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ClinicalTrials.gov public records Last synced Oct 12, 2026, 9:36 AM EDT

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Showing 49–68 of 68 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: USDA Beltsville Human Nutrition Research Center Clear all
Completed Not applicable Interventional

DHA Supplementation and Pregnancy Outcome

NCT02219399
View directory record Official record
Conditions
Pregnancy
Interventions
600 mg DHA, 300 mg DHA, Placebo
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
871 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2014
U.S. locations
2
States / cities
Denver, Colorado • Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 18, 2014 · Synced Oct 12, 2026, 9:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Translational Investigation of Growth and Everyday Routines in Kids

NCT02784509
View directory record Official record
Conditions
Childhood Obesity
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
10 Years to 16 Years
Enrollment
342 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 24, 2024 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Measuring Daily Grain Intake Study

NCT04104581
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Control Refined Grain Diet, Low Whole Grain Oat Diet, High Whole Grain Oat Diet, Low Whole Grain Wheat Diet, High Whole Grain Wheat Diet
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adaptation in Polyphenol Bioavailability and Bioactivity During Long Term Exposure to Polyphenol-Rich Foods

NCT02197754
View directory record Official record
Conditions
Healthy
Interventions
Controlled diet
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
25 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 16, 2015 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Trans Fatty Acids From Ruminant Sources on Risk Factors for Cardiovascular Disease

NCT00942656
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
PHVO, CLA, VA, base
Other
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
25 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2011 · Synced Oct 12, 2026, 9:36 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Dietary Absorption of Garlic Metabolites Following Garlic Consumption

NCT02322541
View directory record Official record
Conditions
Focus is Understanding Absorption of Garlic Metabolites
Interventions
Garlic Intervention
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
25 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 6, 2017 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of a Nutritional Supplement on Metabolic Health

NCT02239198
View directory record Official record
Conditions
Cardiovascular Disease Prevention
Interventions
Nutrition bar
Other
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 12, 2026, 9:36 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Berries, Inflammation, and Gut Microbiome

NCT04100200
View directory record Official record
Conditions
Overweight or Obesity, Healthy
Interventions
Mixed berries, FOS, Control, Combination
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
20 Years to 60 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Blackberry Intake and Biomarkers of Cancer Risk

NCT01293617
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Blackberries, Gelatin
Other
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
40 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2011 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute Heart Health Benefits of Whole Grain Barley and Oats in Healthy Men and Women

NCT01283672
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Controlled diet with whole grain barley, whole grain oats, or low grain diet
Other
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
25 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2011 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Black Bean Pasta Consumption on Biomarkers in Young Adults

NCT05182190
View directory record Official record
Conditions
Glucose, High Blood
Interventions
White bread, Black beans whole boiled, Knife Mill pasta, Combo Flour Pasta, Cyclone Flour Pasta
Dietary Supplement
Lead sponsor
Iowa State University
Other
Eligibility
21 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Ames, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Measuring Single-Serving Grain Intake

NCT03783637
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Whole grain oats, Whole grain wheat
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional

The Good Food Rx: Food-as-medicine Program

NCT05541458
View directory record Official record
Conditions
Hypertension, Diabetes Mellitus, Obesity
Interventions
Food as medicine
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Helena, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Effect of Cinnamon Extract on Insulin Resistance Parameters in Polycystic Ovary Syndrome: A Pilot Study

NCT00331279
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Oral Cinnamon Extract, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
23 Years to 47 Years · Female only
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2012 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Study of a Dietary Intervention Based Upon Advanced Glycation End Products

NCT01402973
View directory record Official record
Conditions
Healthy Adults
Interventions
Dietary
Other
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
50 Years to 69 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 23, 2011 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Novel Metabolites of Beta-Carotene and Lycopene

NCT02550483
View directory record Official record
Conditions
Healthy
Interventions
Base diet + high beta-carotene tomato juice, Base diet + high lycopene tomato juice, Base diet + placebo beverage
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Soybean Oil Trial of cArdiovascular Risk

NCT02404207
View directory record Official record
Conditions
Cardiovascular Disease, Diabetes, Metabolic Syndrome
Interventions
Soybean oil, High-oleic soybean oil, High-oleic soybean oil + fully hydrogenated soybean oil, Palm olein + palm stearin
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
30 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Energy Value of Macronutrients From Pistachio Nuts and Mechanisms of Nutrient Action

NCT00942695
View directory record Official record
Conditions
Energy, Cardiovascular Disease, Cancer
Interventions
1.5PD, 3.0PD, control
Other
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
25 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2011 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Effect of Vitamin K on Age-Related Bone Loss and Vascular Calcification

NCT00183001
View directory record Official record
Conditions
Osteoporosis, Vascular Calcification, Inflammation
Interventions
Vitamin K
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
60 Years to 80 Years
Enrollment
452 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 16, 2009 · Synced Oct 12, 2026, 9:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Avocado Consumption on Vascular Health

NCT01595607
View directory record Official record
Conditions
Focus: Avocado Consumption & Vascular Health
Interventions
Diet Treatment
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
28 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 24, 2016 · Synced Oct 12, 2026, 9:36 AM EDT