搜索结果: 1-15 共查到“食品发酵与酿造技术 fermentation”相关记录33条 . 查询时间(0.218 秒)
Effects of Processing Pineapple-Based Must into Wines by Anaerobic Fermentation
Wines Anaerobic Fermentation
2016/6/2
Effects of processing pineapple-based must into wines by Anaerobic Fermentation (AnF) only instead of Aerobic and Anaerobic Fermentations (AAnFs) were investigated. Control musts were subjected to aer...
Ethanol biosynthesis and hydrocyanic acid liberation during fruit mashes fermentation
cyanogenic glycosides fruit spirits plum black chokeberry Aronia melanocarpa fermentation
2014/2/25
The biosynthesis of ethanol and release of hydrocyanic acid are important factors characterising the fermentation process of fruit mashes. The effects were determined of the fruit pretreatment and met...
Fermentation of honey-sweetened soymilk with Bifidobacterium lactis Bb-12 and Bifidobacterium longum Bb-46: fermentation activity of bifidobacteria and in vitro antagonistic effect against Listeria monocytogenes FSL N1-017
bifidobacteria fermenttive acivity fermented soymilk acacia honey chestnut honey inhibitory effect
2014/2/25
The influence of the honey addition on the fermentative activity of Bifidobacterium lactis Bb-12 and Bifidobacterium longum Bb-46 in soymilk was determined. Additionally, the inhibitory potential of h...
Effect of Fermentation on the Composition of Centella asiatica Teas
Centella asiatica Teas Fermentation
2016/6/1
Centella asiatica leaves were exposed to fermentation/oxidation for varying amounts of time: no fermentation (0 min), partial fermentation (120 min) and full fermentation (24 h). The chemical composit...
Optimising fermentation of soymilk with probiotic bacteria
soymilk fermentation Lactobacillus acidophilus Bifidobacterium spp. Streptococcus thermophilus yoghurt culture Lactobacillus animalis subsp. lactis BB12
2014/2/26
Soymilk was fermented with probiotic culture ABT5 and yoghurt culture with the addition of bifidobacteria at different temperatures (37°C and 42°C) with the aim of shortening the fermentation time and...
Yeast assimilable nitrogen in South Moravian grape musts and its effect on acetic acid production during fermentation
stuck fermentation sluggish fermentation Vitis vinifela L. must yeast
2014/2/25
We observed the content of yeast assimilable nitrogen in grape musts, its consumption by yeasts during fermentation, and acetic acid production. The experiments were performed in the years 2007 and 20...
Comparison of Expansion During Fermentation on Medium-Chain Triacylglycerols Oil-Based and Butter Fat-Based Doughs
Dough medium-chain triacylglycerols oil-based fermentation
2010/9/30
Expansion during fermentation on Medium-Chain Triacylglycerols (MCT) oil-based doughs
compared to butter fat-based doughs were studied, and the mechanism of fermentation accelerator of MCT oilbased i...
Effect of Turning Beans and Fermentation Method on the Acidity and Physical Quality of Raw Cocoa Beans
Beans cocoa fermentation quality
2010/9/30
This study concerns the influence of turning and fermentation method on quality of raw cocoa.
Fermentation trials were conducted in wooden box, plastic box and in heaps with or not turning. Cocoa fer...
Simultaneous Inoculation of Malbec (Vitis vinifera) Musts with Yeast and Bacteria: Effects on Fermentation Performance,Sensory and Sanitary Attributes of Wines
malolactic fermentation Oenococcus oeni Saccharomyces cerevisiae
2009/8/10
Malolactic fermentation has important consequences for the quality of wine. The present study analyzes the effect of timing of inoculation with bacteria on the performance of alcoholic and malolactic ...
Improvement of Ethanol Fermentation of Corn Semolina Hydrolyzates with Immobilized Yeast by Medium Supplementation
bioethanol fermentation alginate-immobilized yeast
2009/6/24
The possibilities of improving ethanol fermentation of enzymatically obtained corn semolina hydrolyzates with alginate-immobilized yeast Saccharomyces cerevisiae var. ellipsoideus by medium supplement...
Biosynthesis of Citric Acid from Glycerol by Acetate Mutants of Yarrowia lipolytica in Fed-Batch Fermentation
citric acid crude glycerol erythritol fed-batch process
2009/6/24
Pure and crude glycerol from biodiesel production have been used as substrates for citric acid production by acetate-negative mutants of Yarrowia lipolytica in fed-batch fermentation. Both the final c...
Characteristics of Beer-Like Drink Produced by Mushroom Fermentation
beer mushroom fermentation alcohol dehydrogenase
2009/6/18
In general, Saccharomyces cerevisiae is a main microorganism in beer brewing, because this microbe has potent ability to produce alcohol dehydrogenase. Recently, we discovered that some genera of mush...
Effect of Alcoholic Fermentation on the Stability of Purple Sweet Potato Anthocyanins
anthocyanin purple sweet potato alcoholic fermentation
2009/6/17
Anthocyanin pigments (AN) extracted and purified from purple sweet potatoes (Yamagawamurasaki and Kankei 55) were studied for stability during alcoholic fermentation. The fermentation was continued fo...
Utilization of Spent Sawdust Matrix after Cultivation of Grifola frondosa as Substrate for Ethanol Production by Simultaneous Saccharification and Fermentation
ethanol Grifola frondosa lignocellulosic biomass
2009/5/20
Disposal of spent sawdust matrix (SSM) after cultivation of Maitake mushroom (Grifola frondosa) has been very problematic. In order to establish a new method of utilization, the feasibility of using S...
The Role of On-line Redox Potential Measurement in Sauvignon blanc Fermentation
redox potential Sacharomyces cerevisiae Sauvignon blanc
2009/3/20
The aim of this work was to study the changes of the principal compounds of Sauvignon blanc grape must and wine during fermentation at the temperatures of 15, 18 and 24 °C and to compare the obtained ...