Demonstration of NIR inline monitoring Demonstration of NIR inline monitoring for hops extraction and micronization ofbenzoic acid in supercritical CO₂ D. Böhm, T. Grau, N. Igl-Schmid, S. Johnsen, E. Kaczowka, A. Klotz, J. Schulmeyr, M. Türk, G. Wiegand, A. Wuzik, B. Zehnder The use of supercritical CO2 as solvent for separation processes and chemical reactions … Demonstration of NIR inline monitoring
Experimental and Molecular Pathology Xanthohumol suppresses inflammatory response to warm ischemia–reperfusioninduced liver injury Christoph Dorn, Sabine Massinger, Andreas Wuzik, Jörg Heilmann, Claus Hellerbrand Hepatic ischemia/reperfusion (I/R) injury occurs in a variety of clinical scenarios, including transplantation, liver resection, trauma, and hypovolemic shock. The molecular mechanisms causing liver injury after I/R have been subject of several … Experimental and Molecular Pathology
Extraction of Calendula using supercritical CO₂ Dall’Acqua, S.1; Portolan, A.2; Igl-Schmid, N.3; Schulmeyr, J.31University of Padova, Via Marzolo 5, 35100 Padova, Italy2UNIFARCO S.p.A., Via Cal Longa 62, 32035 S.Giustina, Belluno, Italy3NATECO2 GmbH & Co. KG, Auenstrasse 18-20, 85283 Wolnzach, GermanyThe 13th European Meeting on Supercritical Fluids in The Hague, 9th – 12th Oct 2011http://www.isasf.net/TheHague/Introduction:Calendula officinalis … Extraction of Calendula using supercritical CO₂
Extraction of active ingredients using supercritical CO₂ Igl-Schmid, N.; Schulmeyr, J.; Wuzik, A.Kooperationsforum Natürliche Inhaltsstoffe Okt 2011 in Traunreuthttp://bayern-innovativ.de/ingredients2011Introduction:Solvents are usually inorganic or organic liquids which are able to extract other gaseous, liquid or solid substances from a mixture. Moreover inert gases are conceivable as solvents. To be effective as a solvent a liquid like … Extraction of active ingredients using supercritical CO₂
High pressure preserves nature N. Igl-Schmid, A. WuzikInnovations in Food Technology, May 2011Introduction:he separation of substances from natural materials to obtain standardized products plays a pivotal role in food technology. Traditionally organic solvents were used for extracting compounds from a mixture. It is hard to imagine that gases could also take over this challenge. However … High pressure preserves nature
Extraction at its best An optimal process is achieved when economic production is combined with high quality standards. But it can require the right kind of expertise to make it happen. Special technology using supercritical carbon dioxide helps to produce extracts from a diverse set of natural products. NATECO2 GmbH & Co. KG, a company … Extraction at its best
Fate of Plant Protecting Agents during Hop Processing R. SchmidtEBC Hop Symposium 2010, Wolnzach, Sept 2010 “Definite non-polar residues could be detected in the resin extract quantitatively” and “Polar active agents remained in the spent hops” (Forster et al.; Poster EBC Congress 1991, Lisbon) Solubility is the most important parameter. But the scenery of active … Fate of Plant Protecting Agents during Hop Processing
Xanthohumol, a chalcon derived from hops, inhibits hepatic inflammation and fibrosis Xanthohumol (XN) is a major prenylated chalcone found in hops, which is used to add bitterness and flavor to beer. In this study, we first investigated the effects of XN on hepatocytes and hepatic stellate cells (HSC), the central mediators of liver fibrogenesis. XN … Xanthohumol, a chalcon derived from hops, inhibits hepatic inflammation and fibrosis
Extraction of Algae with Supercritical CO2 Introduction:The application of supercritical CO2 as solvent for the extraction of natural substances is state of the art. Since more than three decades NATECO2 produces extracts from hops for the brewing industry, degreases cocoa cake and decaffeinates black and green tea. But the effective and specific extraction technology with … Extraction of Algae with Supercritical CO₂
CO2 extraction – a versatile processing tool CO2 can be used as a solvent for the extraction of mainly non polar substances. Beneficial for brewers is a CO2 hop extract with all essentials from hop cones for the brewing process: α-acids for bitterness and microbiological protection as well as aroma oil for the different kinds … CO₂ extraction – a versatile processing tool
