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In parallel to the dramatic rise in metabolic diseases and diabetes observed over the past fifty years, the generalization of added sugar in processed food led to a marked increase in fructose consumption in almost all countries, and epidemiological studies demonstrated that the consumption of sugar-sweetened beverage (containing at least 50% of fructose) is associated with the development of diabetes, hepatic steatosis, dyslipidemia and obesity.
The objective of the study is to measure the amount of fructose that escape first-pass hepatic extraction after oral ingestion (fructose+glucose), and gain insights into its metabolic fates with the use of tracers.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Test meal | Experimental | The subjects will receive a liquid test meal containing glucose and fructose with 13C fructose. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Test meal | Other | Liquid test meal (fructose+glucose) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Measurement of the amount of fructose that escape first-pass hepatic extraction after oral ingestion. | Calculation with 13C fructose enrichment in blood samples at T0; 30; 60; 90; 120; 150; 180; 210 and 240 min. | The quantity of 13C fructose will be calculated, during the post prandial period, until 240 min. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Lausanne | Lausanne | 1005 | Switzerland |
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| ID | Term |
|---|---|
| D009765 | Obesity |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |