Results 21 to 30 of about 1,421 (183)
Factors driving the inter-individual variability in the metabolism and bioavailability of (poly)phenolic metabolites: A systematic review of human studies [PDF]
Redox BiologyThis systematic review provides an overview of the available evidence on the inter-individual variability (IIV) in the absorption, distribution, metabolism, and excretion (ADME) of phenolic metabolites and its determinants.
Claudia Favari +9 more
doaj +2 more sources
Heterologous Biosynthesis of Prenylflavonoids in Escherichia coli Based on Fungus Screening of Prenyltransferases [PDF]
ACS OmegaZhenjun Fan +7 more
doaj +2 more sources
Tissue distribution and pharmacokinetics of isoxanthohumol from hops in rodents. [PDF]
Food Sci NutrThe tissue distribution of isoxanthohumol (IXA) and its metabolite, 8‐prenylnaringenin (8‐PN), in rodents was determined using UV‐HPLC. A single administration test, a repeated administration test, and a dose‐dependent test were performed. IXA reached several tissues, accompanied by 8‐PN conversion or not, and both flavonoids may have bioaccumulation ...
Mukai R, Hata N.
europepmc +2 more sources
C-Prenylflavonoids from Derris heyneana [PDF]
Natural Product Communications, 2006 2′,4′-Dihydroxy-3′-(3-methylbut-2-enyl)-4-methoxychalcone (1) and three known C-prenylflavonoids, namely, lupinifolin (flemichin B), hiravanone, and derrubone were isolated from the leaves of Derris heyneana (Febaceae). The structures were established by 2D NMR analysis.
Ganapaty, Seru +4 more
openaire +2 more sources
Exploration of isoxanthohumol bioconversion from spent hops into 8-prenylnaringenin using resting cells of Eubacterium limosum [PDF]
, 2020 Hops is an almost unique source of the potent phytoestrogen 8-prenylnaringenin (8-PN). As hops contain only low levels of 8-PN, synthesis may be more attractive than extraction.
Bolca, Selin +6 more
core +2 more sources
Flavonoids as Phytoestrogenic Components of Hops and Beer
Molecules, 2020 The value of hops (Humulus lupulus L.) in beer production has been undisputed for centuries. Hops is rich in humulones and lupulones which gives the characteristic aroma and bitter taste, and preserves this golden drink against growing bacteria and molds.
Tomasz Tronina +2 more
doaj +1 more source
Selective Antimicrobial and Cytotoxic Effects of Hop Compounds to Combat Poultry Antimicrobial Resistance. [PDF]
MicrobiologyopenPhytogenic feed additives (PFAs) like hop (Humulus lupulus) offer a sustainable alternative to antibiotics in the expanding global poultry market. This study tested five hop‐derived compounds for antibacterial activity against Micrococcus luteus and Bacillus subtilis, and for their cytotoxicity in chicken cells.
Kober L, Castiglione K.
europepmc +2 more sources
Metabolic Engineering Communications, 2021 Reconstitution of prenylflavonoids using the flavonoid biosynthetic pathway and prenyltransferases (PTs) in microbes can be a promising attractive alternative to plant-based production or chemical synthesis.
Shota Isogai +7 more
doaj +1 more source
Antioxidant activities of licorice-derived prenylflavonoids [PDF]
Nutrition Research and Practice, 2012 Glycyrrhiza uralensis (or licorice) is a widely used Oriental herbal medicine from which the phenylflavonoids dehydroglyasperin C (DGC), dehydroglyasperin D (DGD), and isoangustone A (IsoA) are derived. The purpose of the present study was to evaluate the antioxidant properties of DGC, DGD, and IsoA.
Kim, Hyo Jung +4 more
openaire +2 more sources
Journal of the Science of Food and Agriculture, Volume 103, Issue 15, Page 7506-7516, December 2023., 2023 Abstract BACKGROUND The main aim of this 2‐year non‐randomized parallel controlled clinical pilot trial was to evaluate the long‐term effect of a moderate daily intake of beer (with and without alcohol) on cardiovascular health in postmenopausal women. A total of 34 participants were grouped into three study arms: 16 were administered alcoholic beer, 6
Marta Trius‐Soler +5 more
wiley +1 more source