Volatile partitioning between milk fat and aqueous phases as influenced by temperature |
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Page 42
For ethanol and 1-propanol, 1 1 mL 1-octanol and 12 mL water was used to
optimize partition ratios. This experiment was conducted at 0, 10, 20, 30, 40, 50
and 60° C, with three replicates modified only in the concentration of alcohols to
verify ...
For ethanol and 1-propanol, 1 1 mL 1-octanol and 12 mL water was used to
optimize partition ratios. This experiment was conducted at 0, 10, 20, 30, 40, 50
and 60° C, with three replicates modified only in the concentration of alcohols to
verify ...
Page 47
Positive controls were measured initially to verify complete solubility. Trial results
indicated that the concentration of standards could change over time and other
system changes could affect measurements. A daily positive control test was ...
Positive controls were measured initially to verify complete solubility. Trial results
indicated that the concentration of standards could change over time and other
system changes could affect measurements. A daily positive control test was ...
Page 57
temperatures resulted in similar results further verifying that the experiment
achieved a good approximation of equilibrium conditions, as the solute was able
to distribute itself out of either phase to yield the same Log P (p = 0.762 by
ANOVA ...
temperatures resulted in similar results further verifying that the experiment
achieved a good approximation of equilibrium conditions, as the solute was able
to distribute itself out of either phase to yield the same Log P (p = 0.762 by
ANOVA ...
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Contents
Review of Literature | 3 |
Materials and Methods | 35 |
Results and Discussion | 50 |
3 other sections not shown
Common terms and phrases
1-butanol 1-heptanol 1-Hexanol 1-octanol and water 1-octanol phase 1-pentanol 1-propanol acetone adsorption analysis anhydrous milk fat ANOVA aqueous phase aroma compounds butyrate calculated Cheddar Cheddar cheese crystal determined Deviation difference Differential scanning calorimetry diffusion dissolved in milk effect emulsion enthalpy entropy equilibration equilibrium conditions ethanol ethyl butyrate fat and water flavor compounds flavor development flavor forming flavor release heptanol impact influenced by temperature injection standard interactions interface isoamyl alcohol lipid lipid phase liquid fat liquid milk fat Log P values measured Log method milk fat globule milk fat partitioning milk fat phase mixing ml milk fat n-chain octanol partition coefficient partition vial partitioning equilibrium partitioning experiments partitioning in 1-octanol partitioning studies Peak Area Ratio phase volume polar proteins samples Sangster saturated solid fat content solid milk fat solubility solvent standard curve standard solution stir bar substrate availability verify versus in milk Walstra water as influenced water partitioning
Bibliographic information
| Title | Volatile partitioning between milk fat and aqueous phases as influenced by temperature |
| Author | Daniel P. Berg |
| Publisher | University of Wisconsin--Madison, 2003 |
| Original from | the University of Wisconsin - Madison |
| Digitized | 19 Sep 2007 |
| Length | 252 pages |
| Export Citation | BiBTeX EndNote RefMan |