Your Fork Is More Powerful Than Your DNA

In this article

For years, people have been told things like:

“Heart disease runs in your family.”
“Diabetes is genetic.”
“Getting older just means slowing down.”

But this week’s podcast and research point to something incredibly hopeful:

Your daily habits influence your health far more than most people realize.

Not through willpower.
Through signals.

Every meal, every walk, every night of sleep sends information to your body about whether to repair, inflame, store, heal, or thrive.

Your Fork Is More Powerful Than Your DNA
Mel Robbins Podcast #391 with Dr. Lucia Aronica

Stanford epigenetics scientist Dr. Lucia Aronica explains how lifestyle choices influence gene expression — meaning your environment and habits matter more than your “blueprint.”

The big takeaway?

Your genes may load the gun, but your lifestyle pulls the trigger.

Why This Matters

Research suggests:

  • Genes account for only about 25% of health outcomes

  • The remaining 75% is influenced by lifestyle and environment

  • Food acts like “data” for your cells, signaling your body toward inflammation or protection

And unlike genetics…

These signals are changeable.

Practical Takeaways You Can Actually Use

✔ Add mustard seed powder to cooked broccoli to activate sulforaphane

✔ Crush garlic and let it sit for 10 minutes before cooking to boost beneficial compounds

✔ Cook tomatoes with olive oil to improve lycopene absorption

✔ Increase Omega-3 foods like salmon and sardines while reducing seed oils

✔ Focus on foods you genuinely enjoy — because stress and restriction send signals too

One of my favorite lines from the episode:

“Pleasure is a requirement.”

Sustainable health should feel supportive, not punishing.

🎙 Listen Now →

We Are What We Eat: The Link Between Diet, Evolution & Non-Genetic Inheritance
(National Library of Medicine / EMBO Reports)

This article explores the science of epigenetics — how food and environment influence which genes get “turned on” or “turned off.”

One fascinating point:

Humans and chimpanzees share nearly identical DNA, yet our diets shaped dramatically different outcomes over time — including brain development and metabolism.

The Bigger Takeaway

Food is not just calories.

It’s biological information.

And the encouraging part?

Your body responds surprisingly quickly when you change the signals you send it.

📖Read here →(insert link)

One Small Shift This Week

Choose ONE food upgrade that sends your body a better signal.

Maybe it’s:

  • adding more cruciferous vegetables

  • swapping seed oils for olive oil

  • eating more Omega-3s

  • or simply slowing down enough to actually enjoy your meals

Small signals repeated consistently create powerful long-term outcomes.

👀Read This (8 min)

One Small Shift This Week

Choose ONE food upgrade that sends your body a better signal.

Maybe it’s:

  • adding more cruciferous vegetables

  • swapping seed oils for olive oil

  • eating more Omega-3s

  • or simply slowing down enough to actually enjoy your meals

Small signals repeated consistently create powerful long-term outcomes.

Reflection Prompt

What if your body isn’t working against you…
but simply responding to the information it’s been given?

Quote

“Every action you take is a vote for the type of person you wish to become.”
James Clear

Cheers,
Wendy

P.S. If you’ve been feeling like your energy or focus isn’t where it used to be, this is exactly what we look at in a Vitality Session.

Simple conversation. Clear direction. No pressure—just support.Scheduling link

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