The production of alcohol free beers with citric acid cycle defect.
نویسندگان
چکیده
منابع مشابه
Citric acid production.
Citric acid is a commodity chemical produced and consumed throughout The World. It is used mainly in the food and beverage industry, primarily as an acidulant. Although it is one of the oldest industrial fermentations, its World production is still in rapid increasing. Global production of citric acid in 2007 was over 1.6 million tones. Biochemistry of citric acid fermentation, various microbia...
متن کاملBiotechnological production of citric acid
This work provides a review about the biotechnological production of citric acid starting from the physicochemical properties and industrial applications, mainly in the food and pharmaceutical sectors. Several factors affecting citric acid fermentation are discussed, including carbon source, nitrogen and phosphate limitations, pH of culture medium, aeration, trace elements and morphology of the...
متن کاملThe production of citric acid from lactic acid and from alcohol.
IN the dairy industry moulds are often encountered on media containing lactic acid. According to the literature on the subject, the view appears to be justified that this acid is oxidized by the moulds into CO2 or transformed into oxalic acid. Wehmer [1929] reports that by the action of Aspergillus mutantus calcium lactate is transformed into carbonate and sodium lactate into oxalate. Similarly...
متن کاملRegulation of citric acid cycle by calcium.
The relationship of extramitochondrial Ca2+ to intramitochondrial Ca2+ and the influence of intramitochondrial free Ca2+ concentrations on various steps of the citric acid cycle were evaluated. Ca2+ was measured using the Ca2+ sensitive fluorescent dye fura-2 trapped inside the rat heart mitochondria. The rate of utilization of specific substrates and the rate of accumulation of citric acid cyc...
متن کاملRoot coverage with the free gingival graft following citric acid and EDTA
Introduction: Treatment of gingival recession and root coverage of denuded roots is one of the main goals of periodontal treatment. The purpose of this study is evaluation of two root conditioning techniques: EDTA (PH=7,24%) and citric acid (PH=1) in free gingival graft procedure. Methods: In this clinical trial study, 16 patients with 24 class I, II gingival recession (Miller classification)...
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ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 2002
ISSN: 0023-5830
DOI: 10.18832/kp2002004