Neurobiological and neuropharmacological aspects of food addiction.

Abstract

This review aims to draw attention to current studies on syndromes related to food eating behavior, including food addiction, and to highlight the neurobiological and neuropharmacological aspects of food addiction toward the development of new therapies. Food addiction and eating disorders are influenced by several neurobiological factors. Changes in feeding behavior, food addiction, and its pharmacological therapy are related to complex neurobiological processes in the brain. Thus, it is not surprising that there is inconsistency among various individual studies. In this review, we assessed literature including both experimental and clinical studies regarding food addiction as a feeding disorder. We selected articles from animal studies, randomized clinical trials, meta-analyses, narrative, and systemic reviews given that, crucial quantitative data with a measure of neurobiological, neuropharmacological aspects and current therapies of food addiction as an outcome. Thus, the main goal to outline here is to investigate and discuss the association between the brain reward system and feeding behavior in the frame of food addiction in the light of current literature.

• Authors: Zozan Guleken, Tayfun Uzbay
• Journal: Neuroscience and biobehavioral reviews (Neurosci Biobehav Rev) Vol. 139 Pg. 104760 (08 2022) ISSN: 1873-7528 [Electronic] United States
• PMID: 35780976 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2022 Elsevier Ltd. All rights reserved.

Topics

• Animals
• Feeding Behavior (physiology)
• Food Addiction (drug therapy, physiopathology)
• Humans