Semi-preparative isolation and physico-chemical characterization of 4-coumaroylquinic acid and phloretin-2′-xyloglucoside from laccase-oxidized apple juice

LWT

Volumn 40, Issue 8, 2007, Pages 1344-1351

  Will, Frank ^a   Zessner, Henriette ^b   Becker, Hans ^b   Dietrich, Helmut ^a  

^a Forschungsanstalt Geisenheim   (Germany)

^b SAARLAND UNIVERSITY   (Germany)

Author keywords

Adsorber resin; Apple; Laccase; LCMS; NMR; Polyphenols; Ultrafiltration

Indexed keywords

CHROMATOGRAPHIC ANALYSIS; ENZYME KINETICS; NUCLEAR MAGNETIC RESONANCE; OXIDATION; PHYSICAL CHEMISTRY; ULTRAFILTRATION;

CHROMATOGRAM; POLYPHENOLS;

FRUIT JUICES;

MALUS X DOMESTICA;

EID: 34248375643     PISSN: 00236438     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.lwt.2006.09.011     Document Type: Article

References (13)

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2. Bauckhage K., Dietrich H., Sembries S., Dongowski G., and Will F. Structural characterization of oligosaccharides and polysaccharides from apple juices produced by enzymatic pomace liquefaction. Journal of Agricultural and Food Chemistry 50 (2002) 1230-1236
3. LaFlamme J., and Weinand R. Neue Erkenntnisse bei der Kombination von Membranfiltration und Adsorptionstechnik in der Fruchtsaftindustrie. Flüssiges Obst 60 (1993) 510-516
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7. Schäfer S., Baum M., Eisenbrand G., Dietrich H., Will F., and Janzowski C. Polyphenolic apple juice extracts and their major constituents reduce oxidative cell damage in human colon cell lines. Molecular Nutrition Food Research 50 (2006) 24-33
8. Thielen C., Will F., Zacharias J., Dietrich H., and Jacob H. Polyphenole in Äpfeln: Verteilung von Polyphenolen im Apfelgewebe und Vergleich der Frucht mit Apfelsaft. Deutsche Lebensmittel-Rundschau 100 (2004) 389-398
9. Veeriah S., Kautenburger T., Sauer J., Habermann N., Dietrich H., Will F., et al. Apple flavonoids inhibit growth of HT29 human colon cancer cells and modulate expression of genes involved in the biotransformation of xenobiotics. Molecular Carcinogenesis 45 (2005) 164-174
10. Villettaz J.C., and Amado R. Untersuchung der löslichen Neutralpolysaccharidfraktion von Traubensaft und Wein. Lebensmittel-Wissenschaft & Technologie 14 (1981) 176-181
11. Weisel T., Baum M., Eisenbrand G., Dietrich H., Will F., Stockis J.P., et al. A flavonoid/polyphenolic rich fruit juice reduces oxidative DNA damage and increases glutathione level in healthy probands. Biotechnology Journal 1 (2006) 388-397
12. Will F. Fruchtsaftkolloide: Einfluß auf die Ultrafiltration und den Alkoholtest - Möglichkeiten zur Abreicherung in klaren Säften. Flüssiges Obst 60 (1993) 360-364
13. Will F., Banaszczyk J., Plochardski W., and Dietrich H. Preparative isolation of neochlorogenic acid from Sorbus domestica fruits-Concentrations in fruit juices, nectars and fruit wines. Obst-, Gemüse- und Kartoffelverarbeitung/Fruit, Vegetable and Potato Processing 85 5-6 (2000) 238-241