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Spectrophotometric Determination of Sorbic Acid in Apple Cider

โœ Scribed by W. O. HARRINGTON; ANNE S. JAHN; CLAUDE H. HILLS

Book ID
108795728
Publisher
Institute of Food Technologists
Year
1962
Tongue
English
Weight
379 KB
Volume
27
Category
Article
ISSN
0022-1147

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## Abstract The ketoโ€acids of ciderโ€apple juices and ciders have been studied qualitatively by conversion to their 2,4โ€dinitrophenylhydrazones and subsequent catalytic hydrogenation to the corresponding aminoโ€acids. The metabolism of pyruvic and ฮฑโ€ketoglutaric acids during fermentation has been fol