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
Functional medicine providers are well versed in addressing the myriad manifestations of autoimmune disease, but while our success rates are remarkably high, we still aren’t always able to help everyone using current toolsets (labs, sophisticated elimination diets, gut protocols, and so on). Enter Mymee, a digital app and coaching platform that helps plug that gap – this sophisticated tool helps identify elusive trigger foods and lifestyle factors that may still be contributing to an individual’s disease process. Mymee’s work with COVID long-haul patients and the Mount Sinai post-COVID treatment center (long-COVID is highly autoimmune-related) is impressive and especially relevant for clinicians and patients alike. Some fascinating patterns are emerging from their long-COVID patient data that feed directly back into how to approach these cases differently. I am sure you will find this as interesting and useful a conversation as I did! Please review New Frontiers wherever you hear my voice and let us know what you think! ~DrKf
How Much Should We Eat For Optimal Health & Longevity? Plus my thoughts on combining with Younger You epinutrient targets About a month ago, I podcasted with Valter Longo, PhD, a highly respected scientist and director of the Longevity Institute at the University of Southern California. Of course, our conversation hit on protein, something…
It’s always a pleasure to tap into Dr. Raffaele’s brain, and in this podcast he doesn’t disappoint. In fact, his practical contextualization of where we are with anti-aging medicine might just be one of the smartest you’ve heard yet. What is truly remarkable about Dr. Raffaele is not just his grasp of the field both scientifically and clinically, but his ability to apply a nuanced approach that is tailored to each individual patient. After all, as he eloquently points out, we must first figure out which of the many components of aging needs improvement or correction, then target our approach accordingly. The simplicity of that statement belies his firm grasp of the complex landscape of anti-aging assessments and interventions, as you’ll see.
I am always excited to share new and practical ways to bring Younger You principles to your dinner table and/or clinical practice. And this podcast is especially exciting where Jill Sheppard Davenport and I dive into using broths and tonics as health-promoting and healing foods. Yes, these have been part of our natural medicine toolbox for eons, but today we discuss a new spin on this ancient medicine and turn up the volume on superfood and epinutrient ingredients for their myriad health benefits, including bio age reversal properties.
Are we getting enough nutrients from our diet? And why do nutrient deficiencies persist even in those of us who are putting a lot of attention to what we’re eating? Join me and Chris Kresser as we dive into all things nutrient insufficiencies on this episode of New Frontiers. Chris is the founder of the Kresser Institute and the co-founder of the California Center for Functional Medicine. He’s the bestselling author of The Paleo Cure and Unconventional Medicine and a highly respected clinician in our space. We talk about the inadequacies of RDAs, the latest statistics on nutrient insufficiencies, the importance of nutrient bioavailability and nutrient synergy and why taking supplements on top of a really poor diet is not going to help. We also marvel at the wonders of magnesium, the interplay between vitamins D, K2 and A, and calcium plus so much more! It is a conversation filled with clinical pearls and practical implications, so get ready to take notes and tune in! ~DrKF
The function of the digestive tract is essential for proper function of almost every biological system in the body. Hormone metabolism and endocrinology is no exception to this rule. In fact, the connection is so strong with estrogen, that there is a term to describe it in the literature – the estrobolome.
Many of us in the functional medicine space are thinking about Akkermansia: what exactly makes this gut bug a keystone strain for health and longevity? I am excited to tackle this with a founder of Pendulum Therapeutics, Colleen Cutcliffe, PhD, an excellent scientist and a leader in biotech. Her passion to help her daughter, and many others, overcome food sensitivities inspired Colleen to use biotech and research to develop products that have the efficacy of a drug, but the safety of a probiotic. We cover it all, and then some! Enjoy, and let me know what you think. ~DrKF
Folks, WOW — what a thrilling conversation on all things hormone testing with Dr. Laura Neville from Doctor’s Data! We share the same alma mater, National University of Natural Medicine, as well as extensive experience in clinical lab testing, so had lots to talk about! On this episode of New Frontiers, we discuss what different testing methods tell us about patient’s hormone status, which specimens are best for monitoring hormone replacement therapy and non-HRT interventions, why high dose progesterone carries risks, and what makes liquid urine testing stand out from the rest. Dr. Neville shares many clinical pearls from her experience reviewing thousands and thousands of tests with physicians from around the world. You’ll absolutely want to bookmark for future reference! Thanks for listening and please share, comment, and leave us a starred review if you wouldn’t mind! ~DrKF
As a longevity aficionado, I am so excited to be talking to Dr. Morgan Levine in this episode of New Frontiers! Renowned for her research on the science of biological aging, Dr. Levine specifically uses bioinformatics to quantify the aging process. She’s played a vital role in developing and retraining several well-published bio age clocks, including the PhenoAge and Horvath clocks, making them much more reliable. Needless to say, I’m a big fan! Morgan and I dive into the fascinating science behind her new book, True Age: Cutting-Edge Research To Help Turn Back The Clock, and cover loads of important topics such as vetting bio age clocks, the role of the DNA methylome, how standard labs such as CBCs and CMPs can be used to calculate bio age, the controversial debate around immortality, challenges of applying the Yamanaka factors in clinical practice, how racial disparities affect biological aging – and believe me, so much more! I hope you’ll enjoy this thrilling conversation as much as I did, and please give me your feedback wherever you listen to New Frontiers – DrKF
Eating for longevity. A topic I’m very passionate about and one that has received incredible attention lately. How much protein should we eat to live longer? What about ketones, carbohydrates, and blood sugar spikes? Where does fasting fit in all of this? And what physical activity confers the most benefit for our healthspan? On this episode of New Frontiers, I pose all of these questions and more to one of the most brilliant minds in longevity science – Dr. Valter Longo. I’m so excited to have him as my guest once again – his grasp on the longevity literature is extraordinary, as is his immense contribution to this growing body of research. Dr. Longo and I discuss the fasting-mimicking diet, biological aging, macronutrient targets, the lifestyle pillars of centenarians, and much, much more. It was such a fun (and research-packed)conversation, just wait until you get your ears on it! As always, I would appreciate a thumbs up and a kind review wherever you listen to New Frontiers.
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