Agronomic and chemical evaluation of hop cultivars grown under Mediterranean conditions
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
doaj +1 more source
The evaluation of α- and β- bitter acid contents of Czech and Moravian hops from the 2012 harvest.
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
doaj +1 more source
Chemical characterization of traditional varietal olive oils in East of Spain [PDF]
The aim of this work has been to characterize the chemical composition of the eight most emblematic varietal olive oils from the West of the Mediterranean Sea. These were classified into two groups according to the International Olive Council (IOC norms):
López Cortés, Isabel +3 more
core +1 more source
The Brewing Value of Bohemian and Moravian Hops from the Harvest 2008.
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
doaj +1 more source
Evaluation of α- and β-bitter Acids Content in Harvest of Czech Hops in 2016
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
doaj +1 more source
Content of trans- and cis-iso-alpha-bitter acids as indicator of sensorial beer stability.
Content of cis- a trans- isomers of iso-α-bitter acids has been studied during beer storage at 8 °C, 20 °C and 30 °C. Stereoisomers of iso-α-bitter acids have been determined in beers by optimised method based on Harms and Nitzsche method.
Lenka STRAKOVÁ +3 more
doaj +1 more source
Dietary iso-α-acids prevent acetaldehyde-induced liver injury through Nrf2-mediated gene expression.
Acetaldehyde is the major toxic metabolite of alcohol (ethanol) and enhances fibrosis of the liver through hepatic stellate cells. Additionally, alcohol administration causes the accumulation of reactive oxygen species (ROS), which induce hepatocyte ...
Takahito Takase +8 more
doaj +1 more source
Using Molecular Docking to Investigate the Alpha-amylase Inhibitory Activity of Bitter Peptides RK7 and KQ7 Derived from Yak Cheese [PDF]
In this study, the physicochemical properties of two bitter peptides derived from yak cheese, RPKHPIK (RK7) and KVLPVPQ (KQ7) were calculated by using online bioinformatics tools such as ExPASy-ProtParam, Innovagen, and Pep-Draw.
LI Mengyao, LIANG Qi, SONG Xuemei
doaj +1 more source
Summary Evaluation of Czech Hops Harvested in 2015. Part I: Contents of α- and β-Bitter Acids
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2015 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.4 %, 10.8% and 11.9% of the hop garden areas in the Czech Republic). The
Alexandr Mikyška, Marie Jurková
doaj +1 more source
Influence of Pre-Fermentation Treatments on Wine Volatile and Sensory Profile of the New Disease Tolerant Cultivar Solaris. [PDF]
Solaris is a new disease tolerant cultivar increasingly cultivated in cool climate regions. In order to explore the winemaking processes' potential to make different styles of Solaris wines, the effects of different pre-fermentation treatments (direct ...
Liu, Jing +3 more
core +3 more sources

