Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Sucrose is the most used sweetener in beverage and foods in Denmark. Other sweeteners with other composition and amount of carbohydrates could be of interest in order to decrease the glucose and insulin responses after intake of a sweetened beverage/food. Malt extract has a sweet flavor but contains a different composition and amount of carbohydrates together with a small amount of protein compared to sucrose. Malt extract may therefore be a better alternative than sucrose as a sweetener due to a lower increase and more sustained blood glucose level. This could be of interest in relation to diabetes and appetite regulation but this is yet to be investigated.
Thus the objective is to investigate the effect of malt extract vs. sucrose on:
Design: 20 men will participate in the 2-way, randomized, double-blind crossover study. The test drinks is isocaloric with 75 g carbohydrates Test drinks: malt extract solution and sucrose solution (10%) Three-hour subjective appetite ratings and blood samples will be assessed every half-hour. Subsequently, the subjects will served an ad libitum lunch
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Sucrose solution | Active Comparator | 75 g sucrose (75 g carbohydrate) desolved in 750 ml water |
|
| Malt extract solution | Experimental | 183 g malt extract (corresponding to 75 g carbohydrate and 103 ml water) desolved in 647 ml water |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| The acute effect of malt extract versus sucrose on the response of glucose and insulin, subjective appetite sensations and ad libitum energy intake | Other | 2-arm crossover study for investigation of the effect of malt extract vs. sucrose on glucose, insulin, subjective appetite sensations and ad libitum energy intake. |
| Measure | Description | Time Frame |
|---|---|---|
| Acute 3-h changes from baseline in the postprandial concentration of glucose | Blood samples are taken prior to the test drink (baseline). After initiation of the test drink blood samples are collected at time 15, 30, 45, 60, 90, 120, 150, 180 minutes. Blood samples are analyzed for glucose. | Measured on 2 seperate test days in a crossover design. Each test day is seperated by >2 weeks. On each test day glucose is measured prior to the test drink (time 0) and 15, 30, 45, 60, 90, 120, 150, 180 minutes post intake |
| Measure | Description | Time Frame |
|---|---|---|
| Acute 3-h changes from baseline in the postprandial concentration of insulin | Blood samples are taken prior to the test drink(baseline). After initiation of the test drink blood samples are collected at time 15, 30, 45, 60, 90, 120, 150, 180 minutes. Blood samples are analyzed for insulin. | Measured on 2 seperate test days in a crossover design. Each test day is seperated by >2 weeks. On each test day insulin is measured prior to the test drink (time 0) and 15, 30, 45, 60, 90, 120, 150, 180 minutes post intake |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Anne B Raben, Professor | Department of Human Nutrition, Faculty of Science, University of Copenhagen, Denmark | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Human Nutrition, Faculty of Science, University of Copenhagen | Frederiksberg | 1958 | Denmark |
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Acute 3-h changes from baseline in subjective appetite sensations using visual analogue scales | Assessment of subjective appetite sensations (visual analogue scales (VAS)) at time 0 (baseline - prior to the test meal) and at time 15, 30, 45, 60, 90, 120, 150, 180 minutes post intake. Measured subjective appetite sensations of hunger, satiety, prospective consumption, fullness, composite appetite score and sensory desires to something sweet, salty, rich in fat, or meat/fish. | Measured on 2 seperate test days in a crossover design. Each test day is seperated by >2 weeks. On each test day appetite sensations are measured prior to the test drink (time 0) and 15, 30, 45, 60, 90, 120, 150, 180 minutes post intake |
| Rating of the organoleptic quality of the test drinks | After completion of the test drink the subjects will rate the organoleptic quality of the drink by visual analogue scales (VAS) in regard to appearance, smell, taste, after-taste, and general palatability. | Measured on 2 seperate test days in a crossover design. Each test seperated by >2 weeks. On each test day after completion of the test drink (approximately) time 5 minutes post intake) subjects will rate the test drink |
| Rating of the organoleptic quality of the ad libitum meal | After completion of the adlibitum meal the subjects will rate the organoleptic quality of the meal by visual analogue scales (VAS) in regard to appearance, smell, taste, after-taste, and general palatability. | Measured on 2 seperate test days in a crossover design. Each test seperated by >2 weeks. On each test day after completion of the ad libitum meal (approximately) time 15-20 minutes post intake) subjects will rate the ad libitum meal |
| Subjective appetite sensations (visual analogue scales) after ad libitum meal | After completion of the ad libitum meal the subjects will rate the subjective appetite sensations by visual analogue scales (VAS) in regard to sensation of hunger, satiety, prospective consumption, fullness, composite appetite score and sensory desires to eat something sweet, salty, rich in fat, or meat/fish. | Measured on 2 seperate test days in a crossover design. Each test seperated by >2 weeks. After completion of the ad libitum meal subjects will rate their subjective sensation of appetite (approx 3.5-h post intake of test drink) |
| change in body weight and composition (fat mass and fat free mass) | body weight will be measured to the nearest 0.05 kg on a decimal scale. Body composition will be assessed by electric bioimpedance using an Animeter. | Measured on 2 seperate test days in a crossover design. Each test seperated by >2 weeks. On each test day body weight and composition is carried out prior to the test. |
| ad libitum energy intake (EI) | 180 min after each test drink an ad libitum meal was served, and the total energy intake was recorded | Measured on 2 seperate test days in a crossover design. Each test seperated by >2 weeks. EI was measured 180 min after intake of the test drink |
| ID | Term |
|---|---|
| D009765 | Obesity |
| D003920 | Diabetes Mellitus |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
| D001835 | Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D004700 | Endocrine System Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D007328 | Insulin |
| ID | Term |
|---|---|
| D011384 | Proinsulin |
| D061385 | Insulins |
| D010187 | Pancreatic Hormones |
| D036361 | Peptide Hormones |
| D006728 | Hormones |
| D006730 | Hormones, Hormone Substitutes, and Hormone Antagonists |
| D010455 | Peptides |
| D000602 | Amino Acids, Peptides, and Proteins |
Not provided
Not provided