搜索结果: 1-7 共查到“食品科学技术 power”相关记录7条 . 查询时间(0.2 秒)
Production of Alternative Petroleum Ether and Extractive Power Evaluation
Power Evaluation Petroleum Ether
2016/6/1
An alternative method to obtain petroleum ether equivalent is described in this study. Two fractions of benzin were obtained, by fractional distillation of available and less expensive benzin, with yi...
Discriminatory power assessment of the sensor array of an electronic nose system for the detection of non alcoholic beer aging
electronic nose chemical change storage beer aroma food PCA
2014/2/25
Many chemical changes in beer aroma occur during storage (aging), and monitoring these changes could give guidelines to the brewers how to manage and control the brewing process to obtain the final pr...
Effect of Maillard reaction on reducing power of malts and beers
malting brewing electrochemical detection electrochemical capacity non-enzymatic browning 2,3-dihydro-3,5-dihydroxy-6-methyl-(4H)-pyran-4-one
2014/2/25
HPLC with amperometric detection was used to evaluate the reducing power of 23 beers and aqueous extracts of 17 barley malts. While brew pale malts were only slightly higher in electrochemical reducin...
Effect of power ultrasound on the immunoactivity and texture changes of shrimp (Penaeus vannamei)
shrimp power ultrasound allergenicity texture
2014/2/25
The aim of this study was to examine the effect of power ultrasound on the allergenicity and texture properties of shrimp (Penaeus vannamei). For this purpose, raw and boiled shrimps were treated with...
Synthesis of Monoacylglycerol Monoglucoside by Rice α-Glucosidase and Its Foaming Power
α-glucosidase transglucosylation monoacylglycerol
2009/7/7
The enzymatic transglycosylation to monoacylglycerol (MG) to synthesize a more hydrophilic emulsifier was investigated using various α-glucosidases. Among the α-glucosidases examined, rice α-glucosida...
Antioxidant Power of Macaranga barteri Leaf
Phenolic content radical scavenging effect reducing power iron chelating power inhibition of lipid peroxidation M. barteri
2008/11/13
Methanolic extract of Macaranga barteri Mull-Arg (Euphorbiaceae) was investigated for antioxidant properties using different in vitro tests, including DPPH free radical scavenging, reducing, inhibitio...
Foaming Power and Emulsifying Properties of the Hydrolyzates by Lipase from Rhizopus arrhizus on Digalactosyldiacylglycerol and Trigalactosyldiacylglycerol Extracted from Pumpkin
foaming stability emulsifying ability emulsion stability
2010/11/24
Digalactosyldiacylglycerol (DGDG) and trigalactosyldiacylglycerol (TGDG) were extracted from pumpkin and then hydrolyzed to the corresponding monoacylglycerols by 1,3-specific lipase from Rhizopus arr...