Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Daniel Wefers"'
Autor:
Gabriel V. Pereira, Ahmed M. Abdel-Hamid, Soumajit Dutta, Corina N. D’Alessandro-Gabazza, Daniel Wefers, Jacob A. Farris, Shiv Bajaj, Zdzislaw Wawrzak, Haruyuki Atomi, Roderick I. Mackie, Esteban C. Gabazza, Diwakar Shukla, Nicole M. Koropatkin, Isaac Cann
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-21 (2021)
Human gut bacteria can degrade arabinoxylans, polysaccharides found in dietary fiber. Here, Pereira et al. identify a bacterial gene cluster encoding esterases for degradation of complex arabinoxylans. The action of these enzymes results in accumulat
Externí odkaz:
https://doaj.org/article/a693c91c120a47879d9d18e9d9404ea3
Publikováno v:
Foods, Vol 12, Iss 3, p 596 (2023)
Streptococcus thermophilus is a species frequently used in the manufacture of fermented milk. Apart from acid production, some strains additionally synthesize exopolysaccharides (EPS) which contribute to texture improvement and syneresis reduction, b
Externí odkaz:
https://doaj.org/article/6fbd5ac6444a45908d25b86a8153ec66
Publikováno v:
Gels, Vol 8, Iss 3, p 171 (2022)
Dextransucrases released by certain lactic acid bacteria form glucose polymers with predominantly α-1,6-linkages and may be exploited biotechnologically for the tailored production of polysaccharides with application potential. Despite releasing two
Externí odkaz:
https://doaj.org/article/6f13f360662742efaba4c7be6fbb5c12
Autor:
Hendrik Eichhöfer, Benjamin Bindereif, Heike Petra Karbstein, Mirko Bunzel, Ulrike Sabine van der Schaaf, Daniel Wefers
Publikováno v:
Journal of Agricultural and Food Chemistry. 71:2105-2112
Publikováno v:
Frontiers in Nutrition, Vol 6 (2019)
Proteins are plant cell wall components but they are not included in the definition of dietary fiber. Therefore, dietary fiber preparations have to be corrected for their residual protein contents. This is commonly done by calculating the residual pr
Externí odkaz:
https://doaj.org/article/0633ad8e916a42e9b864570ddc1d6639
Publikováno v:
Foods, Vol 10, Iss 2, p 244 (2021)
Dextran hydrolysis by dextranases is applied in the sugar industry and the medical sector, but it also has a high potential for use in structural analysis of dextrans. However, dextranases are produced by several organisms and thus differ in their pr
Externí odkaz:
https://doaj.org/article/781ab6e7f351407c9fae88aa22664672
Homoexopolysaccharides (HoEPS) such as α-glucans and β-fructans are synthesized by lactic and acetic acid bacteria. Methylation analysis is an important and well-established tool for the structural analysis of these polysaccharides, however, multip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8606528f36c65ad112bb77f2fbd797a9
Autor:
Leusmann, Eliza
Publikováno v:
Nachrichten aus der Chemie; Feb2024, Vol. 72 Issue 2, p14-17, 4p
Publikováno v:
Foods, Vol 9, Iss 2, p 192 (2020)
Levan is a fructan-type exopolysaccharide which is produced by many microbes from sucrose via extracellular levansucrases. The hydrocolloid properties of levan depend on its molecular weight, while it is unknown why and to what extent levan is functi
Externí odkaz:
https://doaj.org/article/2278a8857aa34c22a6ece27217a76aa5
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Physiological and textural properties of apples are greatly influenced by both cultivar and structural composition of their pectic polysaccharides. In previous studies, it was demonstrated that neutral pectic side chains (arabinans and galactans) pla
Externí odkaz:
https://doaj.org/article/2e0ce34341a94780856bb8acf3115a28