maternal

Dr. M’s Women and Children First Podcast #85 – Lily Nichols RD

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Welcome back to Dr. M’s Women and Children First Podcast, where we dive deep into the latest research and expert insights on health, nutrition, and optimizing well-being. Today, we sit down with an influential voice in prenatal and fertility nutrition, Lily Nichols, RD.

Lily is a registered dietitian, researcher, and best-selling author known for her groundbreaking work on real food nutrition for pregnancy. Her previous books, Real Food for Pregnancy and Real Food for Gestational Diabetes, have redefined how we think about maternal nutrition, blending ancestral wisdom with cutting-edge science. Now, with her latest book, Real Food for Fertility, she expands her expertise to help couples optimize their chances of conception and support a healthy pregnancy from the very start.

In this conversation, we’ll explore the critical role of nutrient-dense, whole foods in fertility, how conventional dietary advice may be missing key elements, and why blood sugar balance, gut health, and micronutrient status are essential for reproductive success. Lily’s research-driven approach challenges outdated dogma and offers practical, evidence-based solutions that can make a real impact on fertility outcomes.

Whether you’re planning for pregnancy, supporting a loved one on their journey, or simply interested in how diet shapes reproductive health, this episode is packed with actionable takeaways.

Join me in welcoming Lily Nichols, RD, to the podcast!

Dr. M

Real Food for Fertility

Dr. M’s Women and Children First Podcast #82 – Megan Lyons, DCN, MBA

Megan Lyons, is a distinguished expert in personalized nutrition and wellness, with over a decade of experience in the field. As the founder of The Lyons’ Share Wellness, she has dedicated more than 14,000 hours to one-on-one nutrition consulting, assisting clients with diverse goals such as weight loss, overcoming emotional eating, managing thyroid dysfunction, and reversing prediabetes and cholesterol issues.

Her academic credentials are extensive:

  • Doctorate of Clinical Nutrition from the University of Western States
  • Master of Science in Holistic Nutrition from Hawthorn University
  • Master of Business Administration from the Kellogg School of Management at Northwestern University
  • Undergraduate degree from Harvard University

Megan is double board-certified as a Clinical and Holistic Nutritionist, and she is a graduate of the Institute for Integrative Nutrition.

In 2016, she authored the Amazon Top 10 bestseller, Start Here: 7 Easy, Diet-Free Steps to Achieve Your Ultimate Health and Happiness. Additionally, she hosts the popular podcast Wellness Your Way, where she shares actionable and motivational health information with thousands of listeners each week.

Our goal today is to highlight the realities of women’s health, hormones and breastfeeding.

Enjoy,

Dr. M

The Lyons Share

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Dr. M’s SPA Newsletter Audiocast Volume 14 Issue 31

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Epigenetics and Pregnancy
Epigenetics is the study of environmental signals and their effects on our genes. Our genes are not altered so much as they are read and used differently based on the environmental inputs. Epigenetic effects are critical during the pregnancy period as the environmental signals can alter an offspring’s outcome both in good and bad ways. Making sure that we control for better environmental signal exposure while pregnant can go a long way to protecting our children’s DNA from dysfunction and thus their outcome with health. It is well known that chemicals are generally negative insults to our epigenome while anti-inflammatory whole foods are positive. These epigenetic marks can be conserved over multiple generations making them extraordinarily beneficial or dangerous. Here we will discuss the lifestyle mitigating factors for a positive pregnancy and newborn outcome….plus an ode to Brenda Wassum.
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 14 Issue 20

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“It is your reaction to an adversity not the adversity itself that determines how your life’s story develops.”
Dieter Uchtdorf
WHY?
What are the Underpinnings of Disease?
What have we really learned over the last one to two hundred years of medicine?
We left an era where infections killed the majority of children and adults, especially during childbirth and the first 5 years of life. Science gave us antimicrobial medicines and vaccines that altered this landscape and humans began to live decades longer.
Medicine had conquered disease. However, it was not so. Insidiously, these victories were met with new problems called diseases of aging – heart disease, asthma, autoimmunity, diabetes, cancer, obesity, dementia and others…… and a literature review.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 14 Issue 17

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Literature Review
1) In a first of its kind study in mice, we see concrete evidence for how the mitochondria in obese individuals are a root cause of disease based on nutritional input. This fascinating animal translational study gives us insight into how a high fat diet is also a major component of mitochondrial damage through fission and fragmentation leading to worsened cell bioenergetics. The cells have reduced fatty acid oxidation or fat burning capacity due to a single gene’s actions. The end result is a tilt toward fat cell production, fat storage and fat cell inflammation which are associated with diabetes and insulin resistance and ultimately metabolic syndrome. This starts to explain the paradox that is obesity where the person has a ton of stored energy, but has limited capacity to utilize it. It is like having a gas tank of fuel with a gas line that only allows for 1/10th of the flow required for optimal function. Science Daily has an excellent review of this paper. Link below. 
2) Women’s brains change during pregnancy as per a new study. The authors looked at brain changes before and after birth as well as with or without a vaginal delivery route. Their study findings noted transient changes in some brain regions as well as permanent changes in other brain regions that turn on self-reflection and empathy for others…… and a recipe of the week.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 14 Issue 12

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Pregnancy is a super important time. Do not take by inhalation, ingestion or other exposure anything that is a potential toxin for the body.
Things to avoid:
1) Caffeine – in low to minimal doses, it is clear that caffeine is safe for pregnant women and their offspring. Caffeine easily crosses into the placenta and thus the baby’s circulation. In utero babies cannot metabolize caffeine well putting them at risk with increasing exposure. The data does not support the same reality for more moderate to high doses. Caffeine is known to raise blood pressure and heart rate in all users in variable numbers based on metabolism capabilities…… plus a literature review and a recipe.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 51

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Literature Review
1) High resting cardiac vagal tone or control, CVC, is associated with more flexible emotional responding to external stressful stimuli. With regard to vagal changes the evidence shows us that stress will decrease CVC . (Balzarotti et. al. 2017)
Being relaxed and not stressed out is always associated with better cellular physiology. CVC is a marker of relaxation and thus emotional control. Whenever you find yourself emotionally dysregulated, there is a good chance that your vagal tone is off. Work to meditate, exercise and relax which will increase CVC and help you cope.
2) Continuing on the same theme….. plus a discussion on maternal neural hormonal rewiring, and a recipe of the week.

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