Sabrina ID - 27803 JF - The American Journal of Clinical Nutrition SN - 0002-9165 TI - Reply to Khan et al. ER - TY - JOUR AB - AbstractTrend analyses based on dietary records suggest decreases in the intakes of total sugar (TS), added and free sugar since 2005 among children and adolescents in Germany. In terms of age trends, TS intake decreased with increasing age. However, self-reported sugar intake in epidemiological studies is criticised, as it may be prone to bias due to selective underreporting. Furthermore, adolescents are more susceptible to underreporting than children. We thus analysed time and age trends in urinary fructose excretion (FE), sucrose excretion (SE) and the sum of both (FE + SE) as biomarkers for sugar intake among 8·5–16·5-year-old adolescents. Urinary sugar excretion was measured by UPLC-MS/MS in 997 24-h urine samples collected from 239 boys and 253 girls participating in the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study cohort between 1990 and 2016. Time and age trends of log-transformed FE, SE and FE + SE were analysed using polynomial mixed-effects regression models. Between 1990 and 2016, FE as well as FE + SE decreased (linear time trend: P = 0·0272 and P < 0·0001, respectively). A minor increase in excretion during adolescence was confined to FE (linear age trend: P = 0·0017). The present 24-h excretion measurements support a previously reported dietary record-based decline in sugar intake since 2005. However, the previously seen dietary record-based decrease in TS from childhood to late adolescence was not confirmed by our biomarker analysis, suggesting a constant sugar intake for the period of adolescence. AU - Perrar, Ines AU - Gray, Nicola AU - Kuhnle, Gunter G. AU - Remer, Thomas AU - Buyken, Anette AU - Alexy, Ute ID - 27806 JF - British Journal of Nutrition SN - 0007-1145 TI - Sugar intake among German adolescents: trends from 1990 to 2016 based on biomarker excretion in 24-h urine samples ER - TY - JOUR AB - There is no question that elevated postprandial glycemia is a significant driver of common chronic diseases globally [...] AU - Brand-Miller, Jennie AU - Buyken, Anette ID - 27807 JF - Nutrients SN - 2072-6643 TI - The Relationship between Glycemic Index and Health ER - TY - JOUR AU - Drossel, Kerstin AU - Kampmeyer, Meike ID - 27826 JF - Friedrich Jahresheft #schuleDIGITAL TI - Lehrerkooperation im Zeitalter der Digitalisierung – Potenziale, Herausforderungen und Gelingensbedingungen VL - 38 ER - TY - JOUR AU - Drossel, Kerstin AU - Heldt, Melanie ID - 27827 IS - 2 JF - Schulmanagement TI - Die Rolle der Schulleitung in Kooperationsprozessen im Zeitalter der Digitalisierung ER - TY - CHAP AU - Eickelmann, Birgit AU - Drossel, Kerstin ED - van Ackeren, Isabell ED - Bremer, Helmut ED - Kessl, Fabian ED - Koller, Hans Christoph ED - Pfaff, Nicolle ED - Rotter, Caroline ED - Klein, Dominique ED - Salaschek, Ulrich ID - 27828 T2 - Bewegungen - Beiträge zum 26. Kongress der Deutschen Gesellschaft für Erziehungswissenschaft TI - Lehrer*innenbildung und Digitalisierung - Konzepte und Entwicklungsperspektiven ER - TY - CHAP AU - Drossel, Kerstin AU - Heldt, Melanie AU - Eickelmann, Birgit ED - Kaspar, Kai ED - Becker-Mrotzek, Michael ED - Hofhues, Sandra ED - König, Johannes ED - Schmeinck, Daniela ID - 27829 T2 - Bildung, Schule und Digitalisierung TI - Die Implementation digitaler Medien in den Unterricht gemeinsam gestalten: Lehrer*innenbildung durch medienbezogene Kooperation ER - TY - BOOK AU - Eickelmann, Birgit AU - Drossel, Kerstin AU - Heldt, Melanie ID - 27832 TI - Schule auf Distanz. Perspektiven und Empfehlungen für den Schulalltag. Eine repräsentative Befragung von Lehrkräften in Deutschland ER - TY - JOUR AU - Eickelmann, Birgit AU - Drossel, Kerstin AU - Heldt, Melanie ID - 27833 IS - 3 JF - Schulmanagement. Fachzeitschrift für Schul- und Unterrichtsentwicklung TI - Vorteile digital fortgeschrittener Schulen in der Pandemie-Zeit. Ergebnisse einer repräsentativen Lehrkräftebefragung VL - 51 ER - TY - JOUR AU - Drossel, Kerstin AU - Heldt, Melanie ID - 27834 JF - Schulmagazin 5-10 TI - Medienbezogene Lehrerkooperation. Kooperationsformen und thematische Schwerpunkte ER - TY - CHAP AU - Drossel, Kerstin AU - Eickelmann, Birgit ED - Keßler, Catharina I. ED - Nolte, Sonja ID - 27835 T2 - (Neue) Formen der Differenzierung. Schul- und Klassenprofilierung im Spannungsfeld gesellschaftlicher Teilhabe und sozialer Ungleichheit TI - Digitalisierung als Schulprofil am Gymnasium - eine längsschnittliche Untersuchung zur Entwicklung der computerbezogenen Kompetenzen ER - TY - JOUR AB - Abstract Background The ongoing digitalization poses new challenges for schools concerning students’ digital skills. In this context, the International Computer and Information Literacy Study (IEA-ICILS 2018) has identified substantial social disparities concerning computer and information literacy of grade 8 students. Furthermore, it has been observed that many schools, especially those located in socioeconomically challenged areas, are particularly engaged in supporting students’ digital literacy and innovatively designing learning processes with information and communications technology (ICT). Empirical studies have made it apparent that some schools have high average achievements concerning domains such as reading literacy and mathematics in spite of socioeconomically challenged student bodies. These schools are regarded as being organizationally resilient. This contribution focusses on these organizationally resilient schools with regard to the domain of computer and information literacy. It aims to investigate how these schools can be classified as a typology according to selected school and/or teacher characteristics. Methods As a first step, representative samples of IEA-ICILS 2018 are used to identify organizationally resilient schools by using students’ achievement measures (plausible values) and their background information regarding their families’ socio-economic status. In order to develop a typology, latent profile analyses (LPA) are conducted by using input and process indicators on the school level, which have been proven to be relevant for implementation through existing empirical research. Results About one twentieth of the schools examined in this contribution can be regarded as organizationally resilient and can be allocated onto a typology of three school types that are characterized by different school-level factors. Conclusions The international comparison permits the conclusion that the phenomenon of organizational resilience is also existent with regard to the content domain of computer and information literacy. However, the proportion of resilient schools is subject to considerable variation between countries. AU - Drossel, Kerstin AU - Eickelmann, Birgit AU - Vennemann, Mario ID - 27837 JF - Large-scale Assessments in Education SN - 2196-0739 TI - Schools overcoming the digital divide: in depth analyses towards organizational resilience in the computer and information literacy domain VL - 8 ER - TY - CHAP AU - Vennemann, Mario AU - Drossel, Kerstin AU - Eickelmann, Birgit ED - Eickelmann, Birgit ED - Labusch, Amelie ED - Drossel, Kerstin ED - Vennemann, Mario ID - 27840 T2 - ICILS 2018 #NRW. Vertiefende Analysen und Befunde für Nordrhein-Westfalen im internationalen Vergleich TI - Sozial- und migrationsbedingte Disparitäten in den computer- und informationsbezogenen Kompetenzen von Schülerinnen und Schülern ER - TY - CHAP AU - Eickelmann, Birgit AU - Drossel, Kerstin AU - Gerick, Julia ED - Eickelmann, Birgit ED - Labusch, Amelie ED - Drossel, Kerstin ED - Vennemann, Mario ID - 27850 T2 - ICILS 2018 #NRW. Vertiefende Analysen und Befunde für Nordrhein-Westfalen im internationalen Vergleich TI - Die Perspektive der Schulleitung auf Prioritäten zum Lernen und Lehren mit digitalen Medien ER - TY - CHAP AU - Eickelmann, Birgit AU - Drossel, Kerstin AU - Niemann, Jan ED - Eickelmann, Birgit ED - Labusch, Amelie ED - Drossel, Kerstin ED - Vennemann, Mario ID - 27851 T2 - ICILS 2018 #NRW. Vertiefende Analysen und Befunde für Nordrhein-Westfalen im internationalen Vergleich TI - Lehrerfortbildung zum Lernen und Lehren mit digitalen Medien ER - TY - JOUR AU - Heldt, Melanie AU - Drossel, Kerstin AU - Eickelmann, Birgit ID - 27859 IS - 3 JF - Schulmanagement-Handbuch TI - Lieber gemeinsam als alleine!? Ein Überblick über die Situation unterrichtsbezogener Lehrerkooperationen im Zeitalter der Digitalisierung in Deutschland VL - 175 ER - TY - CHAP AU - Tondeur, Jo AU - Petko, Dominik AU - Barma, Sylvie AU - Christensen, Rhonda AU - Drossel, Kerstin AU - Eichhorn, Koos AU - Knezek, Gerald AU - Mukama, Evode AU - Schmidt-Crawford, Denise AU - Starkey, Louise AU - Thabano Nleya, Paul ED - Fisser, Petra ED - Phillips, Michael ID - 27860 T2 - Report of EDUsummIT 2019. Learners and learning contexts: new alignments for the digital age TI - Advancing Conceptual Models of Technology Integration in Education: Implications for Researchers, Practitioners and Policymakers ER -