Dr. Tracy Shafizadeh is a nutritional scientist, speaker, and author with over 15 years of experience in scientific communications and life science research. Prior to serving as the Director of Scientific Communications at Evolve BioSystems, she led both product development and research services at various start-up life science companies, including Lipomics Technologies, Tethys Bioscience and Metabolon, Inc. Dr. Shafizadeh received her PhD in nutritional biology from UC Davis, studying intestinal development and folate metabolism in newborns.
Today, we spend the hour discussing the maternal and infant microbiome with respect to maternal breastmilk, human milk sugars and childhood outcome. Evolve Biosystems has produced a probiotic with excellent science to help guide us in new therapeutic discovery. We head to the beginnings of disease onset when the infant is only starting to take his or her first breaths.
I hope that you enjoy my conversation with Dr. Tracy Shafizadeh,
Audiocast #40 – Epigenetics
Humans, like most organisms on earth, grow and maintain their biological systems through a complex interplay between the environment and their genes. Epigenetics is the study of the ability of environmental signals to silence or activate these genes, thus effecting cellular function and species survival. I was once given an analogy, by Dr. Randy Jirtle, that your genes are like a computer hard drive. They do nothing until the software inputs change activity. The environmental signals like food, chemicals, stress and much more are the putative software inputs for us. Good lifestyle inputs have been epidemiologically proven to reduce disease risk.
Audiocast #42 – Stress, Psychiatry and the Intestinal Microbiome