搜索结果: 1-8 共查到“食品科学技术 carrot”相关记录8条 . 查询时间(0.112 秒)
Modelling the carrot thin-layer drying in a semi-industrial continuous band dryer
carrot thin-layer drying mathematical modelling semi-industrial-continuous band dryer effective moisture diffusivity
2014/2/25
This paper presents a mathematical modelling of the drying process in a semi-industrial continuous band dryer. Carrot slices with the thickness of 5 mm were used for the drying experiments. The experi...
Optimization of Processing Parameters for Clarification of Blended Carrot-orange Juice and Improvement of its Carotene Content
Blended carrot-orange juice carotene content enzyme clarification
2010/9/30
The aim of this work was to optimize the processing parameters for the clarification of blended
carrot-orange juice using Response Surface Methodology (RSM) and to improve the carotene content. The b...
Decontamination of cut carrot by Persteril® agent based on the action of peroxyacetic acid
carrot decontamination Persteril peroxyacetic acid texture sensory quality colour
2014/2/27
The use of cleaned and cut fresh vegetables for direct consumption without cooking is limited by the short shelf life caused by the fast growth of contaminating microflora. With the aim of reducing th...
Pectic Enzymes Related with the Formation of Coagulum in Carrot Juice
carrot juice pectinesterase polygalacturonase
2009/7/7
This study was conducted to investigate the relationship between several blanching conditions and remaining enzyme activities, especially pectinesterase (PE) and polygalacturonase (PG), on the formati...
Guaiacol Peroxidases in Carrot（Daucus carota L.）Root
Daucus carota guaiacol peroxidases root
2009/3/19
Carrot (Daucus carota L.) belongs to the group of common edible vegetables. The aim of the present study was to establish the distribution of guaiacol peroxidases in carrot root sections as well as to...
Extraction of carrot (Daucus carota L.) carotenes under different conditions
carrot extraction carotenes dyestuff yield of β-carotene temperature of extraction
2014/3/3
This paper describes carotenes extraction from carrot under different conditions involving different temperatures, treatment of samples, and solvents (ethanol, 2-propanol). Carrot roots (Daucus carota...
Changes in Carrot Juice Components Due to Fermentation by Selected Lactic Acid Bacteria
lactic acid fermentation diacetyl color carotenoid
2010/11/22
Lactic acid bacteria were evaluated for suitability in producing a fermented carrot juice. All nine strains of lactic acid bacteria studied grew well in the juice. Sensory evaluation indicated that L....
Quality Changes in Carrot Slices, Sticks and Shreds Stored at Various Temperatures
carrots, fresh-cut respiration rate weight loss
2010/11/22
Quality changes in carrot slices, sticks, and shreds were not similar during storage at 0°, 5° and 10°C. The surface area per gram of tissue, respiration rate, and weight loss were greater with shreds...