Acute D-psicose administration decreases the glycemic responses to an oral maltodextrin tolerance test in normal adults.
J Nutr Sci Vitaminol (Tokyo)
; 54(6): 511-4, 2008 Dec.
Article
de En
| MEDLINE
| ID: mdl-19155592
ABSTRACT
An examination was conducted to verify D-psicose suppressed the elevation of blood glucose and insulin concentration in a dose-dependent manner under the concurrent administration of maltodextrin and D-psicose to healthy humans. Twenty subjects aged 20-39 y, 11 males and 9 females were recruited. A load test of oral maltodextrin was conducted as a randomized single blind study. The subjects took one of five test beverages (7.5 g D-psicose alone, 75 g maltodextrin alone, 75 g maltodextrin +2.5, 5 or 7.5 g D-psicose). Blood was collected before an intake and at 30, 60, 90 and 120 min after an intake. Intervals of administration were at least 1 wk. The load test with 75 g maltodextrin showed significant suppressions of the elevation of blood glucose and insulin concentration under the doses of 5 g or more D-psicose with dose dependency. An independent administration of 7.5 g D-psicose had no influence on blood glucose or insulin concentration. D-Psicose is considered efficacious in the suppression of the elevation of blood glucose concentration after eating in humans.
Recherche sur Google
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Polyosides
/
Édulcorants
/
Glycémie
/
Hydrates de carbone alimentaires
/
Fructose
/
Glucose
/
Insuline
Type d'étude:
Clinical_trials
Limites:
Adult
/
Female
/
Humans
/
Male
Pays/Région comme sujet:
Asia
Langue:
En
Journal:
J Nutr Sci Vitaminol (Tokyo)
Année:
2008
Type de document:
Article
Pays d'affiliation:
Japon