Navigation Links
Eating junk food while pregnant may make your child a junk food addict
Date:2/28/2013

Bethesda, MDHere's another reason why a healthy diet during pregnancy is critical to the future health of your children: New research published in the March 2013 issue of The FASEB Journal, suggests that pregnant mothers who consume junk food actually cause changes in the development of the opioid signaling pathway in the brains of their unborn children. This change results in the babies being less sensitive to opioids, which are released upon consumption of foods that are high in fat and sugar. In turn, these children, born with a higher "tolerance" to junk food need to eat more of it to achieve a "feel good" response.

"The results of this research will ultimately allow us to better inform pregnant women about the lasting effect their diet has on the development of their child's lifelong good preferences and risk of metabolic disease," said Beverly Muhlhausler, Ph.D., a researcher involved in the work from the FOODplus Research Centre at the School of Agriculture Food and Wine at The University of Adelaide in Adelaide, Australia. "Hopefully, this will encourage mothers to make healthier diet choices which will lead to healthier children."

To make this discovery, Muhlausler and colleagues studied the pups of two groups of rats, one of which had been fed a normal rat food and the other which had been fed a range of human "junk foods" during pregnancy and lactation. After weaning, the pups were given daily injections of an opioid receptor blocker, which blocks opioid signaling. Blocking opioid signaling lowers the intake of fat and sugar by preventing the release of dopamine. Results showed that the opioid receptor blocker was less effective at reducing fat and sugar intake in the pups of the junk food fed mothers, suggesting that the opioid signaling pathway in these offspring is less sensitive than for pups whose mothers are eating a standard rat feed.

"This study shows that addiction to junk food is true addiction." said Gerald Weissmann, M.D., Editor-in-Chief of The FASEB Journal. "Junk food engages the same body chemistry as opium, morphine or heroin. Sad to say, junk food during pregnancy turns the kids into junk food junkies."


'/>"/>

Contact: Cody Mooneyhan
cmooneyhan@faseb.org
301-634-7104
Federation of American Societies for Experimental Biology
Source:Eurekalert

Related biology news :

1. Sodium transporter appears likely target for treating salt-sensitive hypertension
2. Recreating natural complex gene regulation
3. Eating bright-colored fruits and vegetables may prevent or delay ALS
4. Scientists trick iron-eating bacteria into breathing electrons instead
5. Cheating -- and getting away with it
6. R U eating healthy 2day?
7. Treating stable flies in pastures
8. Small changes in eating prompts weight loss
9. Better approach to treating deadly melanoma identified by scientists
10. Snack attack: Eating unhealthy snack foods may affect cancer risk in patients with Lynch syndrome
11. Use em, dont lose em! Eating egg yolks adds nutritious benefits
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/29/2016)... 2016 LegacyXChange, Inc. (OTC: ... SelectaDNA/CSI Protect are pleased to announce our successful effort ... variety of writing instruments, ensuring athletes signatures against counterfeiting ... from athletes on LegacyXChange will be assured of ongoing ... Bill Bollander , CEO states, "By ...
(Date:3/18/2016)... --> --> Competitive Landscape ... Vehicles, Physical infrastructure and Perimeter Surveillance & Detection Systems ... market and the continuing migration crisis in the ... has led visiongain to publish this unique report, which is ... & security companies in the border security market and ...
(Date:3/14/2016)... HANOVER , Allemagne, March 14, 2016 /PRNewswire/ ... http://www.apimages.com ) - --> - ... ) - --> ... les solutions biométriques, fournit de nouveaux lecteurs d,empreintes ... lecteur LF10 de DERMALOG sera utilisé pour produire ...
Breaking Biology News(10 mins):
(Date:4/27/2016)... 27, 2016 NanoStruck Technologies ... NSKQB) ( Frankfurt : 8NSK) gibt ... vom 13. August 2015 die Genehmigung von der ... zusätzliche 200.000.000 Einheiten auf 400.000.000 Einheiten zu erhöhen, ... Davon wurden 157.900.000 Einheiten mit dem ersten Teil ...
(Date:4/27/2016)... ... April 27, 2016 , ... NDA ... joined the company as an Expert Consultant. Mr. Clark was formerly a ... managing the development of small molecule monographs based on analytical methods. NDA ...
(Date:4/27/2016)... ... 2016 , ... Global Stem Cells Group CEO Benito Novas announced ... of GSCG affiliate Kimera Labs in Miami. , In 2004, Ross received his Ph.D. ... for hematologic disorders and the suppression of graft vs. host disease (GVHD) under UM ...
(Date:4/27/2016)... PUNE, India , April 27, 2016 /PRNewswire/ ... cytometry market research report with specific focus on ... Japan , to the healthcare ... and research library. Complete report on ... profiling 11 companies and supported with 282 tables ...
Breaking Biology Technology: