Tag Archives: antibiotics

Dr. M’s Women and Children First Podcast #9 – Dr. Tracy Shafizadeh, Evivo Probiotic for Babies

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,

Dr. M

 

Dr. M’s Women and Children First Podcast #7 – Dr. William Parker, The “Macrobiome” and Human Health

Dr. William Parker, Associate Professor of Surgery and Global Health at Duke University, will discuss the biome depletion theory and how our cleanliness is disrupting normal immune function. These processes can have profound downstream effects on maternal and child health. From the Duke Medical School: What is widely known as the “hygiene hypothesis” is more appropriately described as the biota alteration or biome depletion theory: Changes in symbiont composition in the ecosystem of the human body in Western culture has led to immune dysfunction and subsequent disease. We are working on several aspects of this theory. Our earlier studies probe the immunological differences between laboratory-raised and wild-raised animals as a means of assessing differences between humans with and without Western culture, respectively. Other studies probe the role of biome enrichment, in particular the addition of helminths, in the treatment of disease. Studies are ongoing in both humans and in animals, with particular attention to the role of biome depletion in cognitive dysfunction.

We discuss the future of human health with a specific focus on our macrobiome friends, parasites, with whom we have co evolved. They are now missing and we are not better off because of it.

 

Please enjoy my conversation with Dr. William Parker,

Dr. M

Interesting Conversations 2015 (Pedcast)

Welcome to another edition of DocSmo.com, one of the most popular pediatric blogs out there. I feel really fortunate to have such a great job that allows me to have interesting conversations with so many intelligent fascinating people. As you can imagine, I get asked a lot of questions and many of these questions lead to interesting conversations so I thought once in a while, maybe I would share some of these questions and discussions with my blog audience. So here goes, my inaugural pedcast that I call “Interesting Conversations”. Continue reading

Rethinking Antibiotics (Pedcast)

 

Fascinating new study in Pediatrics April 2015 that raises new questions about a medical tool that has been around for almost 100 year, antibiotics. First discovered in the 1930s, antibiotics have undoubtedly saved millions of lives and have been a great tool for medical science. Until recently, doctors and scientists thought of antibiotics as targeted weapons that are able to selectively destroy germs that our bodies were fighting, invasive germs, and leave the host, your child, with a balance of  healthy bacteria, so called normal flora. Continue reading