Clinical trials: Postprandial Responses, open to volunteers
Postprandial Carotenoid Response
Effect of Co-consuming Different Dietary Protein Sources With Salad on the Bioavailability of Carotenoids
The goal of this clinical trial is to learn if different protein types will affect carotenoid responses in humans when co-consumed with salad.
- Trial name
- NCT07795372
- Testing
- Salad only, Salad + Chicken, Salad + Tuna
- Where
- Singapore
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
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
Schizophrenia, Antipsychotic Induced Weight Gain
A Relation Between Craving Induction and Treatment Response in Deep Transcranial Magnetic Stimulation (dTMS) for Reducing Antipsychotic-induced Weight Gain in Schizophrenia
Antipsychotic-induced metabolic disturbances, especially weight gain, are common in patients with schizophrenia. Furthermore, it is reported significant changes in food intake happened in patients with weight gain after intaking…
- Trial name
- dTMS (NCT07805980)
- Testing
- Deep Transcranial Magnetic Stimulation (dTMS) H4 coil - Active
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Second Xiangya Hospital of Central South University
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
Overweight Adults, Postprandial Glycemia
Chia Seed Impact on Postprandial Glycemia and Appetite in Overweight Adults
Overweight and obesity affect nearly 2.5 billion adults worldwide and increase cardiometabolic risk. Postprandial glucose excursions are influenced by diet and inactivity and predict metabolic disorders, while South Asians…
- Conditions
- Overweight Adults, Postprandial Glycemia, Appetite Response
- Trial name
- CHIA-PGA (NCT07797049)
- Testing
- Chia Seed (Salvia hispanica L.) Beverage
- Where
- Pakistan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Veterinary and Animal Sciences, Lahore - Pakistan
Functional Dyspepsia, Epigastric Pain Syndrome
Cognitive Behavioral Therapy for Functional Dyspepsia (Epigastric Pain Syndrome and Postprandial Distress Syndrome Subtypes)
The goal of this clinical trial is to learn whether adding Cognitive Behavioral Therapy (CBT) to standard medical treatment can improve symptoms in adults with Functional Dyspepsia.
- Conditions
- Functional Dyspepsia, Epigastric Pain Syndrome, Postprandial Distress Syndrome
- Trial name
- FD-CBT (NCT07577089)
- Testing
- Optimized Standard Treatment (OPT), Cognitive Behavioral Therapy + Optimized Standard Treatment (CBT + OPT)
- Volunteers
- 90 people
- Sponsor
- Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis
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
T1D, T1DM
Pre-Exercise Whey and Pea Protein in Adolescents With Type 1 Diabetes
The goal of this clinical trial is to learn whether drinking whey protein or pea protein before exercise affects blood sugar levels and appetite in adolescents with type 1 diabetes.
- Trial name
- NCT07836673
- Testing
- low whey protein, moderate whey protein, low Pea protein
- Volunteers
- 30 people
- Sponsor
- University of Jordan
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
Glycemic Response to Feeding in Healthy Participants, Postprandial Amino Acid Concentrations
Comparison of Dairy and Plant-based Alternatives in Adolescents and Older Adults
The purpose of the Dairy vs Plant study is to compare the effects of dairy and plant-based alternative products on blood sugar regulation and nutrient quality in adolescents and older adults.
- Conditions
- Glycemic Response to Feeding in Healthy Participants, Postprandial Amino Acid Concentrations, Appetite Regulation
- Trial name
- NCT06874400
- Testing
- Dairy, Plant-based alternative
- Where
- Canada
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Healthy
Effect of Exercise on Appetite in Response to Meals
This clinical trial's primary aim is to investigate the acute effect of two exercise bouts (short [10 minutes] and long [30 minutes]) on appetite and appetite-regulatory hormone responses to a standard meal test.
- Trial name
- NCT06096233
- Testing
- Bouts of Exercise
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
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