Clinical trials: Sugar Intake, open to volunteers
Carbohydrate Metabolism, Hepatic Glycogen Storage
Effects of Dual-Source Carbohydrate Intake and Liver Glycogen Repletion After Overnight Fasting.
This study is looking at whether eating a breakfast which has two different sources of carbohydrates, glucose and fructose (found in foods like honey and fruits), can increase how much glycogen can be stored in the liver.
- Conditions
- Carbohydrate Metabolism, Hepatic Glycogen Storage, Healthy Adult Male
- Trial name
- NCT07476989
- Testing
- No breakfast, Breakfast (0% Fructose), Breakfast (50% fructose)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
Diet Therapy, Healthy Volunteers
Developing Biomarkers of Dietary Intake: Dose Dependent Measurement of Sugar Intake
Background: Diet is one of the most modifiable behaviors affecting health. But diet assessment measures that are based on self-report can be inaccurate. Researchers want better ways to address the role of diet in chronic disease.
- Trial name
- NCT04799301
- Testing
- Diet with no soda, Diet with 50% of carb intake from soda, Diet with 20% of carb intake from soda
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Parkinson Disease, Nutritional and Metabolic Diseases
Influence of Glucose on Metabolism and Clinical Symptoms of Patients With Parkinson's Disease
Many patients with Parkinson's Disease (PD) report an increased consumption of fast-acting sugars. This tendency to consume sweet, high-sugar foods occurs in some patients even before the onset of cardinal motor symptoms.
- Conditions
- Parkinson Disease, Nutritional and Metabolic Diseases, Sugar Intake
- Trial name
- PaGlu (NCT05998772)
- Testing
- Oral Glucose Tolerance Test
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- University Hospital Schleswig-Holstein
Choroid
Effects of Acute Sugar Intake on Choroidal Thickness
This study aims to bridge that gap by investigating how acute sugar intake influences choroidal thickness.
- Trial name
- NCT07376005
- Testing
- Oral glucose
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Southern College of Optometry
High Whole Grain and Low Sugar, Medium Whole Grain and Low Sugar
Health Effects of Grain Foods in Adults
This study will assess the effects of eating whole grain foods versus refined grain foods with different amounts of added sugar.
- Conditions
- High Whole Grain and Low Sugar, Medium Whole Grain and Low Sugar, Low Whole Grain and Low Sugar, Low Whole Grain and High Sugar
- Trial name
- NCT06339879
- Testing
- High Whole Grain, Low Sugar, Low Whole Grain, Low Sugar, High Whole Grain, High Sugar
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Purdue University
Metabolic Syndrome (MetS), Metabolic Syndrome Risk Factors
Effects and Mechanisms of Dietary Carbohydrate Intake and Quality on Glucose and Lipid Metabolism
This study aimed to explore the effects of quantity and quality of dietary carbohydrate intakes on glucose and lipid levels and metabolism, as well as gut microbiota by a randomized crossover controlled intervention trial.
- Trial name
- NCT07533513
- Testing
- Diet
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Labor, Second Stage of Labor
The Effect of Chocolate Consumption During Labor on Second Stage Duration
Childbirth is an energy-intensive physiological process, requiring sustained effort comparable in intensity to moderate physical activity.
- Conditions
- Labor, Second Stage of Labor, Pregnancy
- Trial name
- NCT07375836
- Testing
- 50 g of milk chocolate cocoa content 25-30%
- Volunteers
- 180 people
- Sponsor
- Hillel Yaffe Medical Center
Type 1 Diabetes, Diet Intervention
Effect of Different Carbohydrate Intake Patterns on Glycemic Control in Patients With Type 1 Diabetes
This multicenter, randomized, controlled, open-label clinical trial aims to evaluate the effects of different carbohydrate intake patterns on glycemic control in adults with type 1 diabetes.
- Conditions
- Type 1 Diabetes, Diet Intervention, Glucose Control
- Trial name
- NCT06273631
- Testing
- diverse carbohydrate diet, moderate carbohydrate diet
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Yang Tao
Blood Glucose, GLP-1
Slowly Digestible Carbohydrates for GLP-1 Secretion
The goal of this clinical trail is to learn if the hormone, glucagon-like peptide-1 (GLP-1), is stimulated by slowly digestible carbohydrates (SDCs) in healthy adults.
- Conditions
- Blood Glucose, GLP-1, Satiety, Second Meal Intake
- Trial name
- NCT07572513
- Testing
- Raw Corn Starch
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Purdue University
Type 1 Diabetes Mellitus, Exercise Physiology
Using a Personalized Decision Support Tool to Help People With Type 1 Diabetes Manage Exercise
This study evaluates a clinician-facing decision-support toolkit designed to assist adults with type 1 diabetes in preparing for moderate-intensity exercise.
- Trial name
- NEXT (NCT07226583)
- Testing
- Standard-of-Care Guidance (SoC), Usual Care (UC), netIOB & Exercise Toolkit (NEXT)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Stanford University
Delivery Complication, Labor Long
Effect of Oral Carbohydrate Intake > 44kCal Per Hour During Labour on the Rate of Instrumental Vaginal Delivery
Carbohydrate intake during physical exercise improves muscle performance and decreases fatigue. We hypothesized that carbohydrate intake during labor which is a period of significant physical activity can decrease the…
- Conditions
- Delivery Complication, Labor Long, Pregnancy Related
- Trial name
- soliso-2 (NCT05080309)
- Testing
- carbohydrate oral intake, free water only
- Where
- France
- Volunteers
- 600 people
- Sponsor
- University Hospital, Caen
Obstetric Labor
Carbohydrate-Optimized Nutritional Solution Versus Electrolyte Hydration in Labor
This is a pilot randomized, triple-blind clinical trial (pilot RCT) evaluating the preliminary effects of energy supplementation with carbohydrate-rich sports gels compared to a low-sugar sports drink during labor in low-risk…
- Trial name
- NCT07742748
- Testing
- High carbohydrate sports gel, Low carbohydrate hydrogel
- Where
- Spain
- Volunteers
- 147 people
- Sponsor
- Institut Investigacio Sanitaria Pere Virgili
Overweight , Obesity, Glucose Metabolism
SucroMet Nutritional Intervention Trial
SucroMet is designed to evaluate how adding two commonly used sweeteners-sucrose (table sugar) and sucralose (a low-calorie sweetener)-at low and high doses may influence glucose regulation, including insulin resistance and…
- Trial name
- NCT07656298
- Testing
- Sucrose- Low dose, Sucrose - High Dose, Sucralose - Low Dose
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud