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Maternal emulsifier consumption programs offspring metabolic and neuropsychological health in mice

Milà-Guasch, Maria ; Ramírez, Sara ; Llana, Sergio R. ; Fos-Domènech, Júlia ; Dropmann, Lea Maria ; Pozo, Macarena ; Eyre, Elena ; Gómez-Valadés, Alicia G. ; Obri, Arnaud ; Haddad-Tóvolli, Roberta ; Claret, Marc Bouret, Sebastien G.

PLoS Biology, 2023-08, Vol.21 (8), p.e3002171-e3002171 [Periódico revisado por pares]

San Francisco: Public Library of Science

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Título:
Maternal emulsifier consumption programs offspring metabolic and neuropsychological health in mice
Autor: Milà-Guasch, Maria ; Ramírez, Sara ; Llana, Sergio R. ; Fos-Domènech, Júlia ; Dropmann, Lea Maria ; Pozo, Macarena ; Eyre, Elena ; Gómez-Valadés, Alicia G. ; Obri, Arnaud ; Haddad-Tóvolli, Roberta ; Claret, Marc
Bouret, Sebastien G.
Assuntos: Additives ; Adipose tissue ; Biology and Life Sciences ; Breastfeeding & lactation ; Carboxymethyl cellulose ; Carboxymethylcellulose ; Cellulose ; Chromium ; Cognition ; Comorbidity ; Consumption ; Development and progression ; Diet ; Drinking water ; Dysbacteriosis ; Emulsifiers ; Energy balance ; Females ; Food ; Food and nutrition ; Food processing ; Gestation ; Glucose ; Health aspects ; Homeostasis ; Hypothalamus ; Ingestion ; Insulin ; Lactation ; Medicine and Health Sciences ; Mental illness ; Metabolic diseases ; Metabolic disorders ; Metabolism ; Nervous system diseases ; Neuropsychology ; Nutrition ; Obesity ; Offspring ; Palatability ; Plasma ; Pregnancy ; Pregnant women ; Prenatal influences ; Processed foods ; Progeny ; Risk factors ; Weaning
É parte de: PLoS Biology, 2023-08, Vol.21 (8), p.e3002171-e3002171
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
These authors jointly supervised this work.
The authors have declared that no competing interests exist.
Descrição: Modern lifestyle is associated with a major consumption of ultra–processed foods (UPF) due to their practicality and palatability. The ingestion of emulsifiers, a main additive in UPFs, has been related to gut inflammation, microbiota dysbiosis, adiposity, and obesity. Maternal unbalanced nutritional habits during embryonic and perinatal stages perturb offspring’s long–term metabolic health, thus increasing obesity and associated comorbidity risk. However, whether maternal emulsifier consumption influences developmental programming in the offspring remains unknown. Here, we show that, in mice, maternal consumption of dietary emulsifiers (1% carboxymethyl cellulose (CMC) and 1% P80 in drinking water), during gestation and lactation, perturbs the development of hypothalamic energy balance regulation centers of the progeny, leads to metabolic impairments, cognition deficits, and induces anxiety–like traits in a sex–specific manner. Our findings support the notion that maternal consumption of emulsifiers, common additives of UPFs, causes mild metabolic and neuropsychological malprogramming in the progeny. Our data call for nutritional advice during gestation.
Editor: San Francisco: Public Library of Science
Idioma: Inglês

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Maternal emulsifier consumption programs offspring metabolic and neuropsychological health in mice

Milà-Guasch, Maria ; Ramírez, Sara ; Llana, Sergio R. ; Fos-Domènech, Júlia ; Dropmann, Lea Maria ; Pozo, Macarena ; Eyre, Elena ; Gómez-Valadés, Alicia G. ; Obri, Arnaud ; Haddad-Tóvolli, Roberta ; Claret, Marc Bouret, Sebastien G.

San Francisco: Public Library of Science

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