Results 41 to 50 of about 110,929 (290)

Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae Efeito da deficiência de vitaminas e micronutrientes sobre a produção de álcoois superiores por Sacharomyces cerevisiae

open access: yesScientia Agricola, 1993
A study was carried out in order to determine the effect of vitamins (biotin, thiamine, pantotheniic acid and pyridoxal) and micronutrient (zinc, boron, manganese and iron) deficiencies on higher alcohol production during alcoholic fermentation with the ...
L.E. Gutierrez
doaj   +1 more source

Effect of Age of Agave tequilana Weber Blue Variety on Quality and Authenticity Parameters for the Tequila 100% Agave Silver Class: Evaluation at the Industrial Scale Level

open access: yesFoods, 2021
Due to the oversupply and scarcity cycles of the Agave tequilana Weber blue variety, the effect of agave age (harvested in 4, 5, and 6 years) as raw material for the tequila 100% agave silver class was studied for each stage in a full-scale (industrial ...
Efraín Acosta-Salazar   +6 more
doaj   +1 more source

Yeast Bioflavoring in Beer: Complexity Decoded and Built up Again

open access: yesFermentation
Yeast is a powerful bioflavoring platform, suitable to confer special character and complexity to beer aroma. Enhancing yeast bioflavoring represents a chance for the brewing production chain to diversify its product portfolio and to increase ...
Chiara Nasuti, Lisa Solieri
doaj   +1 more source

Effect of Basic Sites over Zirconium-based Catalysts on the Catalytic Performance of Higher Alcohols Synthesis from Syngas

open access: yesTaiyuan Ligong Daxue xuebao, 2023
Synthesis of higher alcohols from syngas involves two important issues in C1 chemistry, the retention and breaking of C—O bond, in which the basic sites has been shown to be beneficial to inhibiting hydrocarbon generation.
Ge ZHANG, Linshu LI, Wei HUANG
doaj   +1 more source

Table_2_The formation of higher alcohols in rice wine fermentation using different rice cultivars.DOCX

open access: yes, 2022
Higher alcohols are closely related to the flavor and safety of rice wine. The formation of n-propanol, isobutanol, isoamyl alcohol, and phenylethanol during rice wine fermentations was for the first time investigated in this study among 10 rice ...
Jiadai Tang (9321929)   +5 more
core   +1 more source

Colombian fusel oil

open access: yesIngeniería e Investigación, 2016
By-products valorization in bio-fuels industry is an important issue for making the global process more efficient, more profitable and closer to the concept of biorefinery.
Natalia Montoya   +5 more
doaj   +1 more source

Table_1_The formation of higher alcohols in rice wine fermentation using different rice cultivars.DOCX

open access: yes, 2022
Higher alcohols are closely related to the flavor and safety of rice wine. The formation of n-propanol, isobutanol, isoamyl alcohol, and phenylethanol during rice wine fermentations was for the first time investigated in this study among 10 rice ...
Jiadai Tang (9321929)   +5 more
core   +1 more source

Chemical Characterization of Cider Produced in Hardanger—From Juice to Finished Cider

open access: yesBeverages
Our investigation delves into the previously uncharted territory of cider composition from Norway. This study aimed to obtain an overview of the qualitative and quantitative compositions of general chemical parameters, polyphenols (individual and total ...
Ingunn Øvsthus   +5 more
doaj   +1 more source

Chemical and sensorial characteristics of traditional fruit spirits from Southeast Europe

open access: yesGlasnik Zaštite Bilja, 2021
Spirits have proliferated and become an indispensable part of most gastronomic cultures around the world. The production and consumption of fruit brandies, especially plum and grape brandies as well as pear and apple brandies, have a long tradition in ...
Jasna Mrvčić   +13 more
doaj  

The Production of Secondary Metabolites with Flavour Potential during Brewing and Distilling Wort Fermentations

open access: yesFermentation, 2017
Ethanol, carbon dioxide and glycerol are the major products produced by yeast during wort fermentation but they have little impact on beer and spirit flavour.
Graham G. Stewart
doaj   +1 more source

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