Raspberries and Postprandial Metabolism
Public ClinicalTrials.gov record NCT03403582. 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.
Official title
Raspberries, Postprandial Metabolism and Type 2 Diabetes Mellitus
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Raspberries are high in several phytochemicals, vitamin C and B vitamins and have been shown to be potent antioxidants and anti-inflammatory agents. However, human interventional studies reporting the effects of raspberries in obesity, T2DM and associated oxidative stress and inflammation are limited. Aims, objectives and methods: Aim 1: To assess the effects of raspberries in postprandial glycemia and lipemia following a high-fat fast-food style meal challenge versus control group Objectives: to execute this aim, the investigators will conduct analyses of serum glucose, insulin and lipids (total cholesterol, LDL-cholesterol, triglycerides, VLDL-cholesterol and HDL-cholesterol) at fasting (baseline) and at postprandial 1,2,4 hours of high-fat, fast food style breakfast consumption. The investigators will also calculate homoeostasis model assessment of insulin resistance (HOMA-IR) at these time points using serum glucose and insulin values. Aim 2: To assess the effects of raspberries in postprandial vascular functions (blood pressure and artery elasticity) and inflammation following a high-fat fast food style meal challenge versus control group Objectives: to execute this aim, the investigators will measure C-reactive protein (CRP) and the following parameters of vascular function associated with CVD at fasting (baseline) and at postprandial 1,2,4 hours of high-fat, fast food style breakfast consumption: * systolic blood pressure and diastolic blood pressure * large artery elasticity index and small artery elasticity index * systemic vascular resistance
Study identification
- NCT ID
- NCT03403582
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 60 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
- Nov 30, 2014
- Primary completion
- Aug 31, 2016
- Completion
- Nov 30, 2017
- Last update posted
- Jan 17, 2018
2014 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oklahoma State University | Stillwater | Oklahoma | 74078 | — |
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 NCT03403582, 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 Jan 17, 2018 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03403582 live on ClinicalTrials.gov.