搜索结果: 1-15 共查到“食品科学技术基础学科 preparation”相关记录44条 . 查询时间(0.125 秒)
Effects of a bilberry preparation on selected cell lines of the digestive system
Vaccinium myrtillus L. cytotoxicity functional food genotoxicity mutagenicity
2016/12/9
Bilberry is a valuable wild forest fruit harvested in many countries in Europe. The biological activities of bilberry include antioxidant, anticancer, antiviral, antibacterial, and anticholinesterase ...
Phosvitin phosphopeptide preparation using immobilised trypsin and enhancing calcium absorption in growing rats
phosvitin phosphopeptide immobilisation calcium-binding efficiency calcium absorption
2016/12/9
We demonstrate a new, efficient method for the preparation of phosvitin phosphopeptides using immobilised-trypsin enzymolysis technology. Immobilised trypsin was prepared using a covalent binding meth...
Effects of frying fat and preparation on carp (Cyprinus carpio) fillet lipid composition and oxidation
DHA EPA TBARS nutritional quality
2014/10/11
We investigated the changes in omega 3 enriched carp fillets caused by pan frying. The investigated characteristics were fat uptake, fatty acid (FA) composition, and oxidation. Four different fats wer...
Comparison on Two Methods of Preparation of Zobo Drink on the Survival of Bacillus species
Zobo Drink Bacillus species
2016/6/2
The present study was aimed at gaining a comparison of the microflora of Zobo Drink (ZD) prepared by two different methods. Samples of ZD produced by boiling and steeping methods were evaluated on Pla...
Effect of Using Sourdough and Frozen Dough for Preparation of Breads on Quality, Shelf Life and Staling
Sourdough Quality
2016/6/2
The effect of sourdough and frozen dough on the shelf life and staling rate of bread was studied. In the present study malted barley and fermented milk was used for the preparation of sourdough and 25...
Comparison between thermal hydrolysis and enzymatic proteolysis processes for the preparation of tilapia skin collagen hydrolysates
fish skin gelatin hydrolysate antioxidant activity autoclaving proteases
2014/2/24
The tilapia (Oreochromis niloticus) skin hydrolysate was produced by thermal or enzymatic hydrolysis processes. Several product characteristics were studied such as the average molecular weight, 2,2-d...
Optimization of Solid-state Fermentation for Acidophilic Pectinase Production by Aspergillus niger Jl-15 Using Response Surface Methodology and Oligogalacturonate Preparation
Acidophilic Pectinase Production Methodology
2016/6/1
Polygalacturonases that hydrolyzed the α-(1,4) glycosidic linkages of pectin is one of widely used industrial enzymes and applied in food, feed, paper and pulp, fruit juice and textile industries. To ...
Preparation of Spent Duck Meat Pickle and its Storage Studies at Room Temperature
Spent Duck Meat Pickle Storage Studies
2016/6/1
Spent duck meat can be profitably utilized by preparing value added meat products. A study was conducted on preparation and storage stability of ready to eat meat product-pickle at room temperature. T...
Preparation of flaxseed for lignan determination by gas chromatography–mass spectrometry method
defatting extraction GC/MS hydrolysis lignans
2014/2/25
Since 1980s, several methods for the determination of lignans in food samples have been developed depending on the types of lignans and foods analysed, but mostly on flaxseed as a reference food. In t...
The Nutritional Quality of Three Varieties of Zobo (Hibiscus sabdariffa) Subjected to the Same Preparation Condition
Zobo Same Preparation Condition
2016/6/1
This study aimed to determine the variety of zobo that will give a desired colour and at the same time retaining most of the nutrient imbedded, after boiling for 10 min. The nutritional quality of non...
Preparation and Nutritional Composition of a Weaning Food Formulated from Germinated Sorghum (Sorghum bicolor) and Steamed Cooked Cowpea (Vigna unguiculata Walp.)
Preparation and Nutritional Composition Germinated Sorghum
2016/6/1
Weaning food was produced from sorghum and cowpea based on a malted technology with a view to determining the amylase activity, nutritional composition/properties and its ability to meet the Recommend...
This study aimed at obtaining a functional food ingredient in the form of a high mucilage product from hexane defatted isopropanol-detoxified flaxseed meal, hexane defatted-methanol detoxified flaxsee...
Cereal β-glucans and their significance for the preparation of functional foods – a review
cereals oats β-glucans fibre functional food health benefit application
2014/2/25
Cereals are generally known to have a positive influence on the general state of the human organism. The attention of the nutritional experts is paid especially to oats and barley. Besides their acces...
Optimisation of solid-state fermentation of Aspergillus niger JL-15 for xylanase production and xylooligosaccharides preparation
xylanase response surface methodology (RSM) solid-state fermentation (SSF) xylooligosaccharides HPLC
2014/2/25
The production of xylanase (XylA) by Aspergillus niger JL-15 in solid-state fermentation (SSF) on orange peel was optimised by the response surface methodology (RSM). The results revealed that four fa...
基于微通道乳化技术的单分散大豆分离蛋白乳状液制备Preparation of Monodispersed Emulsion Stabilized by Isolated Soybean Protein Based on Microchannel Emulsification Technique
单分散 大豆分离蛋白 微通道乳化技术
2009/8/11
以大豆分离蛋白为乳化剂,采用微通道乳化技术制备单分散乳状液,研究乳状液粒子的成粒特性。结果表明:当大豆分离蛋白的pH值为6~8时,微通道乳化技术能够成功制备单分散的乳状液,但是随着pH值的增大,粒子的单分散性增强。当pH值为7时,单分散乳状液的粒子平均粒径为43.4μm,变异系数为4.3%。大豆分离蛋白的微通道乳化特性与其等电点相关,当pH值低于等电点时,蛋白质分子的正电性与微通道板的负电性相互作...