Results 21 to 30 of about 17,194 (297)

EVALUATION OF HOPS VII. COMPOSITION OF THE ESSENTIAL OIL OF HOPS [PDF]

open access: yesJournal of the Institute of Brewing, 1957
Analysis of the essential oils from a large number of hop samples, using a combination of gas-liquid partition chromatography and adsorption chromatography, has shown that the oil content is affected by numerous factors including the variety of hop, the conditions during its growth and the treatment received by the cones after picking. Both over-drying
G. A. Howard, C. A. Slater
openaire   +1 more source

Storage stability of whole and nibbed, conventional and high oleic peanuts (Arachis hypogeae L.) [PDF]

open access: yes, 2013
Peanuts are increasingly being used as nibbed ingredients in cereal bars, confectionery and breakfast cereals. However, studies on their oxidative stability in this format are limited.
Ashton, Ian P.   +3 more
core   +3 more sources

Comparison of Czech hop cultivars based on their contenst of secondary metabolites

open access: yesCzech Journal of Food Sciences, 2010
Seven Czech hop varieties (dry hop cones) coming from the harvest of 2008 (Agnus, Bor, Harmonie, Premiant, Rubín, Sládek, and Saaz) were compared for their composition depending on their varietal differentiation.
Lukáš Jelínek   +3 more
doaj   +1 more source

Saaz Special – another hop variety recommended for Czech beer

open access: yesKvasný průmysl, 2021
The specification of varietal profiles of secondary metabolites of hops in beer is rather important for hop growing and beer brewing. Chemical and sensory profiles of beers hopped with the varieties of Saaz Special and the traditional Saaz semiearly red ...
Alexandr Mikyška   +5 more
doaj   +1 more source

COMPOSITION AND BIOGENESIS OF ESSENTIAL OIL OF HOPS [PDF]

open access: yesJournal of the Institute of Brewing, 1962
A scheme for the biosynthesis of the terpenoid constituents of the essential oil in ripening hop cones is put forward so far as current knowledge of their composition permits.
J. B. Roberts, R. Stevens
openaire   +1 more source

Effect of drying temperature on the content and composition of hop oils

open access: yesPlant, Soil and Environment, 2018
In terms of content, the paper is aimed at analysing and comparing the quality of fresh green hops and hops dried at two drying temperatures - 55°C (in the traditional manner) and 40°C (using the so-called gentle drying), regarding the maximum ...
Adolf RYBKA   +4 more
doaj   +1 more source

Chemical Variability of Essential Oils from Corsican Hops and Highlighting Their Influence on Hops’ Aroma

open access: yesFoods, 2023
Essential oils from wild Corsican hops have never been described before. Following selective harvesting and extraction of plant material, chemical analysis was performed by GC–FID and GC–MS. Subsequent quantitative analysis demonstrated significant inter-stations variability due to pedoclimatic conditions.
Axel Dabbous-Wach   +3 more
openaire   +3 more sources

The secret of dry hopped beers – review

open access: yesKvasný průmysl, 2018
Dry hopped beers gain their characteristic flavour from hop products purposely added during the cold stage of production. Although the production of these beers has not so broad a tradition in the Czech Republic as for instant in Great Britain or the ...
Lukáš Jelínek   +3 more
doaj   +1 more source

LVII.—Essential oil of hops [PDF]

open access: yesJ. Chem. Soc., Trans., 1903
n ...
openaire   +1 more source

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