The Effect of Black Currant on Postprandial Glucose Metabolism
Ključne riječi
Sažetak
Opis
The study examines the effect of black currant on glucose and insulin concentrations after a meal.
Healthy (n= 30) volunteers are recruited to participate in four consecutive visits in the research laboratory, when four meals are served in randomised order. Meals are: black currant puree, black currant and quinoa based snack, quinoa base and liquid containing glucose, fructose and sucrose. The meals contain the same amount of carbohydrates.
In addition to glucose and insulin concentration, cytokine and free fatty acid concentrations are measured after each meal.
Datumi
| Posljednja provjera: | 10/31/2019 |
| Prvo podneseno: | 10/31/2019 |
| Predviđena prijava poslana: | 10/31/2019 |
| Prvo objavljeno: | 11/04/2019 |
| Posljednje ažuriranje poslano: | 11/04/2019 |
| Posljednje ažuriranje objavljeno: | 11/06/2019 |
| Stvarni datum početka studija: | 08/14/2019 |
| Procijenjeni datum primarnog završetka: | 12/30/2019 |
| Procijenjeni datum završetka studije: | 07/29/2020 |
Stanje ili bolest
Intervencija / liječenje
Other: Black currant puree
Other: Black currant-quinoa product
Other: Quinoa base
Faza
Grupe ruku
| Ruka | Intervencija / liječenje |
|---|---|
| Experimental: Black currant puree Black currant puree | Other: Black currant puree The effect of black currant puree will be compared with black currant-quinoa product, quinoa base and with liquid with glucose, fructose and sucrose
Experimental: Black currant and quinoa product
Active Comparator: Quinoa base Meal study comparing the effect of black currant puree with liquid with glucose, fructose and sucrose, black currant and quinoa product and quinoa base |
| Active Comparator: Black currant-quinoa product Black currant-quinoa product | Other: Black currant-quinoa product The effect of black currant puree will be compared with black currant-quinoa product |
| Active Comparator: Quinoa base Quinoa base is used for the black currant-quinoa product. | Other: Quinoa base The effect of black currant puree will be compared with quinoa base |
| No Intervention: Liquid with glucose, fructose and sucrose Liquid with glucose, fructose and sucrose |
Kriterij prihvatljivosti
| Dobni uvjeti za studiranje | 25 Years Do 25 Years |
| Spolovi koji ispunjavaju uvjete za studij | All |
| Prihvaća zdrave volontere | Da |
| Kriteriji | Inclusion Criteria: - age: 25-65 years - BMI: 20-28 kg/m2 - Perceived health status: Good Exclusion Criteria: - fasting glucose: > 7.0 mmol/l - LDL-cholesterol: > 3.0 mmol/l - total cholesterol: > 6.5 mmol/l - blood pressure : > 160/100 mmHg - weight change of > 5% during previous 6 months or active weightreduction - no serious chronic diseases - one exception of the exclusion criteria maybe accepted after the MD consideration |
Ishod
Primarne mjere ishoda
1. Glucose concentration [0 minutes until 180 minutes]
2. Insulin concentration [0 minutes until 180 minutes]
