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ClinicalTrials.gov public records Last synced Oct 22, 2026, 9:06 AM EDT

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Showing 25–48 of 207 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Meat Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Role of the Protein Matrix in the Anabolic Response to a Ground Beef Patty as Opposed to the Impossible (Vegi-) Burger

NCT05197140
View directory record Official record
Conditions
Protein Metabolism
Interventions
food: cooked 85% lean ground beef, food: Impossible Burger (R)
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 40 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 22, 2026, 9:06 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Screening and Risk Factors of Colon Neoplasia

NCT01647776
View directory record Official record
Conditions
Colon Cancer
Interventions
Stool DNA Test, biopsies of rectal and colon mucosa, Questionnaires
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
30 Years to 80 Years
Enrollment
3,315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 9, 2021 · Synced Oct 22, 2026, 9:06 AM EDT
Recruiting Not applicable Interventional

Lifestyle Intervention of Food and Exercise for Lymphoma Survivors

NCT05839210
View directory record Official record
Conditions
Non Hodgkin Lymphoma, Hodgkin Lymphoma
Interventions
LIFE-L Mediterranean Diet, LIFE-L Home-Based Exercise Program, Supportive Materials
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Phase 1Phase 2 Interventional

The MHERO Study (Michigan's Hypertension, Diabetes, and Obesity Education Research Online)

NCT03729479
View directory record Official record
Conditions
Type2 Diabetes Mellitus, Hypertension, PreDiabetes, Overweight and Obesity
Interventions
DASH diet, Very low carbohydrate, ketogenic diet, Extras
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 70 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 29, 2020 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Not applicable Interventional

Groceries for Black Residents of Boston to Stop Hypertension Among Adults With Treated Hypertension

NCT05393232
View directory record Official record
Conditions
Hypertension
Interventions
Dietitian-Assisted DASH groceries, Self-directed shopping
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Anabolic Response to Beef vs Plant Protein in (Pre)Frail Older Adults Using a Novel Stable Isotope Pulse Method

NCT07254403
View directory record Official record
Conditions
Protein Metabolism
Interventions
Beef, Tofu, Placebo
Other
Lead sponsor
Texas A&M University
Other
Eligibility
65 Years to 95 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 22, 2026, 9:06 AM EDT
Recruiting Not applicable Interventional

Effects of Replacing High Protein Foods in People With Chronic Kidney Disease

NCT07105670
View directory record Official record
Conditions
Chronic Kidney Disease Stage 3
Interventions
Controlled dietary intervention
Other
Lead sponsor
Indiana University
Other
Eligibility
40 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Lean Meats Mediterranean Diet Study

NCT02573129
View directory record Official record
Conditions
Cardiovascular Diseases, Dietary Modification
Interventions
Red Meat Restricted, Red Meat Rich
Other
Lead sponsor
Purdue University
Other
Eligibility
30 Years to 69 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 12, 2018 · Synced Oct 22, 2026, 9:06 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

MyGI Diet for Colorectal Cancer Prevention

NCT05396846
View directory record Official record
Conditions
Colorectal Neoplasms
Interventions
Eating Plan 1, Eating Plan 2, Eating Plan 3
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
19 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Differences in Eating Frequency Between Vegan and Omnivorous Diets

NCT02417480
View directory record Official record
Conditions
Eating Behavior
Interventions
Vegan diet, Follow habitual, usual diet
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2019 · Synced Oct 22, 2026, 9:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Beef and Plant Burger Metabolomics Study

NCT05690061
View directory record Official record
Conditions
Inflammatory Response
Interventions
Grain-Fed Beef Hamburger, Grass-Fed Beef Hamburger, Impossible BurgerTM
Dietary Supplement
Lead sponsor
Utah State University
Other
Eligibility
30 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Logan, Utah
Source: ClinicalTrials.gov public record
Updated Apr 30, 2024 · Synced Oct 22, 2026, 9:06 AM EDT
Terminated No phase listed Observational

Molecular and Epidemiological Risk Factors in the Development of Gastric Cancer

NCT04600466
View directory record Official record
Conditions
Gastric Cancer
Interventions
Molecular testing for all participants., Germline Testing, Survey
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Clinical Study to Investigate the Urinary Excretion of N-nitrosodimethylamine (NDMA) After Ranitidine Administration

NCT04397445
View directory record Official record
Conditions
Ranitidine Adverse Reaction, Pharmacokinetics, Food-drug Interaction
Interventions
Ranitidine, Placebo, Low nitrite/NDMA meals, High nitrite/NDMA meals
Drug · Other
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 9, 2021 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Phase 1Phase 2 Interventional Results available

The Effect of a Mediterranean Diet Intervention on Cancer-related Fatigue and Mitochondrial Function During Chemotherapy

NCT04534738
View directory record Official record
Conditions
Cancer
Interventions
Mediterranean Diet
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2023 · Synced Oct 22, 2026, 9:06 AM EDT
Terminated Not applicable Interventional

Examining the Effects of Diet on Health in Prediabetes With an Online Program

NCT02188823
View directory record Official record
Conditions
Prediabetes
Interventions
Low carbohydrate diet
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2017 · Synced Oct 22, 2026, 9:06 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Geisinger Education Intervention Study in Obesity Protocol

NCT01160146
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2015 · Synced Oct 22, 2026, 9:06 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of Diet on Quality of Life in Multiple Sclerosis

NCT05007483
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
BodyBio Balance Oil, Kirunal Fish Oil, BodyBio PC, Modified Paleolithic Elimination diet, Time Restricted Olive Oil Based (TROO) Ketogenic Diet, Usual diet with Dietary Guidelines for Americans Diet information
Dietary Supplement · Behavioral
Lead sponsor
Terry L. Wahls
Other
Eligibility
18 Years to 70 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impact of High Dietary Fiber on Microbiome and Vaccine Responses

NCT05565586
View directory record Official record
Conditions
Influenza
Interventions
High-Fiber Diet (HFD), Prebiotic Food-Enriched Diet (PreFED)
Dietary Supplement
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Nutrient Profile and Muscle Protein Synthesis in Response to Corn Bread Made From Refined Versus Whole Grain Maize Flour

NCT06662214
View directory record Official record
Conditions
Effect of Food
Interventions
Refined maize flour, Whole grain flour
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Phase 1 Interventional

Developing Biomarkers of Dietary Intake

NCT01237093
View directory record Official record
Conditions
Diet Therapy, Healthy Volunteers
Interventions
1. Meat, no fish or soda, 2. Meat and soda, no fish, 3. Meat and fish, no soda, 4. Meat and fish and soda, 5. Fish, no meat or soda, 6. Fish and soda, no meat, 7. No meat, fish or soda, 8. Soda, no meat or fish
Other
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years · Male only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Not applicable Interventional Results available

Delish Study: Diabetes Education to Lower Insulin, Sugars, and Hunger

NCT03207711
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Carbohydrate-restricted diet, Mindfulness
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 22, 2026, 9:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Postprandial Effects of Animal Versus Plant-Based Protein

NCT06445296
View directory record Official record
Conditions
Overweight or Obesity
Interventions
High-fat meal containing beef, High-fat meal containing Beyond Meat
Other
Lead sponsor
Ball State University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Muncie, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced Oct 22, 2026, 9:06 AM EDT
Completed Not applicable Interventional Results available

Potato Research for Enhancing Metabolic Outcomes

NCT04203238
View directory record Official record
Conditions
Insulin Resistance, Obesity
Interventions
Reduced Meat High Potato Diet, Reduced Meat High Pulses Diet
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 22, 2026, 9:06 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Nutrition for Precision Health, Powered by the All of Us

NCT05701657
View directory record Official record
Conditions
Nutrition, Health, Dietary Habits
Interventions
Diet A, Diet B, Diet C
Other
Lead sponsor
RTI International
Other
Eligibility
18 Years and older
Enrollment
8,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
14
States / cities
Birmingham, Alabama • Davis, California • Los Angeles, California + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 9:06 AM EDT