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New natural blue food coloring from red cabbage(图)
New natural blue food coloring red cabbage
2021/4/16
A natural brilliant blue food coloring has been discovered by an international team of researchers including chemists at the University of California, Davis. Natural food colorings are in demand,...
Development of Yeast Populations during Processing and Ripening of Blue Veined Cheese
blue cheese yeasts lactic acid bacteria identification
2009/3/19
Varieties of blue veined cheese were analyzed regularly during different stages of manufacturing and ripening to determine the origin of contaminating the yeasts present in them, their population dive...
Effect of Some Factors on the Biogenic Amines and Polyamines Content in Blue-Veined Cheese Niva
biogenic amines polyamines blue-veined cheese HPLC PCR
2014/3/11
We evaluated the effect of some factors (batch, producer, storage and amine distribution in cheese) on the biogenic amines and polyamines contents and microbial counts (Enterobacteriaceae, enterococci...
Adsorption of Cationic Methylene Blue and Anionic Methyl Orange by Crude Drug Starches
cationic methylene blue anionic methyl orange crude drug starch applicability of adsorption equation reuse of crude drug residue
2008/4/20
In order to use effectively the starch from the extracted residue of crude drugs, adsorption characteristics of cationic methylene blue (MB) and anionic methyl orange (MO) were investigated. Starches ...
Alkaline Phosphatase Activity in Penicillium roqueforti and in Blue-Veined Cheeses
Penicillium roqueforti alkaline phosphatase testing pasteurization
2008/3/25
The Penicillium roqueforti mold exhibits alkaline phosphatase activity. Therefore, blue mold-ripened cheeses made from properly pasteurized milk test positive for phosphatase. Because microbial phosph...
Contents of some biologically active amines in a Czech blue-vein cheese
tyramine cadaverine polyamines blue-vein cheese Penicillium roqueforti
2014/3/3
Biogenic amines (histamine, tyramine, tryptamine, phenylethylamine, cadaverine) including biologically active polyamines (putrescine, spermidine and spermine) were determined by HPLC method after 7, 2...