搜索结果: 1-15 共查到“食品科学技术 o wine”相关记录41条 . 查询时间(0.112 秒)
Introducing Aravelle – a new white wine grape that was 42 years in the making.
Hidden exogenous proteins in wine:problems,methods of detection and related legislation–a review
fining proteins technological enzymes residual protein detection allergy food ethics wine labelling laws
2016/5/11
Fining agents are commonly used in the winemaking process to clarify and stabilise wines. They have different origins (animal, vegetal or mineral) and are added to wines in order to remove specificall...
Influence of Thermal Treatment on Polyphenol Extraction of Wine cv. André
temperature wine grape colour
2015/3/4
The extraction of polyphenols and colour parameter development of the grape variety André processed by thermal
maceration techniques were examited.
Wine Grape Production
Wine Grape Production
2013/6/28
Grapes are produced in many areas throughout the Commonwealth and lend themselves well to small-scale and part-time farming operations. Due to the nature of grape production, considerable production c...
Chemical markers in the aroma profiles of South Moravian red wine distillates
terpenoids compositional data principal component analysis centred log-ratio transformation gas chromatography/mass spectrometry solid-phase microextraction
2014/2/25
HSSPME-GC/MS method was used to investigate the volatile compounds responsible for varietal character in the aroma of wine distillates made from 16 different red wine grape cultivars: Andre, Blue Fran...
Preparation of mango (Mangifera indica L.) wine using a new yeast-mango-peel immobilised biocatalyst system
Saccharomyces cerevisiae immobilisation Mango peel biocatalyst sensory evaluation
2014/2/25
The preparation of mango wine by yeast-mango peel immobilised biocatalyst system by repeated batch fermentation was conducted and compared to free cells fermentation at 15, 20, 25, and 30°C. The opera...
Fermentative Aroma Compounds and Sensory Descriptors of Traditional Croatian Dessert Wine Prošek from Plavac mali cv.
Pro{ek dessert wine fermentation volatile compounds descriptive sensory analysis
2011/2/24
Pro{ek is a traditional dessert wine from the coastal region of Croatia made from
partially dried grapes. There is very little literature data about the chemical composition
and sensory properties o...
Biocontrol of Grey Mould Disease on Grape Caused by Botrytis cinerea with Autochthonous Wine Yeasts
biocontrol agents Botrytis cinerea grey mould antagonism grapes wine yeasts
2010/12/21
Biocontrol activities of different yeast species and strains isolated from grape/must/
wine environments have been compared to those of commercially available antagonistic
yeast species of Candida o...
Must characteristics of selected grapevine varieties used for local wine production
earliness Pinot noir précoce sugar accumulation Traminer white Zenit
2014/3/10
The must characteristics of some old varieties (present on the list of varieties allowed for land wine making) were compared with their commercial relatives, in order to estimate their specific benefi...
Comparison of two clean up techniques in isolation of ochratoxin A from red wine
ochratoxin A solid phase extraction immunoaffinity column carbon adsorbents
2014/2/27
Two procedures for the extraction of ochratoxin A (OTA) from red wine – the reference clean up procedure using specific immunoaffinity column (IAC), and solid phase extraction (SPE) in which an active...
Improvement of Protein Content of Garri by Inoculation of Cassava Mash with Biomass from Palm Wine
Protein Content Cassava Mash
2016/5/31
This study was done to determine the suitability of the biomass contained in the dregs of palm wine, an alcoholic beverage, as an alternative to pure cultures of microorganisms suggested earlier as in...
Characterization of Major Stable Proteins in Chardonnay Wine
wine protein grape hydrolysis
2009/5/31
Chardonnay wine produced in the conventional manner contained 69.8 to 108mg/L soluble proteins including nondialyzable polypeptides ; with an average of 87.2mg/L. Proteins were separated by precipitat...
Inter- and Intra-Specific Differentiation of Natural Wine Strains of Hanseniaspora（Kloeckera）by Physiological and Molecular Methods
wine yeast Hanseniaspora (Kloeckera) RAPD-PCR
2009/3/20
Six different species and five different strains within one species of the Hanseniaspora (anamorph Kloeckera) were obtained from CBS Culture Collection, Delft, Netherlands, to analyze and compare with...
Analyses of Aroma Components of Chardonnay Wine Fermented by Different Yeast Strains
different yeast strains Saccharomyces cerevisiae chardonnay
2009/3/20
The aim of this work was to evaluate the influence of selected wine yeasts on the quality of primary and secondary wine aromas using chemical and sensorial evaluation. Twenty-nine selected yeast strai...
Identification of Wine Yeasts by PCR-RFLP without Previous Isolation on Plate
wine yeasts identification PCR-RFLP
2009/3/20
The population of wine yeasts during spontaneous must fermentation was characterized by direct 5.8S-ITS rDNA region amplification without previous plate isolation or enrichment. RFLP analysis was appl...