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Dietary #emulsifiers consumption alters #anxiety-like and social-related behaviors in mice in a sex-dependent manner
https://www.nature.com/articles/s41598-018-36890-3
Dietary emulsifiers carboxylmethylcellulose (CMC) and polysorbate 80 (P80) alter the composition of the intestinal microbiota and induce chronic low-grade inflammation, ultimately leading to metabolic dysregulations in mice. As both gut microbiota and intestinal health can influence social and anxiety-like behaviors, we investigated whether emulsifier consumption would detrimentally influence behavior
Importantly, emulsifier treatment altered anxiety-like behaviors in males and reduced social behavior in females. It also changed expression of neuropeptides implicated in the modulation of feeding as well as social and anxiety-related behaviors
This study reveals that these commonly used food additives may potentially negatively impact anxiety-related and social behaviors and may do so via different mechanisms in males and females
Dietary #emulsifiers consumption alters #anxiety-like and social-related behaviors in mice in a sex-dependent manner
https://www.nature.com/articles/s41598-018-36890-3
Dietary emulsifiers carboxylmethylcellulose (CMC) and polysorbate 80 (P80) alter the composition of the intestinal microbiota and induce chronic low-grade inflammation, ultimately leading to metabolic dysregulations in mice. As both gut microbiota and intestinal health can influence social and anxiety-like behaviors, we investigated whether emulsifier consumption would detrimentally influence behavior
Importantly, emulsifier treatment altered anxiety-like behaviors in males and reduced social behavior in females. It also changed expression of neuropeptides implicated in the modulation of feeding as well as social and anxiety-related behaviors
This study reveals that these commonly used food additives may potentially negatively impact anxiety-related and social behaviors and may do so via different mechanisms in males and females
Nature
Dietary emulsifiers consumption alters anxiety-like and social-related behaviors in mice in a sex-dependent manner
Scientific Reports - Dietary emulsifiers consumption alters anxiety-like and social-related behaviors in mice in a sex-dependent manner