Skip to content
Vayafail

Vayafail

Trailblazing health perfection

Primary Menu
  • Health & Fitness News
  • Health Insurance
  • Health Education
  • Dental Clinic
  • Health Food
  • Health
  • About Us
    • Advertise Here
    • Contact Us
    • Privacy Policy
    • sitemap
  • Home
  • Fast food diet before pregnancy can impact breast milk and baby’s health, say scientists
  • Health Food

Fast food diet before pregnancy can impact breast milk and baby’s health, say scientists

By Freeman Ptak 3 years ago

[ad_1]

fast food
Credit: Unsplash/CC0 Public Domain

A diet high in sugar and fat such as burgers, fries and fizzy drinks can negatively affect a new mother’s breast milk and baby’s health even before the child is conceived.

The new study using lab mice has found that even relatively short-term consumption of a fast food diet impacts women’s health, reducing their ability to produce nutritional breast milk after giving birth. This can affect the newborn’s well-being, as well as increasing the risk of both mother and child developing potentially fatal conditions such as heart disease, stroke and diabetes in later life.

Even mothers who appear to be a healthy weight can be suffering from hidden issues such as a fatty liver—which may be seen in people who are overweight or obese—from eating a diet heavy in processed foods, which tend to be high in fat and sugar. This can lead to advanced scarring (cirrhosis) and liver failure.

The new findings involved scientists from the Sferruzzi-Perri Lab at the Centre for Trophoblast Research, University of Cambridge, and The Department for the Woman and Newborn Health Promotion at the University of Chile in Santiago, and are published by the journal Acta Physiologica.

Co-lead author Professor Amanda Sferruzzi-Perri, Professor in Fetal and Placental Physiology and a Fellow of St John’s College, Cambridge, said: “Women eating diets that tend to have high sugar and high fat content may not realize what impact that might be having on their health, especially if there’s not an obvious change in their body weight.

“They might have greater adiposity—higher levels of fat mass—which we know is a predictor of many health problems. That may not overtly impact on their ability to become pregnant, but could have consequences for the growth of the baby before birth, and the health and well-being of the baby after birth.”

It is already recognized that a ‘Western style’ diet high in fat and sugar is contributing to a pandemic of raised body mass index (BMI) and obesity not only in developed countries but also in developing nations undergoing urbanization, including Chile. As a result, just over half of women (52.7%) in many populations around the world are overweight or obese when they conceive, leading to problems in both achieving and maintaining a healthy pregnancy.

Obesity has been recreated in mice before, but most studies focus on the effects of chronic, long-term high fat, high sugar diets. In this new study, a group of mice was fed a diet of processed high fat pellet with sweetened condensed milk for just three weeks before pregnancy, during the three-week pregnancy itself, and following birth. This diet was designed to mimic the nutritional content of a fast food burger, fries and sugary soft drink. The aim was to determine the impacts on fertility, fetus growth and neonatal outcomes.

The researchers discovered that even a short-term high fat, high sugar diet impacted on the survival of the mice pups in the early period after birth, with an increased loss during the time the mother was feeding her offspring. Milk proteins are hugely important for newborn development but the quality was found to be poor in mouse mothers eating the high fat, high sugar diet.

“We wanted to know what was going on, because the mothers looked okay, they weren’t large in terms of their size. But what we found was that although the mice seemed to have okay rates of getting pregnant, they did have greater amounts of adipose—fat tissue—in their body in and at the start of pregnancy,” said Professor Sferruzzi-Perri.

“They ended up with fatty livers, which is really dangerous for the mum, and there was altered formation of the placenta. The weight of the fetus itself wasn’t affected. They seemed lighter, but it wasn’t significant. But what was also apparent was that the nutrition to the fetus was changed in pregnancy. Then when we looked at how the mum may be supporting the baby after pregnancy, we found that her mammary gland development and her milk protein composition was altered, and that may have been the explanation for the greater health problems of the newborn pups.”

When a woman of larger size is pregnant, clinicians are often most concerned about the risk of diabetes and abnormal baby growth. But in mums-to-be who look healthy, regardless of their food intake, subtle, but potentially dangerous changes in pregnancy may slip under the radar.

“The striking part is that a short exposure to a diet from just before pregnancy that may not be noticeably changing a woman’s body size or body weight may still be having implications for the mother’s health, the unborn child and her ability to support the newborn later,” said Professor Sferruzzi-Perri.

“We’re getting more and more information that a mother’s diet is so important. What you’re eating for many years before or just before pregnancy can have quite an impact on the baby’s development.”

Professor Sferruzzi-Perri said it is important for women to be educated about eating a healthy, balanced diet before trying to get pregnant, as well as during the pregnancy and afterwards. She would also like to see more pregnancy support tailored to individual mothers, even if they look outwardly healthy. “It’s about having a good quality diet for the mum to have good quality milk so the baby can thrive.”

With fast, processed foods often cheaper to buy, Professor Sferruzzi-Perri fears that poverty and inequality may be barriers to adopting a healthy and active lifestyle. She says that “it costs a lot of money to buy healthy food, to buy fresh fruit and vegetables, to buy lean meat. Often, the easiest and the cheapest option is to have the processed foods, which tend to be high in sugar and fat. With the cost of living going up, those families that are already deprived are more likely to be eating foods that are nutritionally low value, because they have less money in their pocket.”

“That can have implications not just on their health and well-being, but also the health and well-being of their child. We also know that this is not only in the immediate period after birth, as unhealthy diets can lead to a lifelong risk of diabetes and heart disease for the child in the longer term. So these diets can really create a continuum of negative health impacts, with implications for subsequent generations.”


According to scientists, boys are more demanding than girls before they are born


More information:
Samantha C. Lean et al, Obesogenic diet in mice compromises maternal metabolic physiology and lactation ability leading to reductions in neonatal viability, Acta Physiologica (2022). DOI: 10.1111/apha.13861

Provided by
University of Cambridge


Citation:
Fast food diet before pregnancy can impact breast milk and baby’s health, say scientists (2022, July 27)
retrieved 30 July 2022
from https://medicalxpress.com/news/2022-07-fast-food-diet-pregnancy-impact.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.



[ad_2]

Source link

Tags: Apostrophe Health Brian, Cobb Douglas Public Health Department, Cpap Health Market, Cvs Affordable Health Insurance, Delegation In Public Health, Envoy Health Denton Autumn Lake, Fairview Health Services Yelp, Greenville Rancheria Tribal Health Center, Health And Safety Conferences 2019, Health Benefit Exchange Coi, Health Benefits Feta Olive Oil, Health Benefits Pawpaw, Health Canada Processed Food, Health Insurance Cheaper Single, Health Net Login 2018, Health Net Therapist Los Angeles, Health Problems From Uranium, Health Professional Licensing Board, Healthy Recipes For Brain Health, Hi Health Hearing Aids Reviews, Horton Valley Behavioral Health, Hospital Sisters Health System Number, How Intergrity Investigate Health Care, Iggy Azalea Mental Health, Jay Williamson United Health, Kernersville Health Care Center Jobs, La Canada Health Care, Lee Health New Ceo, Lsd Health Effects Edu, Mental Health Dissertation Pdf, Mental Health Retraints, Mental Health Utilization Racial Groups, Most Common Crime Health, New Health Market Job Reviews, Nys Health Insurance License, Physician Assistant Health Professional Organizations, Plant And Health Quotes, Prestige Women'S Health Care, Rex Health Care Login, Richmond Times Dispatch Health Reporters, Smokeless Tobacco Health Risks Definition, Soliant Health Houston, Stress Test S Health, Sunrise Health Care Moultrie Ga, Unified Life Insurance Health In, United Health Care Medcare, United Health Cincinnati Dentist Rating, United Hospital Mental Health Inpatient, Vive Health Coupon Codes, Wild Mosa Health Regen

Continue Reading

Previous New and Noteworthy: What I Read This Week—Edition 187
Next The 3 Course Formats at Nutrition Therapy Institute
May 2025
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  
« Mar    

Archives

  • May 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017
  • September 2017
  • August 2017
  • July 2017
  • May 2017
  • January 2017

Categories

  • Dental Clinic
  • Entertainment
  • Health
  • Health & Fitness News
  • Health Education
  • Health Food
  • Health Insurance

Recent Posts

  • How to Know If You Need Anxiety Disorder Medication 
  • The Role of Rehab in Healing Relationships Affected by Addiction
  • Naturally Relieve Headaches with Ayurvedic Wisdom
  • Exploring the Role of a Biomagnetic Therapist and How MagnetRX Products Support Your Health
  • Navigating the Challenges of AI Disruption

bl

BR

ProBusinessHub
MarketStrategist

BP

backlinkplacement.com

Copyright © All rights reserved. | Magazine 7 by AF themes.

WhatsApp us