What Pregnant Women Should Know.

Image result for images of pregnant women

The Health of Mothers and Their Offspring: Poor Diet Will Affect Future Generations.

According to a recent health research posted on the website of National Institute of Health on June 28, 2016, “Poor Maternal Diet Affects Future Generations of Mice.”

In this article written by Carol Torgan, PhD., “More than half of all pregnant women in the United States are overweight or obese. Babies born to obese mothers are at risk for developing obesity, heart disease, and diabetes as adults. There is some evidence that the grandchildren and great-grandchildren of obese women might also inherit a risk of metabolic problems.” This scenario is very scary, because the second generation and third generations’ health will be in jeopardy if the mother has poor health.

The Results of a Recent Research 

Dr. Carol Torgan states In her article that “A team led by Dr. Kelle H. Moley at Washington University School of Medicine in St. Louis set out to better understand how a mother’s health influences the health of her offspring. The research was supported by NIH’s Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD). Results were published on June 28, 2016, in Cell Reports.

  • The researchers fed female mice a high fat, high sugar diet. The diet was 59% fat, 26% carbohydrate (17% sucrose), and 15% protein. The mice ate the diet for 6 weeks—from before conception until weaning. A control group of mice ate a regular diet of 13% fat, 62% carbohydrate, and 25% protein. 
  • The female mice mated with male mice fed a regular diet. The scientists monitored the next 3 generations of female offspring. These subsequent generations were all fed a regular diet and mated with males fed a regular diet.
  • The female mice fed the high fat, high sugar diet became obese and developed metabolic syndrome. They had high blood levels of glucose, cholesterol, and triglycerides.
  • The female offspring (daughters) born to these obese mothers weren’t obese, but had abnormal glucose and insulin levels compared to the female offspring of mice feed a normal diet. They also had metabolic abnormalities in their fat and muscle tissues.
  • The scientists found that all 3 generations of female offspring from the mothers that ate the poor diet had abnormal mitochondria in their muscles. Mitochondria produce energy and play a key role in metabolism. They contain their own DNA and are passed from a mother to her daughters.
  • The daughters and granddaughters of the obese mothers were found to have abnormal mitochondria in their eggs. The researchers surmise that the mother’s diet-induced metabolic disorders may have been passed down through her eggs. The transfer of abnormal mitochondria in the eggs might have contributed to the development of metabolic disorders in the offspring.
  • “Our data are the first to show that pregnant mouse mothers with metabolic syndrome can transmit dysfunctional mitochondria through the female bloodline to 3 generations,” Moley says. “Importantly, our study indicates oocytes—or mothers’ eggs—may carry information that programs mitochondrial dysfunction throughout the entire organism.” https://www.nih.gov/news-events/nih-research-matters/poor-maternal-diet-affects-future-generations-mice

In conclusion, what we can learn from this research project is that pregnant women should place high value on their overall health before, during and after pregnancy, because the health of expectant mothers has profound influence on the health of their children and great-grandchildren.


Please follow and like us:
Follow by Email