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Food systems are fodder for curbing cities' environmental impacts（图）
Food systems fodder curbing cities environmental impacts
2020/3/20
Focusing on urbanization as a key driver of environmental change in the 21st century, National Science Foundation-funded scientists at Princeton University have created a framework to understand and c...
We are pleased to announce the fifth annual Yale Food Systems Symposium will be held on Friday, February 23 and Saturday, February 24, 2018*, at the Yale School of Forestry and Environmental Studies.
Comparison of global nutrient profiling systems for restricting the commercial marketing of foods and beverages of low nutritional quality to children in Canada
food processing healthfulness marketing restrictions children nutrition policy
2018/11/21
Background: The Canadian government recently committed to introduce legislation to restrict the commercial marketing of unhealthy foods and beverages to children.
Designing Novel Emulsion Performance by Controlled Hetero-Aggregation of Mixed Biopolymer Systems
Emulsion Performance Controlled Heteroaggregation Mixed Biopolymer Systems
2014/10/27
The increase in obesity and overweight in many countries has led to an upsurge of interest in the development of reduced fat food products. However, the development of these products is challenging be...
Food Colloids As Carrier Systems For Antimicrobials
lauric arginate eugenol essential oil
2014/10/22
Colloidal dispersions such as oil-in-water or water-in-oil emulsions have found widespread use in the food industry. Oil-in-water emulsions consist of three principal components i.e. oil dispersed in ...
Effect of Sucrose on Physical Properties of Alginate Dispersed Aqueous Systems
alginate water activity fraction of freezable water
2009/7/7
The effect of sucrose on water activity, the fraction of freezable water, and viscoelastic properties of alginate dispersed aqueous systems was investigated. Water activity and the fraction of freezab...
Formation of Pyrazines in Aqueous Maltose/Glucose/Fructose-Glutamine Model Systems upon Heating at below 100°C
sugar glutamine non-enzymatic browning reaction
2009/6/18
Pyrazines generated from aqueous sugar-glutamine model systems heated at 90°C were investigated quantitatively. To determine trace levels of pyrazines in aqueous matrices, an efficient method using so...
Scavenging Effects of L-Ascorbic Acid on 1,1-Diphenyl-2-picrylhydrazyl in Homogeneous and Heterogeneous Reaction Systems
ascorbic acid erythorbic acid 1,1-diphenyl-2-picrylhydrazyl
2009/6/18
To obtain basic information on the effect of the dissociation of L-ascorbic acid (AsA) on its radical scavenging ability, 1,1-diphenyl-2-picrylhydrazyl (DPPH) was used in both homogeneous and heteroge...
The Use of Lewis Cell to Investigate the Enzyme Kinetics of an (S)-Hydroxynitrile Lyase in Two-Phase Systems
Lewis cell two-phase system mass transfer
2009/3/20
(S)-Hydroxynitrile lyase from Hevea brasiliensis (HbHnl) (EC 4.1.2.39) catalyzes the reversible synthesis of chiral cyanohydrins from aldehydes or ketones and HCN. The enzymatic formation of (S)-mande...
Evaluation of Specific Oxygen Uptake Rates with Reference to Biocatalytic D-Sorbitol Oxidation Systems
D-sorbitol microbial oxidation oxygen uptake D-sorbitol concentration effects
2009/3/19
Effects of D-sorbitol concentration on the kinetics of D-sorbitol microbial oxidation were studied. The culture of Gluconobacter suboxydans S-22 was applied as a biocatalyst. The study was focused on ...
Lipid Oxidation in Dispersive Systems with Monoacylglycerols
lipid oxidation fat blend emulsifier monoacylglycerol
2014/3/10
Model fat blends with a monoacylglycerol emulsifier with different acyl chain (C10, C12, C14, C16, C18, C18:1, C20, C22) were prepared and stored under oxygen atmosphere 8 weeks at temperature 20°C. I...
Release of Strawberry Aroma Compounds by Different Starch-Aroma Systems
strawberry aroma compounds starch GC-MS sensory evaluation
2014/3/10
In the food industry, the addition of flavours is used to reinforce the aroma profile of different goods. However, interactions between starch and aroma compounds can occur, and this can impact upon a...
Food products distribution systems redesign in the food corporation acquisition and fusion conditions
distribution system distribution strategy warehouse location
2014/3/7
The distribution channel structure significantly affects the distribution costs, and in the food industry the distribution costs have very often an important share on the total products cost. In the f...
N-Glycosylation of Recombinant Therapeutic Glycoproteins in Plant Systems
N-glycosylation transgenic plants glycosyltransferases
2009/3/4
Transgenic plants have recently emerged as a promising system for low-cost and large-scale production of therapeutic proteins. Despite many advantages plants offer as hosts for expression of recombina...
A Computerized Procedure for Estimating Chemical Changes in Thermal Processing Systems
Estimating Chemical Changes Thermal Processing Systems
2016/5/31
Chemical changes caused by heating in a continuous flow, helically coiled tube indirect UHT process system were evaluated and compared to a non-flow, vat process system. On the basis of known formulas...