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Modelling the Effect of Headspace Oxygen Level on the Degradation of Vitamin C in a Model Fruit Juice
oxygen permeability vitamin C fruit juice ascorbic acid dehydro ascorbic acid
2014/3/10
Fruit juices are a significant source of vitamin C in the human diet and therefore their nutritional value is mainly related to the amount vitamin C they contain (KABASAKALIS et al. 2000; MANSO et al....
Reactive Oxygen Species and Lipid Peroxidation Product-Scavenging Ability of Yogurt Organisms
Streptococcus thermophilus Lactobacillus delbrueckii ssp
2008/3/28
The antioxidative activity of the intracellular extracts of yogurt organisms was investigated. All 11 strains tested, including five strains of Streptococcus thermophilus and six strains of Lactobacil...
Effect of Citrate on Production of Diacetyl and Acetoin by Lactococcus lactis ssp. lactis CNRZ 483 Cultivated in the Presence of Oxygen
Lactococcus lactis ssp lactis CNRZ 483 citrate diacetyl acetoin
2008/3/27
The effect was studied of trisodium citrate addition on the growth and formation of diacetyl and acetoin by Lactococcus lactis ssp. lactis CNRZ 483 in a whey-based medium under an oxygen pressure of 2...
Improvement of Diacetyl Production by Lactococcus lactis ssp. lactis CNRZ 483 Through Oxygen Control
Lactococcus lactis ssp. lactis diacetyl oxygen
2008/3/26
This study illustrated the effect of controlled oxygenation on diacetyl production by citrate-utilizing Lactococcus lactis ssp. lactis CNRZ 483. Effects of soluble oxygen concentrations at 21 and 50% ...