Log in Become a Member

Lexicon
The largest wine encyclopedia in the world with 23,128 Terms.
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Fructose

fructosa (ES)
fruttosio (I)
frutose (PO)
fructose (GB)

The monosaccharide (simple sugar) is also known as fructose or also laevulose. Fructose is formed in grapes only after glucose (grape sugar) and dominates in overripe or noble rot berries. It is one of the sweetest naturally occurring sugars and sweetens up to three times as much as glucose. At the beginning of fermentation it is in the grape must together with the glucose in a ratio of 1:1. Both belong to the so-called hexoses and are together called invert sugar. During the fermentation of grape must, the glucose is preferably converted into alcohol and carbon dioxide, this is called glucophilic behaviour of the yeasts. This is why fructose dominates the residual sugar in the wine. In contrast to glucose, fructose can be broken down by the human body in the case of diabetes (sugar disease). This explains why fructose has long been used as a useful substitute for sucrose and glucose in the dietary treatment of diabetics. However, this assessment has changed due to new findings. See diabetic wine.

This page was last modified at 20 July, 2020 at 07:14.

The world's largest Lexikon of wine terms.

23.128 Keywords · 48.184 Synonyms · 5.311 Translations · 28.442 Pronunciations · 155.921 Cross-references
made with ♥ by our Experts. About the Lexicon

EVENTS NEAR YOU

To Online-Events
14.09.2020 Chianti Classico - Online-Seminare und Verkostungen für Profis  Drei Online-Seminare und Verkostungen, um tiefer in das Territorium des Chianti Classico, die Weine und die passenden Kombinationen mit Speisen einzutauchen.
02.09.2019 - 28.08.2020 Koblenz, Germany IHK geprüfter Sommelier Fachrichtungen Gastronomie und Handel inklusive WSET® Level 3 Award in Wines
24.06.2019 - 31.08.2020 Neustadt an der Weinstraße, Germany Duale Aufstiegsfortbildung WSET® Level 4 Diploma in Wines / Geprüfter Sommeliermeister IHK Entwickeln Sie sich durch die duale Aufstiegsfortbildung Geprüfter Sommeliermeister IHK und WSET® Diploma zu einem Branchenprofi mit hohem USP.
24.10.2020 Düsseldorf, Germany Weinprobe auf Schienen Rheinbahn
24.10.2020 - 25.10.2020 Germany WeinTour Essen: 24.+25. Oktober 2020 WeinTour
14.08.2020 Bonn, Germany Brot und Wein - Weinseminar mit Max Kugel Podium49
14.11.2020 Düsseldorf, Germany Weinprobe auf Schienen Rheinbahn
28.08.2020 Germany Genuss & Wein Grill & Chill am Olivenain
29.08.2020 Germany Genuss & Wein Tour de Gourmet
30.08.2020 Germany Genuss & Wein am Olivenhain Wildes BBQ mit dem Jaghaus Rech

PREMIUM PARTNERS:

Privacy Notice: ×
Cookies facilitate the provision of our services. By using our services, you agree that we use cookies.
Additional Information Close