Clinical trials: Sugar Intake
Diet, Healthy
Warning Labels and College Students' Sugar-Sweetened Beverage Intake
Sugar-sweetened beverages (SSBs) are one of the few dietary items causally linked to the development of obesity and chronic disease.
- Trial name
- NCT04435145
- Testing
- Sugar-sweetened beverage warning label
- Where
- United States
- Volunteers
- 1,067 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Appetitive Behavior, Pediatric Obesity
The Acute Effect of Protein or Carbohydrate Intake on Testosterone Levels and Food Intake in Children and Adolescent Boys
The purpose of this study was to determine the effect of acute protein and glucose intake on testosterone levels measured in adolescent boys and determine whether changes in testosterone levels are associated with alterations in…
- Trial name
- NCT03412136
- Testing
- Control, Glucose, Protein
- Where
- Canada
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Dietary Habits, Diet, Healthy
Sip and Snack Better (SSB) Study: Improving Added Sugar in Adolescents
Teens consume more added sugar than any other age group. Too much added sugar is associated with poor diet quality, obesity risk, and negative cardiometabolic outcomes.
- Trial name
- NCT07027865
- Testing
- Sip & Snack Better (SSB) Intervention, Sip & Snack Better (SSB) Tech-Only Comparison
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Temple University
Type 1 Diabetes Mellitus
Carbohydrate-based Strategies to Prevent Exercise-induced Hypoglycemia
To prevent hypoglycemia during prolonged exercise (>30 minutes), additional carbohydrate intake is frequently required. Carbohydrate intake required will vary with insulin regimens, timing and type of exercise as well as starting…
- Trial name
- NCT03214107
- Testing
- Exercise, Snack
- Where
- Canada
- Volunteers
- 37 people
- Sponsor
- Institut de Recherches Cliniques de Montreal
Health Behavior
Increasing Water Access and Appeal in Community Recreation Centers
This study is a cluster randomized controlled trial with n=28 City of Philadelphia recreation centers (14 matched pairs) designed to determine the effectiveness of a comprehensive multi-level intervention to increase water access…
- Trial name
- Hydrate Philly (NCT03637465)
- Testing
- Hydrate Philly
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Philadelphia Department of Public Health
Obesity
Evaluation of the Impact of Water Access and Promotion in Parks on Beverage Intake
Sugar-sweetened beverages (SSBs) are a major caloric source and the largest source of added sugars in the American diet. While many cities around the country have adopted anti-SSB policies such as soda taxes to reduce SSB intake…
- Trial name
- NCT03889561
- Testing
- Drink Tap
- Where
- United States
- Volunteers
- 1,038 people
- Sponsor
- Stanford University
Diabetes Mellitus, Type 1
The Impact of Daily Carbohydrate Intake on Glycemic Control in Children and Adolescents With Type 1 Diabetes Using an Advanced Hybrid Closed-loop System
Lifestyle factors, including diet, play an important role in the achievement of glycemic targets in patients with diabetes, even with the use of automated insulin delivery (AID) systems.
- Trial name
- CHOco-AID (NCT05866900)
- Testing
- MiniMed 780G with SmartGuard activated
- Where
- 2 sites in Italy, Slovenia
- Volunteers
- 347 people
- Sponsor
- University of Ljubljana, Faculty of Medicine
Nutritional Deficiency
Effects of Metabolic Testing Data and Education on Attitudes and Beliefs Related to Carbohydrate Intake in Adolescent Female Athletes
Many studies have consistently shown that females across sports under consume carbohydrate. Registered dietitians working with athletes have also reported female athletes chronically under consume carbohydrate.
- Trial name
- NCT06837376
- Testing
- Education, Metabolic Testing (Exercise) with shared interpreted results
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Obesity, Adolescent, PreDiabetes
Unsweetened Sparkling Water and Changes in Sweetness Perception in Adolescents
The study design is a prospective observational study in adolescents who are at risk for developing Type 2 Diabetes (T2D), to evaluate the effectiveness of sparkling water to reduce dietary intake of added sugars and thereby…
- Trial name
- NCT05966870
- Testing
- Unsweetened flavored sparkling water
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Indiana University
Validation Studies
d13C Added Sugar Intake Biomarker: Determining Validity in Children
Added sugars (AS) constitute a significant source (~ 16%) of the total daily calories consumed by youth. The role of AS in health is contentious, and the reliance on self-reported dietary data is an often-cited flaw in existing…
- Trial name
- NCT02455388
- Testing
- High added sugar diet, Low added sugar diet
- Where
- United States
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Child Development
Added Sugar Intake and Brain Structure and Function
The purpose of this study is to learn if there is a relationship between added sugar intake during pregnancy, infancy, and toddlerhood and the brain's structure and function at 5-6 years old.
- Trial name
- GAINS BRAINS (NCT06640829)
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Health Behavior, Mobile Phone Use
HBM for Empowering Parental Toothbrushing and Sugar Intake Control
It has been recognized that oral health education for parents is critical for the prevention of early childhood caries (ECC). Few parents practiced caries prevention procedures for their children in daily life, though.
- Conditions
- Health Behavior, Mobile Phone Use, Early Childhood Caries
- Trial name
- NCT04665219
- Testing
- HBM-based text messages, Standard text message
- Where
- China
- Volunteers
- 518 people
- Sponsor
- The University of Hong Kong
Childhood Obesity, Breakfast
Dietary Carbohydrate Consumption at Breakfast on Food Intake, Glycemic Response, and Subjective Appetite
The purpose of this study is to determine the effect of carbohydrates of familiar breakfast meals on glycemic response, subjective appetite, and food intake in normal weight (NW) and overweight or obese (OW/OB) children.
- Trial name
- NCT03045354
- Testing
- Mashed potatoes, Traditional breakfast, Breakfast skipping
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Obesity
School Water Access, Food and Beverage Intake, and Obesity
It is widely argued that the promotion of water consumption, as an alternative to sugar-sweetened beverages, can assist in childhood obesity prevention efforts.
- Trial name
- NCT03181971
- Testing
- Water First
- Where
- United States
- Volunteers
- 1,861 people
- Sponsor
- Stanford University
Postoperative Nausea and Vomiting
Oral Carbohydrates in Pediatric Surgery and Random Blood Glucose Level
The correlation between preoperative oral carbohydrate intake and intraoperative random blood sugar and also the effect on postoperative nausea and vomiting.
- Trial name
- NCT06376929
- Testing
- oral carbohydrate containing fluid
- Volunteers
- 120 people
- Sponsor
- Cairo University
Metabolic Health
Changes in Sugar-sweetened Beverage Intake and Metabolic Health: Improving Metabolic Profile Very Effortlessly
Sugar-sweetened beverages (SSBs) have been epidemiologically linked to serious health problems including heart disease, liver disease, and diabetes.
- Trial name
- IMPROVE (NCT02585336)
- Testing
- Brief intervention
- Where
- United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Type 1 Diabetes
Individualized Carbohydrate Intake Strategy to Improve Blood Glucose Control
The objective of this study is to test whether an individualized carbohydrate intake based on weight and pre physical activity glucose level is more effective than usual camp care to improve glucose control in children and…
- Trial name
- NCT03995498
- Testing
- Physical activity, FreeStyle Libre, SenseWear Armband
- Where
- Canada
- Volunteers
- 41 people
- Sponsor
- Institut de Recherches Cliniques de Montreal
Development, Child
Snacks, Smiles and Taste Preferences
The research study is designed is to determine whether children's acceptance of low sugar snacks, most preferred level of sweet and salty taste, and dietary intake of added sugars changes after repeated exposure to snacks lower…
- Trial name
- NCT03631992
- Testing
- Low Sweet, Regular Sweet
- Where
- 2 sites in United States
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Temple University
Chronic Disease, Obesity
Evaluation of the Impact of a Sugar-Sweetened Beverage Tax in Chile
The purpose of this study is to evaluate formally the short term impacts of the tax policy applied to Sugar-Sweetened Beverages (SSBs) in Chile.
- Trial name
- NCT02926001
- Volunteers
- 2,836 people, healthy volunteers welcome
- Sponsor
- Marc Suhrcke
Childhood Obesity
Sugars-containing Beverage and Food Intake in Children
The purpose is to determine the effect of sugars in solution on food intake and subjective appetite in 9- to 14-year-old normal weight boys.
- Trial name
- NCT01717716
- Testing
- water with Sucralose, water with HFCS, water with glucose
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University