Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development
ABSTRACT The aim of this study was to evaluate the nutritional and behavioral effects of a cafeteria diet in dams during the breastfeeding period and in their offspring from weaning until early adulthood (70 days old). Pregnant Wistar rats were fed a chow diet until delivery. Postnatally (D0), litte...
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| Lenguaje: | English |
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Sociedad Chilena de Nutrición, Bromatología y Toxicología
2019
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182019000600735 |
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oai:scielo:S0717-751820190006007352020-03-24Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring developmentRocha-Gomes,ArthurEscobar T,AmandaFernandes G,LetíciaSena,JéssicaAlves da-Silva,AlexandreRodrigues L,MayaraAndrade V,NísiaStuckert-Seixas,SérgioRegina R,Tania Cafeteria diet Food behavior Marble burying test Nutritional evaluation Plus-maze test ABSTRACT The aim of this study was to evaluate the nutritional and behavioral effects of a cafeteria diet in dams during the breastfeeding period and in their offspring from weaning until early adulthood (70 days old). Pregnant Wistar rats were fed a chow diet until delivery. Postnatally (D0), litters were culled to 8 pups and lactating dams received control (CTRL n= 6) or cafeteria (CAF n= 6) diets and water ad libitum. At the end of the breastfeeding period, male offspring were placed in individual boxes receiving the same treatment from their respective dams (CTRL or CAF) until adulthood (70 days). All nutritional and behavioral evaluations were performed with the dams (n= 12) during the breastfeeding phase and with the male offspring (n= 24) after weaning to adulthood. CAF dams demonstrated a lower caloric and protein intake; higher intake of fats; loss of weight; greater accumulation of adipose tissue; and an anxiolytic effect. CAF male offspring showed lower caloric intake; higher intake of fats; and accumulation of adipose tissue. In addition, these animals continued to have decreased body weight, body length and tibia-femur length in relation to CTRL. In dams, a cafeteria diet promoted alterations in body composition and anxiety, and in offspring the diet resulted in adequate development.info:eu-repo/semantics/openAccessSociedad Chilena de Nutrición, Bromatología y ToxicologíaRevista chilena de nutrición v.46 n.6 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182019000600735en10.4067/S0717-75182019000600735 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
Cafeteria diet Food behavior Marble burying test Nutritional evaluation Plus-maze test |
| spellingShingle |
Cafeteria diet Food behavior Marble burying test Nutritional evaluation Plus-maze test Rocha-Gomes,Arthur Escobar T,Amanda Fernandes G,Letícia Sena,Jéssica Alves da-Silva,Alexandre Rodrigues L,Mayara Andrade V,Nísia Stuckert-Seixas,Sérgio Regina R,Tania Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| description |
ABSTRACT The aim of this study was to evaluate the nutritional and behavioral effects of a cafeteria diet in dams during the breastfeeding period and in their offspring from weaning until early adulthood (70 days old). Pregnant Wistar rats were fed a chow diet until delivery. Postnatally (D0), litters were culled to 8 pups and lactating dams received control (CTRL n= 6) or cafeteria (CAF n= 6) diets and water ad libitum. At the end of the breastfeeding period, male offspring were placed in individual boxes receiving the same treatment from their respective dams (CTRL or CAF) until adulthood (70 days). All nutritional and behavioral evaluations were performed with the dams (n= 12) during the breastfeeding phase and with the male offspring (n= 24) after weaning to adulthood. CAF dams demonstrated a lower caloric and protein intake; higher intake of fats; loss of weight; greater accumulation of adipose tissue; and an anxiolytic effect. CAF male offspring showed lower caloric intake; higher intake of fats; and accumulation of adipose tissue. In addition, these animals continued to have decreased body weight, body length and tibia-femur length in relation to CTRL. In dams, a cafeteria diet promoted alterations in body composition and anxiety, and in offspring the diet resulted in adequate development. |
| author |
Rocha-Gomes,Arthur Escobar T,Amanda Fernandes G,Letícia Sena,Jéssica Alves da-Silva,Alexandre Rodrigues L,Mayara Andrade V,Nísia Stuckert-Seixas,Sérgio Regina R,Tania |
| author_facet |
Rocha-Gomes,Arthur Escobar T,Amanda Fernandes G,Letícia Sena,Jéssica Alves da-Silva,Alexandre Rodrigues L,Mayara Andrade V,Nísia Stuckert-Seixas,Sérgio Regina R,Tania |
| author_sort |
Rocha-Gomes,Arthur |
| title |
Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| title_short |
Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| title_full |
Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| title_fullStr |
Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| title_full_unstemmed |
Cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| title_sort |
cafeteria diet in breastfeeding dams promotes anxiolytic effects, accumulation of adipose tissue, and impacts offspring development |
| publisher |
Sociedad Chilena de Nutrición, Bromatología y Toxicología |
| publishDate |
2019 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182019000600735 |
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