Immunological Impact of High Olive Oil Consumption
Public ClinicalTrials.gov record NCT01903304. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a prospective, randomized controlled nutrition intervention trial to determine immunological impact of high olive oil consumption in elderly. Aging is associated with impaired immune response which contributes to higher incidence of infections in elderly. Previously the investigators have shown that the type of fatty acids in the diet influences the immune response. In particular, reducing consumption of fats high in n-6 fatty acids has been shown to improve the immune response in aged. Very few studies have evaluated the role of olive oil, the main oil consumed as part of the Mediterranean diet on the immune response of elderly. The investigators hypothesize that high olive oil consumption will improve immune function in elderly. In addition, the investigators will investigate the effect of high olive oil consumption on gene expression of relevant pathways in circulating mononuclear cells, as well as on cognitive function.
Study identification
- NCT ID
- NCT01903304
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 41 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 65 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2011
- Primary completion
- Apr 30, 2013
- Completion
- Apr 30, 2014
- Last update posted
- Nov 4, 2015
2011 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Human Nutrition Research Center on Aging at Tufts University | Boston | Massachusetts | 02111 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01903304, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 4, 2015 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01903304 live on ClinicalTrials.gov.