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The main objective of the study is to evaluate the thermogenic effect of ginger.
Healthy and eutrophic women will receive capsules of 200 mg of ginger extract (5% active ingredient) or placebo (cellulose), along with a standardized breakfast, with a minimum seven days washout period.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Extract of ginger | Experimental | Healthy and eutrophic women will receive two capsules of 200 mg of ginger extract (5% gingerols) to be taken along with a standardized breakfast. |
|
| Cellulose | Placebo Comparator | Healthy and eutrophic women will receive two capsules of 200 mg of placebo (cellulose) to be taken along with a standardized breakfast. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Extract of ginger | Other | The volunteers will receive two capsules containing 200mg of extract of ginger with 5% of gingerols (20 mg). Breakfast will be offered (bread, butter, turkey ham and industrialized fruit juice) and the participants will have 15 minutes to eat it. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in postprandial energy expenditure | Energy expenditure will be assessed by indirect calorimetry | Baseline and thereafter at 30, 60, 120, 180 and 240 minutes postprandial |
| Measure | Description | Time Frame |
|---|---|---|
| Change in oxygen consumption | Oxygen consumption will be assessed by indirect calorimetry | Baseline and thereafter at 30, 60, 120, 180 and 240 minutes postprandial |
| Change in blood pressure | Blood pressure will be assessed using digital sphygmomanometer |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Gabriela BP Fagundes | Federal University of Minas Gerais | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital das ClÃnicas | Belo Horizonte | Minas Gerais | 30130-100 | Brazil |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33487261 | Derived | Fagundes GBP, Rodrigues AMDS, Martins LB, Monteze NM, Correia MITD, Teixeira AL, Ferreira AVM. Acute effects of dry extract of ginger on energy expenditure in eutrophic women: A randomized clinical trial. Clin Nutr ESPEN. 2021 Feb;41:168-174. doi: 10.1016/j.clnesp.2020.10.001. Epub 2020 Nov 9. |
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| ID | Term |
|---|---|
| D002482 | Cellulose |
| ID | Term |
|---|---|
| D005936 | Glucans |
| D001704 | Biopolymers |
| D011108 | Polymers |
| D046911 | Macromolecular Substances |
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| Placebo (Cellulose) | Other | The volunteers will receive two capsules containing cellulose (placebo). Breakfast will be offered (bread, butter, turkey ham and industrialized fruit juice) and the participants will have 15 minutes to eat it. |
|
| Baseline and thereafter at 30, 60, 120, 180 and 240 minutes postprandial |
| Change in axillary temperature | Axillary temperature will be assessed using a digital thermometer | Baseline and thereafter at 30, 60, 120, 180 and 240 minutes postprandial |
| Change in metabolic profile | Total cholesterol | Baseline and thereafter at 30, 60, 120 and 240 minutes postprandial |
| Change in heart rate | Heart rate will be assessed using digital sphygmomanometer | Baseline and thereafter at 30, 60, 120, 180 and 240 minutes postprandial |
| Change in metabolic profile | Glucose levels | Baseline and thereafter at 30, 60, 120 and 240 minutes postprandial |
| Change in metabolic profile | HDL-cholesterol | Baseline and thereafter at 30, 60, 120 and 240 minutes postprandial |
| D011134 |
| Polysaccharides |
| D002241 | Carbohydrates |
| D001697 | Biomedical and Dental Materials |
| D008420 | Manufactured Materials |
| D013676 | Technology, Industry, and Agriculture |