Effects of Fiber on Satiety

NCT01588600 — Not applicable, Completed, 90 participants, Ingredion Incorporated

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Effects of Fiber on Satiety and Food Intake in Men and Women

Registry	NCT01588600
Status	Completed
Phase	Not applicable
Study type	Interventional; randomized, crossover, masking: single, prevention
Enrollment	90 (Actual)
Sponsor	Ingredion Incorporated (Industry)
Conditions	Obesity
Interventions	Dietary Fiber (Other)
Dates	start 2012-04-01, primary completion 2012-12-01, completion 2012-12-01, first posted 2012-05-01, last updated 2016-04-21
Locations	1 site in United Kingdom

-Summary

The effects of a dietary fiber on hunger and food intake will be tested in men and women. Participants will receive fiber as part of a breakfast meal on two occasions. On another occasion, participants will receive the same breakfast, without added fiber. Their feelings of hunger and fullness will be measured over the day. They will be offered lunch, dinner and an evening snack and how much they eat will be recorded. It is expected that the fiber supplement will enhance their feelings of satiety and reduce the amount they eat over the day.

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+Arms and interventions

Arm	Type	Interventions	Description
Control	Active comparator	Other: Dietary Fiber	Breakfast without fiber
Low-dose	Experimental	Other: Dietary Fiber	Low-dose of fiber in breakfast
High-dose	Experimental	Other: Dietary Fiber	high dose of fiber added to breakfast

Dietary Fiber (Other): Fiber added to breakfast

+Outcome measures

Primary outcomes

Food intake [24-hr food intake, on three occasions within 3 weeks]: 24-hour Food intake will be measured 3 times

Secondary outcomes

Subjective appetite ratings [Hourly, over 8 hrs, on 3 days within a 3-week period]: Ratings of hunger and fullness will be assessed 18 times

+Eligibility

Sex: All, ages: 18 Years to 50 Years, accepts healthy volunteers

Inclusion Criteria:

* normal-weight adults

Exclusion Criteria:

* eating disorders,
* on medications that affect food intake,
* pregnant or lactating,
* non-breakfast eaters

+Locations (1)

Facility	City	Country	Status
Kissileff Laboratory for the Study of Human Ingestive Behavior	Liverpool	United Kingdom

+Investigators

Jason Halford, PhD, Principal investigator, University of Liverpool