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Humulus lupulus L. in Animal Nutrition: Phytochemical Profile, Bioactive Properties, and Applications as a Functional Feed Additive—A Comprehensive Review [PDF]
PlantsHops (Humulus lupulus L.) are a phytochemical resource rich in bitter acids, prenylated flavonoids, and essential oils with antimicrobial, antifungal, antioxidant, and anti-inflammatory activities relevant to animal production.
Claudio Zepeda +4 more
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Kvasný průmysl, 2014 The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2013 have been evaluated. The sampling was done in all three growing areas - Žatec (77.8% of the hop yard areas in the Czech Republic), Úštěk (10.6%) and Tršice (11.7 ...
Alexandr MIKYŠKA, Marie JURKOVÁ
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Plants, 2021 This work investigates the efficiency of supercritical fluid extraction of hops with a variety of solvents including carbon dioxide (CO2), propane, sulfur hexafluoride (SF6), and dimethyl ether (DME) at various densities (low-density and high-density ...
Katja Bizaj +3 more
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The Brewing Value of Bohemian and Moravian Hops from the Harvest 2008.
Kvasný průmysl, 2009 Evaluation of α- and β-bitter acids content of hops in hops crop 2008 in Czech Republic was carried out. Sampling map concerned all three growing areas - Žatec, Úštěk and Tršice area.
Alexandr MIKYŠKA
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Agronomic and chemical evaluation of hop cultivars grown under Mediterranean conditions
Spanish Journal of Agricultural Research, 2021 Aim of study: Evaluation of the agronomic performance and chemical profile of four hop cultivars grown under Mediterranean conditions. Area of study: The study was undertaken in Bragança, north-eastern Portugal.
Sandra Afonso +2 more
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The evaluation of α- and β- bitter acid contents of Czech and Moravian hops from the 2012 harvest.
Kvasný průmysl, 2013 The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2012 have been evaluated. The sampling was done in all three growing areas - Žatec (77.8% of the hop yard areas in the Czech Republic), Úštěk (10.8%) and Tršice (11.5 ...
Alexandr MIKYŠKA, Marie JURKOVÁ
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Kvasný průmysl, 2021 The article deals with the harvest forecast of the content of bitter acids in Czech hop varieties harvested in 2020. This is presented in the context of long-term trends in the content and composition of bitter acids analogues and the stability of the ...
Alexandr Mikyška +2 more
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Pulsed Electric Field Extraction of α and β-Acids From Pellets of Humulus lupulus (Hop)
Frontiers in Bioengineering and Biotechnology, 2020 This paper investigates the process of extracting hop pellets (hops) utilizing the pulsed electric field (PEF) technique and the contrasting effects of the technique between two distinct hop varieties (one bitter and one aromatic).
George Ntourtoglou +6 more
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Evaluation of α- and β-bitter Acids Content in Harvest of Czech Hops in 2016
Kvasný průmysl, 2017 The contents of α- and β-bitter acids from hops harvested in the Czech Republic in 2016 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.3%, 10.7% and 11.9% of the hop garden areas in the Czech Republic).
Alexandr Mikyška +2 more
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Analysis on the active constituents of Hops (Humulus lupulus)
浙江大学学报. 农业与生命科学版, 2005 In order to develop the synthesis utilization of hops, aroma and bitter hops were analyzed for the contents of total water-solubility extracts, water-solubility sugars, water-solubility proteins, total amino acids, total polyphenols, total flavonoids ...
XIONG Hao-ping +4 more
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