Clinical trials: Postprandial Glucose Responses, open to volunteers
Glucose Metabolism Disorders (Including Diabetes Mellitus)
The Effect of Chlorhexidine Mouthwash on Postprandial Glucose Response in Healthy Individuals
The digestion of carbohydrates begins in the mouth through the salivary enzyme amylase which breaks food starches into maltose and disaccharides.
- Trial name
- NCT07172009
- Testing
- Chlorhexidine mouthwash
- Where
- United Kingdom
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Plymouth
Overweight, Obesity
Glycaemic Response of Arabic Bread
Bread remains one of the most widely consumed staple foods worldwide, with wheat flour serving as its traditional foundation. However, the widespread dependence on refined wheat-based bread has paralleled the rising prevalence of…
- Conditions
- Overweight, Obesity, Glycaemic Response
- Trial name
- NCT07652320
- Testing
- Control Bread, Chickpea-Enriched Arabic Bread, Pea-Enriched Arabic Bread
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
PreDiabetes, Diabetes Mellitus, Type 2
Post Prandial Individual Responses to Different Foods
This study aims to understand why people respond differently to the same foods, especially when it comes to changes in blood sugar after eating.
- Conditions
- PreDiabetes, Diabetes Mellitus, Type 2, Healthy
- Trial name
- NCT06989164
- Testing
- Post prandial testing
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Stanford University
Cystic Fibrosis
Hormonal Responses to a Mixed Meal in People With Cystic Fibrosis
In this exploratory study, the hormonal responses to a mixed meal will be examined in people with cystic fibrosis. The aim of this study is to find correlates with impaired glucose tolerance that is associated with this…
- Trial name
- NCT06163482
- Testing
- Mixed meal
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Healthy Nutrition
Sex Differences in Metabolism Following a High-fat Meal
Long-term consumption (i.e., several weeks to months) of a diet that is high in fat (>35% daily calories from fat) is associated with the development of insulin resistance, a condition that can lead to a diagnosis of type 2…
- Trial name
- HFM (NCT05332301)
- Testing
- High-fat test meal
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Kirsten Bell
Metabolic Syndrome
Lipid and Glucose Response to Plant-based and Regular Burgers
This study evaluates the blood lipid and glucose response to two burgers: 1) A plant-based meat alternative burger and 2) a regular beef burger in a cross-over trial.
- Trial name
- NCT07766928
- Testing
- Acute consumption of different burger types
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Type 2 Diabetes
Legume Flour Particle Size and Metabolic Responses to Bread
The aim of the study is to investigate the effect of partial replacement of wheat flour by legume flour of different particle sizes on postprandial glucose responses and appetite sensations in healthy subjects and patients with…
- Trial name
- PULSE (NCT07716059)
- Testing
- Wheat bread with 30% finely milled chickpea flour, Conventional white wheat bread, Wheat bread with 30% coarse chickpea flour
- Where
- 2 sites in Greece
- Volunteers
- 35 people
- Sponsor
- Harokopio University
Glycaemia
The Effect of Hydration on Postprandial Metabolic Responses
Certain populations, such as industrial workers and endurance athletes are particularly susceptible to dehydration due to exposure to heat for long periods of time causing evaporative water loss via sweating.
- Trial name
- NCT06825962
- Testing
- Water intake, Water restriction
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Type 1 Diabetes Mellitus, Glycemic Variability
Impact of Dietary Fat and Menstrual Cycle Phases in Type 1 Diabetes
This clinical trial aims to evaluate how variations in dietary fat content and hormonal status influence postprandial glycemic response in individuals with type 1 diabetes (T1D), with a special focus on women.
- Conditions
- Type 1 Diabetes Mellitus, Glycemic Variability, Sex Characteristics, Menstrual Cycle
- Trial name
- DIABETEXX/3 (NCT07278063)
- Testing
- Low Fat Mixed Meal, High Fat Mixed Meal
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
Blood Glucose, Blood Insulin
Postprandial Response to Fruit Juice
The goal of this clinical trial is to determine postprandial responses to fruit juices.
- Trial name
- NCT07103083
- Testing
- Beverage 1, Beverage 2, Beverage 3
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ocean Spray Cranberries, Inc.
Satiety, Postprandial Glycemia
Effect of Lemon Juice and Apple Cider Vinegar on Postprandial Blood Glucose and Satiety in Healthy Individuals
This clinical study aims to examine how acidic drinks (lemon juice and apple cider vinegar) affect blood sugar when consumed with a starchy food.
- Trial name
- NCT07563985
- Testing
- Control (Water + White Bread), Lemon Juice 50 g, Lemon Juice 100 g
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Alanya Alaaddin Keykubat University
MASLD
Hepatic Gene Response to Intravenous Glucose in Obese Patients With and Without MASLD Undergoing Bariatric Surgery
The goal of this clinical trial is to learn how the liver responds to sugar in people with obesity who are having bariatric surgery.
- Trial name
- GHAST (NCT07326865)
- Testing
- [6,6-D2]-labeled glucose (intravenous), Saline (0.9% sodium chloride infusion)
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Postprandial Glucose Response, Insulin Response
A1-Free vs. Conventional Milk Metabolic Response Study
This study will examine how different types of milk affect blood sugar and insulin responses after eating. Specifically, the study compares milk that contains only A2 beta-casein protein (A1-free milk) to conventional milk, which…
- Conditions
- Postprandial Glucose Response, Insulin Response, Lactose Digestion, Postprandial Metabolism
- Trial name
- NCT07567443
- Testing
- Lactose-Containing A1-Free Milk, Lactose-Containing Conventional Milk, Lactose-Free A1-Free Milk With Delayed Lactose Drink
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Purdue University
Glycemic and Insulinemic Response, Type 1 Diabetes (T1D)
Glycemic Response to Carbob-Enriched Pasta in Healthy and With Type 1 Diabetes People
Carob (Ceratonia siliqua) is a fruit traditionally used in various Mediterranean countries for the preparation of sweets and beverages.
- Trial name
- GR-CEP (NCT06994403)
- Testing
- Durum wheat pasta enriched with carob flour, Standard durum wheat pasta, White bread reference meal
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Federico II University
Obesity / Overweight
Effects of Pistachios on Postprandial Metabolic Responses in Adults With Overweight or Obesity
This randomized controlled crossover study will examine the acute effects of pistachio consumption on postprandial metabolic responses in adults with overweight or obesity.
- Trial name
- NCT07853898
- Testing
- Pistachio Co-consumption, Refined-Carbohydrate Control Co-consumption
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- St. Louis University
Diabetes, Heart Diseases
Personalized Responses to Dietary Composition Trial 3
The PREDICT 3 study will build on previous research in over 2,000 individuals to further refine machine learning models that predict individual responses to foods, with the aim of advancing precision nutrition science and…
- Conditions
- Diabetes, Heart Diseases, Diet Habit, Diet Modification
- Trial name
- NCT04735835
- Testing
- Dietary Intervention
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 250,000 people, healthy volunteers welcome
- Sponsor
- Zoe Global Limited
Healthy, Nutritional and Metabolic Diseases
Postprandial Glucose Levels, Gut Microbiota and Supplementation With Functional Foods in Adults
This is a clinical study with participants over 18 years of age that meet the selection criteria. This will be 42-day study divided into three phases of 14 days each: 14 days without intervention, 14 days with intervention with…
- Trial name
- PPGR (NCT05723913)
- Testing
- Dietary Supplement: A package containing a mix of functional foods
- Where
- Mexico
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Exercise Timing, Postprandial Glucose
Exercise Timing and Postprandial Glucose Responses
This interventional crossover study examines the effect of exercise timing relative to meal intake on postprandial glucose responses in healthy, physically active young adults.
- Trial name
- ExTime-Glu (NCT07434349)
- Testing
- Timed Endurance Exercise, No Exercise Control
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Glycogen Storage Disease Type I
Use of Continuous Glucose Monitoring to Evaluate Postprandial Response to Raw Cornstarch Supplementation in Adult Glycogen Storage Disease Type I
The aim of this observational study is to evaluate the impact of raw cornstarch supplementation on postprandial glycemic response in adult patients with Glycogen Storage Disease type I (GSD I), using continuous glucose monitoring…
- Trial name
- NCT07645898
- Where
- Italy
- Volunteers
- 8 people
- Sponsor
- Federico II University
Type 2 Diabetes Mellitus (T2DM), Type 2 Diabetes
Using Continuous Glucose Monitoring to Quantify the Effects of NOURISH's Culturally Modified Meals on Asian Americans With Type 2 Diabetes
The investigators are hoping to determine whether tailoring the diet of someone with type 2 diabetes to their ethnic group while following American Diabetes Association guidelines can make a significant difference in their blood…
- Trial name
- NCT06836479
- Testing
- NOURISH Diet, Self-Selected Diet (Control)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Stanford University