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Most people use moderation as a reason to keep doing what they know they should not be doing. Dr. Columbus Batiste is a plant-based cardiologist and interventional cardiology specialist who says that word cost his father his life. In this episode of NHA Today, Dr. Stephan Esser sits down with Dr. Batiste for a conversation about reversing heart disease, the lies we tell ourselves about food, and the seven pillars of health he has spent his career helping people build. His personal story is the backbone of everything he teaches – and it makes this one of the most honest conversations about lifestyle medicine we have had on this show.
WHAT YOU WILL LEARN IN THIS EPISODE
- Why moderation is only ever invoked for things we know we should not be doing
- The three food groups that have the strongest evidence base for heart health
- How to have conversations about food that actually create lasting change
- The SELFISH pillars: seven science-backed drivers of heart health and stress reduction
- Why 80% of health outcomes happen outside the doctor’s office
- Dr. Batiste’s take on AI in medicine and what it reveals about physician-patient connection
- How to build health goals that survive real life – premortem planning explained
Why Does Moderation Kill?
The phrase came from a chapter by Caldwell Esselstyn. But for Dr. Batiste, it was personal. His father was health-conscious in many ways. He ran a health food store in the 1970s, sold vitamins, owned juicers, and cooked whole food plant-based meals. He also loved sodas, sweets, and chips – in moderation. He died from the effects of diabetes.
When Dr. Batiste read the chapter titled Moderation Kills during his own voracious self-directed nutrition education, it landed like a brick. His observation since then: we never invoke moderation in the context of berries, green leafy vegetables, sleep, or water. We only invoke it to justify things our inner voice already tells us we should not have. Moderation, he argues, is not a health strategy. It is a rationalization.
What Foods Are Best for Heart Health
As a plant-based cardiologist, Dr. Batiste’s three non-negotiables for cardiovascular health are green leafy vegetables, berries and pomegranates, and legumes. The reasons go beyond the usual fiber arguments.
Green leafy vegetables provide dietary nitrates that dilate blood vessels, restore endothelial health, and lower blood pressure. Berries and pomegranates are rich in anthocyanins, the pigments that give them their color, which support blood pressure, brain function, and learning. Legumes provide resistant carbohydrates, plant protein, and a satiety effect that makes whole-food eating sustainable. His technique in the cath lab: he does not ask patients what they eat. He asks what they eat for their health. The distinction matters. The second question reveals not just behavior but belief — and it opens a conversation about why, not just what.
What Is the SELFISH Framework for Heart Health?
SELFISH is the title of Dr. Batiste’s book and the framework he uses to address the full picture of cardiovascular health. Each letter represents a pillar:
S – Spirituality: not limited to religion, but encompassing breath work, meditation, and mindfulness. The science shows these practices dampen the stress response and enhance the prefrontal cortex’s role in decision-making.
E – Exercise: not just physical movement but the exercise of belief – understanding that change is possible and that your body can recover.
L – Love: specifically forgiveness and gratitude. Dr. Batiste cites research on how harboring resentment and failing to express gratitude affect heart health at a measurable level.
F – Food: whole food, plant-rich nutrition as nature’s pharmacy. Not a diet. A lifestyle.
I – Intimacy: positive relationships at the individual and community level. He uses the analogy of trees sharing nutrients through their root systems — the wood wide web — as a model of how community sustains those who cannot reach the light on their own.
S – Sleep: including rest, vacation, and intentional time away. The role of sleep in cardiovascular recovery and immune function is well-established and chronically undervalued.
H – Humor: the science of smiling and laughter and their measurable effects on endothelial health, stress reduction, and heart rate variability. His closing thought: we do not do all of this to look better or fit into a new pair of jeans. We do it to live a life of purpose. That is the lasting mark.
Join Dr. Batiste at the NHA Conference
Dr. Columbus Batiste will be speaking at the NHA Annual Conference, June 25 to 28, 2026. Dr. Esser noted in this episode that hearing Dr. Batiste speak alone is reason enough to attend.
Signed copies of Selfish will be available at the conference. Learn more and register: https://checkout.healthscience.org/2026-nha-conference
Links and Resources
Dr. Batiste’s website: https://drbatiste.com
Follow Dr. Batiste on Instagram: @healthyheartdoc
Dr. Batiste on LinkedIn: linkedin.com/in/drbatiste
Book – Selfish: A Cardiologist’s Guide to Curing a Stressed and Broken Heart: https://drbatiste.com/product/paperback/
NHA Annual Conference (June 25 to 28, 2026): https://checkout.healthscience.org/2026-nha-conference
Follow Dr. Esser on Instagram: @esserhealth
About NHA Today
NHA Today is the official podcast of the National Health Association, one of the oldest health science organizations in the world, founded in the 1940s. Hosted by Dr. Stephan Esser, MD, a fourth-generation plant-based eater and grandson of NHA co-founder Dr. William L. Esser, the show delivers science-based, practical conversations to help you live your most vital life. New episodes every Tuesday.
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