Clinical trials: Nutrition Intake
Obese
Influence of Changes in Food Group Variety on Food Cravings, Energy Intake, and Weight Loss After Bariatric Surgery
The purpose of this study is to find out if there is any change in diet on food cravings and weight loss in the 12 months following bariatric surgery.
- Trial name
- NCT01399177
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Eating Behavior, Obesity
Liking of Snack Foods - Sub-Study 1
Specific Aims: Environmental factors contributing to overconsumption, such as larger food portion sizes, may be contributing to the obesity epidemic.
- Conditions
- Eating Behavior, Obesity, Satiation
- Trial name
- NCT00200213
- Testing
- portion or unportioned food
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- The Miriam Hospital
Obesity
The Effects of Gastric or Duodenal Nutrient Infusion on Food Intake, Obesity and Comorbidities in Obese Individuals
This pilot study will look at whether infusion of nutrients into the duodenum or into the stomach will result in: 1. decrease in hunger and food intake 2.
- Trial name
- NCT02880813
- Testing
- Infusion
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Overweight
The Juice Study: Sensitivity of Skin Carotenoid Status to Detect Change in Intake
This study is designed to see if drinking a tomato-based vegetable juice will increase skin carotenoids.
- Trial name
- NCT03202043
- Testing
- High dose vegetable juice, Medium dose vegetable juice, Low dose vegetable juice
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Food, Eating
The Effect of Dairy and Non-Dairy Snacks on Food Intake, Subjective Appetite in Children
Dairy products have the potential to be healthy snack foods for children and are provided in a variety of food matrices. For instance, milk represents a fluid product, yogurt can be classified as a semi-solid food, and finally…
- Conditions
- Food, Eating, Appetite
- Trial name
- NCT02484625
- Testing
- Potato chips, Greek yogurt, Cookies
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mount Saint Vincent University
Infant Neurodevelopment, Nutrition
Maternal Methyl-Nutrient Status and Infant Neurodevelopment Study
This prospective cohort study examines the relationship between maternal methyl-nutrient status during pregnancy and offspring neurodevelopment.
- Conditions
- Infant Neurodevelopment, Nutrition, Methylation, Birth Outcomes
- Trial name
- NCT07568561
- Where
- 2 sites in Taiwan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Obesity
Human Intestinal Microbiota in Obesity and Nutritional Transition
The objectives of this study are: 1-To qualify the relationship between the gut microbiota and the host nutritional and metabolic status during dietary transition.2-To define the impact of nutritional transition on the intestinal…
- Trial name
- Micro-Obes (NCT01314690)
- Testing
- Caloric transition
- Where
- France
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Ceprodi S.A. Kot
Obesity
The Effect of 5-Hydroxytryptophan (5-HTP) on Satiety
The aim of the study is to show evidence of the efficacy of 5-HTP to induce satiety and to reduce food intake (confirmatory study).
- Trial name
- NCT00328913
- Testing
- 5-hydroxytryptophan (food supplement)
- Where
- Netherlands
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- TNO
Obesity
Energy Content and Energy Density of Pre-portioned Entrees
Pre-portioned entrées are commonly consumed to help control portion size and limit energy intake. Few studies, however, have investigated the influence of the characteristics of pre-portioned entrées on energy intake.
- Trial name
- EDEN (NCT01349023)
- Testing
- Energy density (ED), Energy content
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Penn State University
Obesity, Overweight
Predicting Adherence to a Heart-Healthy Diet in Lean and Obese Individuals
Background: Sticking to a diet plan can be difficult, but is important for many different health reasons. Some people seem to have a harder time following and sticking to a diet plan than others.
- Trial name
- NCT01862796
- Testing
- Underfeeding diet, Weight maintaining diet
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Obesity, Type2 Diabetes
The Effect of Nutrient Intake on the Microbiome, Weight, and Glucoregulation (NI-MWG)
The purpose of this study is to investigate a persons dietary intake and its effect on the gut microbiome and the association of those two variables on weight and glucoregulation.
- Trial name
- NI-MWG (NCT03076424)
- Testing
- no intervention used
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- North Dakota State University
Weight, Food Choice
Promoting Employee Health Through The Worksite Food Environment
This project tests a scalable and sustainable approach to weight gain prevention in a population of employees by using the worksite environment to deliver personalized feedback about worksite food purchases, daily calorie goals…
- Conditions
- Weight, Food Choice, Nutrition Intake
- Trial name
- ChooseWell 365 (NCT02660086)
- Testing
- Personalized nutrition feedback
- Where
- United States
- Volunteers
- 602 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital