Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Roswitha Haubner"'
Autor:
Cornelia M. Ulrich, Adetunji T. Toriola, Erin M. Siegel, Hermann Brenner, Jenny Chang-Claude, Clare Abbenhardt, Jana Kotzmann, Xiaoling Song, Robert W. Owen, Michael Hoffmeister, Heiko Becher, David Shibata, Kathy Vickers, Shannon K. Rush, Karen Makar, Gerd Würtele, Roswitha Haubner, Thomas A. Sellers, William Grady
Publikováno v:
Journal of Nutritional Science, Vol 2 (2013)
Vitamin D and folate are associated with decreased colorectal cancer risk and their association with colorectal cancer prognosis is under investigation. We assessed the levels of plasma 25-hydroxyvitamin D3 (25(OH)D3), folate and vitamin B12 in an in
Externí odkaz:
https://doaj.org/article/eaaeb8e9cd194b2497b550b77382d7c5
Autor:
Maria T.S. Trevisan, Ricardo A. Marques, Maria G.V. Silva, Dominique Scherer, Roswitha Haubner, Cornelia M. Ulrich, Robert W. Owen
Publikováno v:
Records of Natural Products, Vol 10, Iss 4, Pp 485-496 (2016)
The principal components of essential oils, obtained by steam-hydrodistillation from the fresh leaves of five species of the genus Lippia, namely Lippia gracilis AV, Lippia sidoides Mart , Lippia alba carvoneifera, Lippia alba citralifera and Lippia
Autor:
Roswitha Haubner, Gerd Würtele, Robert W. Owen, Gerhard Erben, William E. Hull, Farid Khallouki
Publikováno v:
Natural Product Communications. 14:1934578X1985736
Pits of representative green olive drupes from Italy and Greece were evaluated for their content of phenolic compounds. The major purified polyphenols quantitated in mg/kg in the Italian and Greek pit varieties, respectively, were tyrosol (157 and 52
Publikováno v:
Food Chemistry. 133:697-706
Mirabelle plums represent a famous fruit from the Lorraine region, however little is known about their phytochemical composition. The oil of the fruit contained predominantly oleic acid (59%) and linoleic acid (29%). The total content of phenolic ant
Publikováno v:
Journal of Medicinal Food. 14:1397-1402
The root bark of Annona cuneata Oliv. is traditionally used in the Democratic Republic of Congo to treat several debilitating conditions, such as hernia, female sterility, sexual asthenia, and parasitic infections. However, little is known about the
Autor:
William E. Hull, Samy K. El Desouky, B. Pfundstein, Roswitha Haubner, Robert W. Owen, Gerhard Erben
Publikováno v:
Phytochemistry. 71:1132-1148
Thirty-four polyphenolic substances in methanol extracts of the fruits of Terminalia bellerica, Terminalia chebula and Terminalia horrida, three plants used in Egyptian folk medicine, were initially identified by HPLC-ESI-MS and quantitated by analyt
Autor:
Sunday E. Atawodi, B. Pfundstein, Gerd Würtele, Helmut Bartsch, Gabriel Idakwo, Roswitha Haubner, Joy C. Atawodi, Robert W. Owen
Publikováno v:
Journal of Medicinal Food. 13:710-716
Medicinal plants have been shown to have both chemopreventive and/or therapeutic effects on cancer and other diseases related to oxidative damage. Moringa oleifera Lam., known in the Hausa and Igala languages of Nigeria as "Zogale" and "Gergedi," res
Publikováno v:
European Journal of Cancer Prevention. 13:319-326
Epidemiologic studies conducted in the latter part of the twentieth century demonstrate fairly conclusively that the people of the Mediterranean basin enjoy a healthy lifestyle with decreased incidence of degenerative diseases. The data show that pop
Autor:
Helmut Bartsch, Roswitha Haubner, A Giacosa, Robert W. Owen, William E. Hull, Walter Mier, Bertold Spiegelhalder
Publikováno v:
Food and Chemical Toxicology. 41:703-717
Because olives represent an important component of the Mediterranean diet, it is necessary to establish unequivocal identification and quantitation of the major potential antioxidant phenolic compounds they contain. The major phenolic antioxidants in
Autor:
Roswitha Haubner, Cornelia M. Ulrich, Robert W. Owen, B. Pfundstein, Nicole Gehres, Gerd Würtele
Publikováno v:
Journal of agricultural and food chemistry. 62(42)
A pilot intervention study was conducted in human volunteers (n = 4) to establish the bioavailability of urolithins, which are the terminal end-products of ellagitannin metabolism by the gastrointestinal microflora. Biospecimens (blood, feces, and ur