Kara Fitzgerald, ND, received her doctor of naturopathic medicine degree from the National University of Natural Medicine in Portland, Oregon. She completed the first Counsel on Naturopathic Medicine-accredited post-doctorate position in nutritional biochemistry and laboratory science at Metametrix Clinical Laboratory under the direction of Richard Lord, PhD. Her residency was completed at Progressive Medical Center, a large, integrative medical practice in Atlanta, Georgia.
Dr. Fitzgerald is the lead author and editor of Case Studies in Integrative and Functional Medicine and is a contributing author to Laboratory Evaluations for Integrative and Functional Medicine and the Institute for Functional Medicine (IFM)’s Textbook for Functional Medicine. With the Helfgott Research Institute, Dr. Fitzgerald is actively engaged in clinical research on the DNA methylome using a diet and lifestyle intervention developed in her practice. The first publication from the study focuses on reversal of biological aging and was published 04-12-2021 in the journal Aging. She has published a consumer book titled Younger You as well as a companion cookbook, Better Broths and Healing Tonics and has an application-based Younger You Program, based on the study.
Dr. Fitzgerald is on the faculty at IFM, is an IFM Certified Practitioner and lectures globally on functional medicine. She runs a Functional Nutrition Residency program, and maintains a podcast series, New Frontiers in Functional Medicine and an active blog on her website, www.drkarafitzgerald.com. Her clinical practice is in Sandy Hook, Connecticut.
Additional publications
Folks, I’m thrilled to be back once again with my friend and colleague, Dr. Tom Fabian, functional nutrition practitioner whose training originates in molecular biology of aging. Together with his training and experience as the clinical laboratory consultant for Diagnostic Solutions Lab, Dr. Fabian shares a wealth of practical applications for microbiome research in functional medicine and clinical settings. We also explore key microbial species for longevity and how to boost their levels, inflammaging of the microbiota, often-missed leaky gut clues on GI-MAP reports, the small intestine as a key site for immune tolerance, how microbiota influence epigenetics and much more. It’s truly exciting to learn from his extensive research expertise in the role of human microbiome and health, chronic disease and aging, so make sure you get ready to take notes and bookmark this page – you’ll want to come back for more! Thanks for listening, and leave us a review wherever you listen to New Frontiers! ~DrKF
This article was contributed by our founding Nutrition Programs Director, Romilly Hodges MS CNS CDN IFMCP. Romilly is the author of the new book IMMUNE RESILIENCE, published in April 2022 by Penguin Random House and available wherever books are sold. Don’t forget to order your copy! In the field of personalized health, it should…
Recipe by Renee Slonaker, MS @nutritionforyou.health As a teenager, I worked for an Italian family that raised their own meat and grew their own vegetables and herbs. Among the many different foods I ate during family lunch (I learned not to ask what I was eating until after I ate it), was the Italian Pesto Genovese in…
How relaxation can reverse biological aging and optimize epigenetic expression Would you believe it if we said the more you relax, the longer you’ll live? Relaxation is an essential part of our natural rhythms, and something we need to pay more attention to. Imagine an ocean wave – it wouldn’t be able to land on…
Sleep – we spend a third of our lives doing it, we know it is a powerful longevity tools, yet we continue to skimp on it. I know from personal experience – improving my sleep after struggling for years was a total game-changer. And in this episode of New Frontiers, I’m joined by Dr. Sara Mednick, world-renowned sleep scientist, professor of psychology at the University of California, and director of the Sleep and Cognition Lab to discuss her exciting research findings and new lexicon for understanding stress.
The human microbiome has become the center of many discussions related to health issues. This makes sense, considering that we are made up of more non-human microorganisms than human cells.1 And if we broaden our view of what the human body is, we quickly understand that we cannot exclude the trillions of microorganisms living in and on our bodies, including the ones that live in our mouths. Just like other microbiomes in the body, our oral microbiome consists of many different types of bacteria. For too long most dentists and clinicians have focused only on pathogenic bacteria that are responsible for oral diseases such as dental caries or periodontal disease, rather than looking at the oral microbiota in its entirety. But in recent years we have gained a better understanding of what types of bacteria live in the mouth and what role they play in their microbial community.
Have you heard about epinutrients? Surprisingly, they’re barely mentioned in research papers and yet they are potent epigenetic regulators (i.e. they control how our genes are expressed). And I think it’s time to shine some light on these longevity superstars. But first, have you ever wondered why food has such powerful effects on our health…
Getting kids to eat clean, nourishing foods is not always an easy task. If you are looking to add veggies, healthy fats, antioxidants, and probiotics to your kids’ diet, this recipe is a great template for a nutritionally balanced healthy meal. The turkey and veggie bowl is a gluten-free, dairy-free powerhouse packed with macro and…
Reversing biological age by just one year can save $38 trillion of public health funding. Read that again. $38 TRILLION. And by now, you probably know in my new Younger You book, I walk through exactly how to reverse your biological age by over three years through nutrition and lifestyle. But writing a book is not enough, and I’m really excited to bring an easy-to-follow digital program accessible from anywhere in the world. And I couldn’t have done it without Suggestic, the innovative health tech company powering the 3YY digital program. In this episode of New Frontiers, I share the ins and outs of this turnkey digital program with the potential to revolutionize personalized nutrition delivery and optimize health at scale.
Many of you know about methylation and how problems with this process are linked to heart disease, diabetes, Alzheimer’s, attention deficit hyperactivity disorder (ADHD), autoimmune disease, and autism. But did you know that methylation problems may also be involved in other more surprising areas of your health? In this article, we’ll dive into those other lesser-known consequences of faulty methylation and what you can do about it. But first, a refresher course on what methylation is and how the MTHFR mutation is involved in methylation problems.
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