A study of the maternal diet and how it protects offspring

Washington [US], June 29 (ANI): A new study shows that a maternal diet rich in omega 3 fatty acids can prevent the development of breast cancer in offspring.

The results of this study were published in the journal “Frontier of Cellular and Developmental Biology”.

The researchers noted a significant difference in mice from mothers fed a diet rich in canola oil compared to mothers fed a diet rich in corn oil. A maternal omega 3 rich diet affected epigenetic landscape changes and potentially modulated gene expression patterns throughout the offspring’s genome.

Dr. Ataabbas, a former postdoctoral fellow in Marshall’s Faculty of Biological Sciences, led the research team under the leadership of Dr. Philip Georgel in the Faculty of Science. This study is part of a collaboration with the Department of Biochemistry and Microbiology at Joan C. Edwards School of Medicine at Marshall’s Center for Cell Differentiation and Development. It was done under the leadership of Dr. Elaine Hardman.

Researchers found that mice fed canola oil and corn oil to their mothers had a three-week delay in mortality. The initial delay in mortality was significantly different, but the final overall survival was not.

Eventually, all mice developed tumors, but mice fed canola oil grew slower and had smaller tumors than mice fed corn oil. Converted to the human time scale, the duration of protective effects associated with the maternal diet corresponds to several months.

This study found that scientists and others at Marshall University reduced the incidence of omega 3 fatty acids and various types of cancer, including but not limited to chronic lymphocytic leukemia and diffuse large B-cell lymphoma. It is one of a series of studies that investigated the relationship with. ..

“While the issue of parental diet and intergenerational communication has become an important area of ​​research, behavioral patterns often remain partially elusive,” said Georgel, a professor of bioscience at Marshall. It was.

“The MU research group explained the reported role of omega-3 fatty acids, focusing on the” epigenetic “aspects of transgenerational transmission. Epigenetics includes changes in gene expression that are not related to changes in gene sequences, “Georgel added.

“These results may facilitate the design of simple dietary changes that can reduce the incidence of different types of cancer, not only for individuals using the diet, but also for their offspring. There is, “Georgel concludes. (ANI)

A study of the maternal diet and how it protects offspring

Source link A study of the maternal diet and how it protects offspring

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