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ClinicalTrials.gov public records Last synced Oct 21, 2026, 11:45 AM EDT

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Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Snacking Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Metabolic Effects of Almond in the Longer-term Study

NCT01690936
View directory record Official record
Conditions
Obesity
Interventions
Almonds 43g/day
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 30, 2013 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Beneficial Effects of Healthy Snacks on Appetite Control, Satiety, and Reward-driven Eating Behavior in Young People

NCT01781286
View directory record Official record
Conditions
Obesity
Interventions
High Protein, Low Protein
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
13 Years to 19 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced Oct 21, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Exercise Snacking and Cardiometabolic Health

NCT07718113
View directory record Official record
Conditions
Physical Inactivity, Sedentary Behavior, Cardiometabolic Health
Interventions
Exercise Snacking
Behavioral
Lead sponsor
University of Wisconsin, River Falls
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
River Falls, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Snack Size and Variety on Appetite Control, Satiety, and Eating Behavior in Healthy Adults.

NCT03940105
View directory record Official record
Conditions
Snacking
Interventions
Packout
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 21, 2026, 11:45 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Effects of an Evening Snack of Walnuts on Diet and Sleep Quality in Adolescents

NCT07862556
View directory record Official record
Conditions
Diet Quality, Sleep
Interventions
Walnuts, Control (usual diet)
Other
Lead sponsor
Penn State University
Other
Eligibility
13 Years to 17 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Snacks, Smiles and Taste Preferences

NCT03631992
View directory record Official record
Conditions
Development, Child
Interventions
Low Sweet, Regular Sweet
Behavioral
Lead sponsor
Temple University
Other
Eligibility
3 Years to 6 Years
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Pilot Study: Snacking, Willpower and Glucose Availability

NCT02258477
View directory record Official record
Conditions
Willpower
Interventions
Sequence 1, Sequence 2, Sequence 3, Sequence 4
Dietary Supplement
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Almond Consumption on the Human Gastrointestinal Microbiota and Metabolic Health

NCT04223323
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Almonds, Pretzels
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
30 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 21, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pistachio Snacking and Metabolic Flexibility

NCT07340125
View directory record Official record
Conditions
Overweight (BMI > 25), Obese But Otherwise Healthy Participants, Overweight or Obese, Obese Patients (BMI ≥ 30 kg/m²), Poor Sleep Quality, Healthy Participants, Physically Inactive
Interventions
Pistachio
Other
Lead sponsor
University of South Carolina
Other
Eligibility
25 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Chewing Gum, Snacking and Appetite

NCT01316991
View directory record Official record
Conditions
Hunger
Interventions
Chewing Gum, No Gum
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 6, 2021 · Synced Oct 21, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional

Effect of Increased Physical Activity and Stopping Evening Snacking in Metabolic Health in Youth With Prediabetes

NCT06782906
View directory record Official record
Conditions
Prediabetes
Interventions
≥10,000 daily steps (≥5 days/week) and stopping evening snacking
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
12 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional

Snacking, Satiety &Weight: A Randomized, Controlled Trial

NCT02050165
View directory record Official record
Conditions
Obesity
Interventions
KIND Bars, Typical American Snack
Dietary Supplement
Lead sponsor
Griffin Hospital
Other
Eligibility
25 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Derby, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Early Phase 1 Interventional

Preventing Hypoglycemia During Exercise With Proactive Snacking on Closed Loop

NCT02135068
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Medtronic MiniMed Closed Loop (CL) System, Snacking
Device · Other
Lead sponsor
Yale University
Other
Eligibility
13 Years to 44 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Oct 21, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional

Cardiometabolic Effects of Pecan Snacking in Prediabetes

NCT07235358
View directory record Official record
Conditions
Prediabetes
Interventions
Pecan snacking, Usual diet
Behavioral · Other
Lead sponsor
Penn State University
Other
Eligibility
25 Years to 65 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional

Snacking Effects on the Brain Response to Foods and Satiety During Dieting

NCT07428187
View directory record Official record
Conditions
Overweight/Obesity
Interventions
Snack Type 1: Walnuts, Snack Type 2: Pretzels
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
25 Years to 45 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 21, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating a Mindful Eating Curriculum, "Savor the Flavor"

NCT04127812
View directory record Official record
Conditions
Eating Behavior
Interventions
Savor the Flavor
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
2 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 9, 2020 · Synced Oct 21, 2026, 11:45 AM EDT