The Effect of Changing the Eating Speed on Energy Intake

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

70 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-02-28

Study Completion Date

2011-05-31

Brief Summary

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It was hypothesized that eating a meal slowly would lead to a lower meal energy intake and lesser feelings of hunger and desire to eat and higher levels of fullness after the meal compared to eating the same meal more quickly.

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Detailed Description

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Conditions

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Oral Intake Reduced

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Blinding Strategy

SINGLE

Participants

Study Groups

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Slow eating condition

The subjects were asked to eat their meal slowly during the slow eating condition

Group Type EXPERIMENTAL

Slow eating condition

Intervention Type BEHAVIORAL

The subjects were asked to eat their meal slowly during the slow eating condition

Fast eating condition

The subjects were asked to eat their meal quickly during the fast eating condition

Group Type ACTIVE_COMPARATOR

Fast eating condition

Intervention Type BEHAVIORAL

The subjects were asked to eat their meal quickly during the fast eating condition

Interventions

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Slow eating condition

The subjects were asked to eat their meal slowly during the slow eating condition

Intervention Type BEHAVIORAL

Fast eating condition

The subjects were asked to eat their meal quickly during the fast eating condition

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Men and women ages 19-65 years.

Exclusion Criteria

* Severe obesity (BMI ≥ 40 kg/m2),
* dieting,
* taking medications that affect appetite,
* participating in \> 150 min/wk of vigorous physical activity,
* smoking,
* drinking heavily (men: \> 14 alcoholic drinks/wk; women: \> 7 alcoholic drinks/wk),
* self-reported disordered eating,
* depression,
* type 1 or 2 diabetes,
* adrenal disease, or
* untreated thyroid disease.

Minimum Eligible Age

19 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes