Search Results - "TAUSCHER, B"

Extraction of anthocyanins from grape by-products assisted by ultrasonics, high hydrostatic pressure or pulsed electric fields: A comparison by Corrales, M., Toepfl, S., Butz, P., Knorr, D., Tauscher, B.

“…Extracts from grape by-products contain bioactive substances such as anthocyanins which could be used as natural antioxidants or colourants. The effect of heat…”
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Emerging technologies: chemical aspects by Butz, P, Tauscher, B

“…Consumer demands for high-quality foods with “fresh-like” characteristics that require only a minimum amount of effort and time for preparation has led to the…”
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Influence of ultra high pressure processing on fruit and vegetable products by Butz, P, Fernández Garcı́a, A, Lindauer, R, Dieterich, S, Bognár, A, Tauscher, B

“…Data are shown of the impact of ultra high pressure (UHP) processing on anti-mutagenic and anti-oxidative factors, sugars, ascorbic acid and carotenoids, in…”
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Changes in functional properties of vegetables induced by high pressure treatment by Butz, P, Edenharder, R, Garcı́a, A.Fernández, Fister, H, Merkel, C, Tauscher, B

“…Ultrahigh-pressure (UHP) hydrostatic exposure in excess of 100 MPa is being used to inactivate micro-organisms as well as to induce texture changes to foods…”
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Effects of High-pressure Processing on Carotenoid Extractability, Antioxidant Activity, Glucose Diffusion, and Water Binding of Tomato Puree (Lycopersicon esculentum Mill.) by Garcia, A. Fernandez, Butz, P., Tauscher, B.

“…High‐pressure‐treated tomato puree was investigated for changes in carotenoid extractability, antioxidant activity, glucose diffusion, and water binding. No…”
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Influence of high-pressure treatment at 25 °C and 80 °C on folates in orange juice and model media by Butz, P, Serfert, Y, Fernandez Garcia, A, Dieterich, S, Lindauer, R, Bognar, A, Tauscher, B

“…The influence of high‐pressure treatment on the 3 main folate species present in orange juice was assessed under conditions similar to those used in…”
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A simple coloured indicator for monitoring ultra high pressure processing conditions by García, A. Fernández, Butz, P., Corrales, M., Lindauer, R., Picouet, P., Rodrigo, G., Tauscher, B.

“…Diels–Alder reactions between coenzyme Q(0) as dienophile and sorbic acid as diene compounds have been investigated under high pressure and temperature…”
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Hot water treatment--a possibility to reduce Verticillium sp. infection of horseradish (Armoracia rusticana Gaert.) by Trierweiler, B, Schirmer, H, Graf, V, Tauscher, B

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Pressure-induced formation of pyroglutamic acid from glutamine in neutral and alkaline solutions by Schneider, T., Butz, P., Ludwig, H., Tauscher, B.

“…Tris/HCl buffered solutions (pH 7 and 9) of glutamine were subjected to a pressure of 600 and 0.1 MPa at 50°C. In both cases, the formation of pyroglutamic…”
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Antifungal effect of organic and conventional grape pomace extracts by Corrales, M, Butz, P, Tauscher, B, Martin Cabrejas, M

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High pressure induced hydrolysis at C-terminus of peptide derivatives yielding bioactive peptides by García, A. Fernández, Zöller, H., Butz, P., Stärke, J., Tauscher, B.

“…If the cyclization of a peptide is associated with a volume reduction, pressure should displace the reaction equilibrium in the direction of a lower volume…”
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High pressure inactivation of Byssochlamys nivea ascospores and other heat resistant moulds by Butz, P, Funtenberger, S, Haberditzl, T, Tauscher, B

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Mechanism-based irreversible inactivation of horseradish peroxidase at 500 MPa by FERNANDEZ GARCIA, Avelina, BUTZ, Peter, TAUSCHER, Bernhard

“…The effects of high-pressure treatment on the reaction rates of horseradish peroxidase (HRP) with guaethol or guaiacol as a hydrogen donor were evaluated from…”
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The influence of high pressure processing on antimutagenic activities of fruit and vegetable juices by Butz, P., Edenharder, R., Fister, H., Tauscher, B.

“…In model experiments using the Salmonella/reversion assay (Ames test) and the carcinogen 2-amino-3-methyl-imidazo[4,5-f]quinoline (IQ), antimutagenic…”
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Some physico-chemical parameters that influence proteinase K resistance and the infectivity of PrP Sc after high pressure treatment by Heindl, P., Fernández García, A., Büttner, M., Voigt, H., Butz, P., Tauscher, B., Pfaff, E.

“…Crude brain homogenates of terminally diseased hamsters infected with the 263 K strain of scrapie (PrP Sc) were heated and/or pressurized at 800 MPa at 60ºC…”
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Stability of peptide amides under high pressure by Corrales, M., Fernández García, A., Butz, P., Stärke, J., Pfaff, E., Wiesmüller, K. H., Tauscher, B.

“…The effects of pressure on two-model peptide amides have been analysed since the modifications in those groups are usually related to changes in…”
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The Influence of High Pressure on the Formation of Diketopiperazines And Pyroglutamate in Peptides and Peptide Esters by Butz, P., García, A. Fernández, Schneider, T., Stärke, J., Tauscher, B., Trierweiler, B.

“…The effects of pressurization on several short chain peptides were examined. Leucylleucine methyl ester was rapidly degraded under pressure at 60 °C. Results…”
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Diffusion of aroma compounds into packaging films under high pressure by KÜBEL, J, LUDWIG, H, MARX, H, TAUSCHER, B

“…Diffusion of the aroma compounds p-cymene and acetophenone into three different packaging films was studied at 500 MPa for kinetic measurement, and in the…”
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Effects of high pressure treatment on fermentation processes during ripening of gouda cheese by Butz, P, Fernandez Garcia, A, Koller, W.-D, Messens, W, Tauscher, B

“…High pressures ranging 50 to 400 MPa were applied to Gouda cheese cylinders and evolution of the volatile fraction was followed during three weeks. No new…”
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Miniature optical cell for spectrophotometry under high pressure by Arabas, J, Butz, P, Merkel, C, Spolnicki, Z, Szczepek, J, Tauscher, B

“…In this paper a new three-window high-pressure cell for W/5,5pm spectroscopy of biological systems is described. Such a cell, due to its miniaturisation, fits…”
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