A new look at dietary carbohydrate: chemistry, physiology and health. Paris Carbohydrate Group.
The current view of dietary carbohydrates as simply providing us with energy is outdated. Because of their varied chemistry and physical form the rate and extent to which the different types are digested in and absorbed from the small intestine varies. This in turn leads to affects on satiety, blood glucose and insulin, protein glycosylation, lipids and bile acids. Some carbohydrates reach the colon where they are fermented and affect many aspects of large bowel function, colonocyte and hepatic metabolism. A new framework for classifying and measuring food carbohydrates is needed to allow a greater understanding of the role of individual species in health and to inform the public of their importance. A classification based primarily on molecular size (degree of polymerisation) into sugars, oligosaccharides and polysaccharides, is suggested, with sub-groups identified by the nature of the monosaccharides. Greater knowledge of the chemical and physical properties of carbohydrates allow a more precise relation with physiology and health to be drawn. The Carbohydrate Group met in Paris in December 1995 at the invitation of Gerard Pascal, Director of CNERNA. Financial support for the meeting was provided by CNERNA.
Cummings
J H
JH
Dunn Clinical Nutrition Centre, Cambridge, UK.
Roberfroid
M B
MB
Andersson
H
H
Barth
C
C
Ferro-Luzzi
A
A
Ghoos
Y
Y
Gibney
M
M
Hermansen
K
K
Hermonsen
K
K
James
W P
WP
Korver
O
O
Lairon
D
D
Pascal
G
G
Voragen
A G
AG
D002241:Carbohydrates / Q000145:classification; D004040:Dietary Carbohydrates / Q000145:classification* / Q000378:metabolism; D002149:Energy Intake; D005515:Food Labeling; D006291:Health Policy; D006801:Humans; D009751:Nutritional Requirements; D009844:Oligosaccharides / Q000145:classification; D011134:Polysaccharides / Q000145:classification; D011634:Public Health
D002241:Carbohydrates; D004040:Dietary Carbohydrates; D009844:Oligosaccharides; D011134:Polysaccharides