Food and Behaviour Research

Donate Log In

How Food Affects Your Brain: The Role of Nutrition and Diet in the Mental Health Crisis - BOOK HERE

Sugar, perceived healthfulness, and satiety: When does a sugary preload lead people to eat more?

Mandel N, Brannan D (2017) Appetite.  2017 Jul 1;114:  338-349. doi: 10.1016/j.appet.2017.04.001 

Web URL: Read this and related abstracts on PubMed here

Abstract:

In this research, we examine the interplay between physiological and psychological factors that determine whether the sugar level of a preload increases or decreases consumption on a subsequent snack-eating task. In study 1, participants who drank a high-sugar protein shake (which they believed to be healthy) consumed more subsequent snacks than participants who drank a low-sugar protein shake.

Study 2 replicated these findings, but only when the shake was labeled as "healthy." When the shake was labeled as "indulgent," the effect was mitigated.

FAB RESEARCH COMMENT:

Read the associated news story: