Results 11 to 20 of about 682,713 (259)

The Promising Ability of Humulus lupulus L. Iso-α-acids vs. Diabetes, Inflammation, and Metabolic Syndrome: A Systematic Review. [PDF]

open access: yesMolecules, 2021
For centuries, natural medicines have represented the only option for treating human diseases and, nowadays, plant phytochemicals are considered as promising compounds to treat or prevent chronic conditions.
Ponticelli M   +6 more
europepmc   +3 more sources

Exploration of isoxanthohumol bioconversion from spent hops into 8-prenylnaringenin using resting cells of Eubacterium limosum [PDF]

open access: yes, 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

Precision of a Small Brew House by Determining the Repeatability of Different Brews to Guarantee the Product Stability of the Beer [PDF]

open access: yes, 2019
The most important success factors of a brewery are to brew a high-standard beer and to sell this product successfully on the market. Especially, guaranteeing an objective product quality is a difficult task, in terms of beer quality, for craft brewers ...
Bastgen, Nele   +2 more
core   +1 more source

Theoretical study on isomerization of α-acids: A DFT calculation [PDF]

open access: yes, 2021
The α-acids contained in hops are one of the ingredients of beer. The isomerization of α-acids produces iso-α-acids, the main source of bitterness in beer.
Higashi, Masahiro   +3 more
core   +1 more source

Supercritical carbon dioxide hop extraction [PDF]

open access: yes, 2005
The hop of Magnum cultivar was extracted using supercritical carbon dioxide (SFE-as extractant). Extraction was carried out in the two steps: the first one being carried out at 150 bar and 40°C for 2.5 h (Extract A), and the second was the extraction of ...
Cvetković Ivana M.   +4 more
core   +1 more source

Antiviral and antioxidant activity of a hydroalcoholic extract from Humulus lupulus L. [PDF]

open access: yes, 2018
A hydroalcoholic extract from female inflorescences of Humulus lupulus L. (HOP extract) was evaluated for its anti-influenza activity. The ability of the extract to interfere with different phases of viral replication was assessed, as well as its effect ...
Carissimi, Stefania   +12 more
core   +1 more source

Detecting beer intake by unique metabolite patterns [PDF]

open access: yes, 2016
Evaluation of the health related effects of beer intake is hampered by the lack of accurate tools for assessing intakes (biomarkers). Therefore, we identified plasma and urine metabolites associated with recent beer intake by untargeted metabolomics and ...
Bech, Lene   +5 more
core   +2 more sources

DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer [PDF]

open access: yes, 2021
Humulones and iso-humulones are potent natural antioxidants found in beer. In this study, density functional theory (DFT) method was applied for elucidating the structure-antioxidant activity relationship and molecular mechanism of antioxidant activity ...
Bigović, M   +5 more
core   +4 more sources

Transamination-Like Reaction Catalyzed by Leucine Dehydrogenase for Efficient Co-Synthesis of α-Amino Acids and α-Keto Acids

open access: yesMolecules, 2021
α-Amino acids and α-keto acids are versatile building blocks for the synthesis of several commercially valuable products in the food, agricultural, and pharmaceutical industries.
Xiaoqing Mu   +5 more
doaj   +1 more source

Application of diffusion-edited and solvent suppression 1H NMR to the direct analysis of markers in valerian-hop liquid herbal products [PDF]

open access: yes, 2016
This is the peer reviewed version of the following article: Jose M. Prieto, Maria Mellinas-Gomez, Mire Zloh, ‘Application of diffusion-edited and solvent suppression 1H-NMR to the direct analysis of markers in valerian-hop liquid herbal products ...
American Herbal Pharmacopoeia   +14 more
core   +1 more source

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