منابع مشابه
Color Changes of UHT Milk During Storage
In this study measurements of color parameters of UHT milk were performed, by using a MOM-color 100 photoelectric tristimulus colorimeter. Colors of UHT milk samples containing 3.2% and 1.6% milk fat, processed under industrial conditions, packed in polyethylene terephtalate (PET) based packages, and stored for 0, 15, 30, 45, 60 and 90 days at ambient temperature (20±5°C) were examined. Results...
متن کاملEvaluation of increased vitamin D fortification in high-temperature, short-time-processed 2% milk, UHT-processed 2% fat chocolate milk, and low-fat strawberry yogurt.
The objective of this study was to determine the effect of increased vitamin D fortification (250 IU/serving) of high-temperature, short-time (HTST)-processed 2% fat milk, UHT-processed 2% fat chocolate milk, and low-fat strawberry yogurt on the sensory characteristics and stability of vitamin D during processing and storage. Three replicates of HTST pasteurized 2% fat milk, UHT pasteurized 2% ...
متن کاملPolychlorinated Biphenyls in Human Milk, UHT Cow’s Milk and Infant Formulas
The content of polychlorinated biphenyls was determined in human milk collected from four regions of Poland, as well as in cow’s milk and infant formulas. Significant statistical differences in PCB levels were determined in human milk depending on the region. The highest PCB mean concentration (0.351 mg.kg-1 milk fat) was determined in human milk from Gdańsk. An average of 0.218 mg PCB kg-1 mil...
متن کاملThe Quality of The UHT Skim Milk as Affected by Addition of Rennet Skim Milk
Background and Objectives: Consumption of whole dairy products has declined due to the awareness of possible harmful effects of fat on consumers’ health. The purpose of the present paper was to investigate the possibility of substituting the Ultra-high temperature processing (UHT) whole milk with partially hydrolyzed κ-casein to manufacture a UHT skim milk. Materials and Methods: UHT skim milk ...
متن کاملGrowth and Activity of Selected Probiotic Strains in UHT Milk
ABSTRACT: The growth rate of two probiotic strains with documented health effects was studied in ultra-high temperature treated milk separately and beside each other. The probiotic strains were Lactobacillus acidophilus (La-5) and Bifidobacterium lactis (Bb-12). Fermentation was followed for 12 h at 37 ˚C and the samples were analyzed for pH, titratable acidity and viable counts of probiotic ba...
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ژورنال
عنوان ژورنال: Le Lait
سال: 2000
ISSN: 0023-7302,1297-9694
DOI: 10.1051/lait:2000102