# name
Effect of chewing behavior modification on food intake, appetite and satiety-related hormones: A Systematic Review

# metadata.dc.description.abstract[].value
Purpose: Obesity has become a growing public health issue worldwide. Studies have shown that eating rate is one of the most important factors to consider in the strategies to prevent and/or treat obesity. Eating rate can be reduced through different strategies, such as an increase in oro-sensory exposure, the modification of food texture, and an increase in the number of chewing cycles. The aim of this systematic review was to analyze the available evidence regarding the effect of chewing behavior modification on the parameters that contribute to obesity. Methods: A systematic search was done on the electronic databases Pubmed, Cochrane Central Register of Controlled Trials, and Scopus, using the terms mastication, chewing, chewing speed, prolonged chewing, number of chews, masticatory cycles satiety satiety response appetite, appetite regulation, nutritional status and obesity. Results: A total of 23 intervention studies were selected that intervened in the participants' chewing behavior, either by reducing the eating rate, increasing oro-sensory exposure, food hardness or the number of chewing cycles. In most studies these interventions were effective at reducing food intake, subjective appetite and improving the plasma levels of satiety-related hormones and metabolites; moreover, they reduced body mass index in the long term. Conclusion: The currently available evidence seems to indicate that modifications to chewing behavior can bring with it a myriad of benefits for the treatment of obesity.

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SciELO Agencia Nacional de Investigacion y Desarrollo (ANID)

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Revista chilena de nutrición, 2022, vol. 49, num. 6, p. 760-774

# metadata.dc.rights[].value
cc by-nc (c) Sociedad Chilena de Nutrición, Bromatología y Toxicología, 2022

# metadata.dc.source[].value
Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL))

# metadata.dc.title[].value
Effect of chewing behavior modification on food intake, appetite and satiety-related hormones: A Systematic Review