Title of article
UV monitoring of sugars during wine making Original Research Article
Author/Authors
B. Roig، نويسنده , , O. Thomas، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
5
From page
79
To page
83
Abstract
A UV/UV system for the spectrophotometric determination of sugars during wine production is described. The methodology is based on the formation of a UV-absorbing byproduct produced by the photodegradation of sugars. Under the given experimental conditions, the influence of increasing the amount of acids and alcohol is negligible. The measurement by UV/UV is compared with FTIR as reference method and validated according to the French norm AFNOR XPT 90 210.
Keywords
Absolute configuration , 1-Carboxyethyl substituent , circular dichroism
Journal title
Carbohydrate Research
Serial Year
2003
Journal title
Carbohydrate Research
Record number
963619
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