How oro-sensory exposure and eating rate affect satiation and associated endocrine responses-a randomized trial.

ABSTRACT:

Background

Longer oral processing decreases food intake. This can be attributed to greater oro-sensory exposure (OSE) and a lower eating rate (ER). How these factors contribute to food intake, and the underlying physiological mechanisms, remain unclear.

Objectives

We aimed to determine the independent and simultaneous effects of OSE and ER on satiation and associated endocrine responses.

Methods

Forty participants in study 1 [mean ± SD age: 24 ± 4 y; BMI (in kg/m2): 22 ± 2] and 20 in study 2 (mean ± SD age: 23 ± 3 y; BMI: 23 ± 2) participated in a 2 × 2 randomized trial. In both studies, participants ate chocolate custard with added caramel sauce (low OSE) or caramel fudge (high OSE) and with short (fast ER) or long breaks (slow ER) in between bites, until fullness. I

SUBMITTER: Lasschuijt M 

PROVIDER: S-EPMC7266691 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature