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HealthyNCT00611156

Examination of the Effects of Four Different Spices on Energy Metabolism

A study testing ginger, black pepper and horseradish in people with Healthy, run by University of Copenhagen at 1 site in Denmark.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The objective of this study is to examine whether four different spices (ginger, black pepper, horseradish and mustard) are able to increase energy metabolism. Since chili and other spices have been shown to increase energy expenditure compared to placebo, we expect that some or all of the four spices may actually… Read more about this study

Who is it for?
Ages 18 to 50 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
ginger, black pepper and horseradish
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
22 participants
Where
1 siteDenmark
Study dates
Oct 2006to Jun 2007
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 50 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • male
  • healthy and not use medication (regularly)
  • normal weight
  • non smoker
  • tolerate and like spicy food
  • stable body weight last two months

Who cannot join

  • increased blood pressure
  • abnormal EKG
  • mental, metabolic and chronic diseases

Trial locations and contacts

1 site in 1 country.

Denmark1 site
  • Department of Human Nutrition, The Royal Veterinary and Agricultural University

    Frederiksberg, DK-1958

Other trials in Denmark

About this study

Official title: Bioactive Food Ingredients and Energy Metabolism: The Effects of Ginger, Black Pepper, Horseradish and Mustard on Meal-Induced Thermogenesis and Fat Oxidation

The objective of this study is to examine whether four different spices (ginger, black pepper, horseradish and mustard) are able to increase energy metabolism.

Since chili and other spices have been shown to increase energy expenditure compared to placebo, we expect that some or all of the four spices may actually increase energy expenditure - although not to a large degree.

Read the detailed description

Several pungent food ingredients, such as chili,and also other bioactive food ingredients, e.g. green tea, have been shown to be able to increase energy expenditure and fat oxidation during the hours following a meal containing the bioactive ingredient. Furthermore, we will also look at the subjects own feelings of appetite and thereby examine whether the appetite is affected by the spicy food. We expect to see some small effects on these parameters.

Conditions
Healthy
Being tested
ginger, black pepper, horseradish, mustard, placebo
Keywords
Thermogenesis, Meal-induced thermogenesis, energy expenditure, fat oxidation, bioactive ingredients, spices, ginger, horseradish, black pepper, mustard

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • gingerDietary supplement

    added to a brunch meal

  • black pepperDietary supplement

    Added to a brunch meal

  • horseradishDietary supplement

    Added to a brunch meal

  • mustardDietary supplement

    Added to a brunch meal

  • placeboDietary supplement

    Added to a bruch meal

Study groups in NCT00611156
Study groupRoleWhat they receive
AExperimentalSpice
Receives: Dietary Supplement: ginger
BExperimentalSpice
Receives: Dietary Supplement: black pepper
CExperimentalSpice
Receives: Dietary Supplement: horseradish
DExperimentalSpice
Receives: Dietary Supplement: mustard
EPlacebo comparatorPlacebo
Receives: Dietary Supplement: placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. energy expenditure

    Measured: November 2007

Secondary outcomes (6)
  1. blood pressure

    Measured: December 2007

  2. heart rate

    Measured: December 2007

  3. VAS-scores for appetite, hunger, fullness, etc. - and palatability

    Measured: November 2007

  4. tolerance

    Measured: November 2007

  5. Fat and carbohydrate oxidation

    Measured: November 2007

  6. Meal-induced thermogenesis

    Measured: November 2007

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Feb 2008 (estimated)
  2. Study startOct 2006
  3. Study completionJun 2007

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Crossover
Masking
Single blind
Who is masked
Investigator
Enrolment
22 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00611156
Sponsor's protocol ID
B228-IHE-2006-NTG
Status last verified
Aug 2007
First submitted
28 Jan 2008
Last updated
8 Feb 2008
Results posted
No
Data monitoring committee
No

Publications

  • Gregersen NT, Belza A, Jensen MG, Ritz C, Bitz C, Hels O, Frandsen E, Mela DJ, Astrup A. Acute effects of mustard, horseradish, black pepper and ginger on energy expenditure, appetite, ad libitum energy intake and energy balance in human subjects. Br J Nutr. 2013 Feb 14;109(3):556-63. doi: 10.1017/S0007114512001201. Epub 2012 Jul 5.

    PubMed 23021155

Questions about this trial

What is this clinical trial studying?

A study testing ginger, black pepper and horseradish in people with Healthy, run by University of Copenhagen at 1 site in Denmark.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Feb 2008. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Denmark. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

energy expenditure (time frame: November 2007). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00611156, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Feb 2008.

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