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Most clinicians still overlook one of the most pow

Most clinicians still overlook one of the most powerful epigenetic nutrients:
choline.

In this podcast, we break down why it matters:

• ~90% of people don’t meet choline requirements

• It directly regulates gene expression through DNA methylation

• It programs stress response in the fetus (↓ cortisol up to 33%)
This isn’t just nutrition.

It’s epigenetic programming during the most critical window: the first 1000 days.

You’ll also learn:
• Why 930 mg/day may outperform current guidelines for brain development

• How PEMT genetics change individual choline needs

• Practical strategies for food + supplementation in clinical practice

🎧 Listen + earn CE credits:
Link in Bio!

#epigenetics #nutrigenomics #clinicalnutrition #choline #functionalmedicine

Two weeks ago, I almost lost my mother. 💔. A p

Two weeks ago, I almost lost my mother. 💔.
A prescription she trusted nearly killed her.

She had just been prescribed a thiazide diuretic. A routine medication. One her doctor never flagged as risky.

Over a few days, the signs appeared.
Confusion. Nausea. Fatigue.

We didn’t know what we were looking at.

Then one night, she had seizures. By the time we reached the hospital, her sodium levels had dropped to a critical point. Severe hyponatremia. A life-threatening condition triggered by the medication she had been given without a single word of warning.

She survived. She turns 85 this week. But it was terrifyingly close. 🌸

What I wish someone had told us 👇

🧬 Thiazide diuretics prescribed to people over 65 carry a serious risk of hyponatremia. They are among the most commonly prescribed medications in this age group, and among the most underestimated in terms of risk.

The symptoms are easy to miss and easy to dismiss:

😶‍🌫️ Confusion or disorientation
🤢 Nausea and fatigue
💪 Muscle weakness or cramps
⚠️ In critical cases, seizures

This is not about blame. Doctors carry an impossible load. But information saves lives. And this information is not reaching families when it needs to.

If someone you love is over 65 and takes a thiazide diuretic, ask about this risk. Write it down. Know the signs.

The right information at the right time can be the difference between life and death.
My mother proved that. 💛

Save this post. It could protect someone you love. 🙏
Has this touched you? Share it and help it reach someone who needs it.

#longevity #aging #drlucia #caregivers

🍇 Not everyone gets the same benefits from poly

🍇 Not everyone gets the same benefits from polyphenols.

Foods like pomegranate, walnuts, and berries contain ellagitannins — but their real impact depends on their conversion into urolithins by the gut microbiome.

Here’s the issue:
Only about 40–50% of people produce them efficiently.

Urolithins are linked to:
✔️ Mitophagy activation (mitochondrial renewal)
✔️ Reduced inflammation
✔️ Gene expression modulation

But how you get there matters.

Practical examples:
• ~150–200 g pomegranate
• ~30 g walnuts
• ~100 g berries

👉 Without a healthy microbiome, conversion is limited.

To improve production:
• increase fiber intake
• diversify polyphenols
• stay consistent over time

In some cases:
• 250–500 mg urolithin A (direct form)
This isn’t just nutrition.

It’s diet–microbiome interaction.

#epigenetics #guthealth #urolithins #longevity #nutrigenomics

🍇 Non tutti otteniamo gli stessi benefici dai p

🍇 Non tutti otteniamo gli stessi benefici dai polifenoli.

Alimenti come melograno, noci e frutti rossi contengono ellagitannini, ma il vero effetto dipende dalla loro trasformazione in urolitine da parte del microbiota.

Il problema?
Solo circa il 40–50% delle persone le produce in modo efficiente.

Le urolitine sono associate a:

✔️ Attivazione della mitofagia (riciclo dei mitocondri)
✔️ Riduzione dell’infiammazione
✔️ Modulazione dell’espressione genica

Ma conta come arrivi lì.

Esempi pratici:
• ~150–200 g di melograno
• ~30 g di noci
• ~100 g di frutti rossi

👉 Senza un microbiota sano, la conversione è limitata.

Per aumentare l’effetto:
• dieta ricca di fibre
• varietà di polifenoli
• continuità nel tempo

In alcuni casi:
• 250–500 mg di urolitina A (forma diretta)

Non è solo nutrizione.

È interazione tra dieta e microbiota.

#epigenetica #microbiota #urolitine #longevità #nutrigenomica

My mom turns 85 today 🌸 and she is still my gre

My mom turns 85 today 🌸 and she is still my greatest teacher on how to age with joy.

She has lived through loss, through hardship, through storms that could have broken anyone.

But she never stopped blooming.

At 85, she still dresses with intention every morning. She finds joy in a perfectly set table, in the smell of something slow-cooking, in the laughter of the people she loves.

That joy is not a small thing. Science tells us it is everything.

We don’t age in one dimension. We age in three 👇
🧬 Biologically, in our cells and our genes
🤝 Socially, in the connections that hold us
💛 Psychologically, in the purpose that pulls us forward

My mother lives all three with a grace I have spent my whole career trying to explain in a lab.

Her purpose fills her with joy.
Her joy keeps her connected.
Her connections keep her young.

She is my vulnerability and my strength.
She is my flower in the rock.

And she blooms more beautifully with every single year.

Buon compleanno, Mamma. Ti voglio un mondo di bene 🌸

Who in your life reminds you that joy is the real longevity secret? Drop their name below 👇

#epigenetics #epiwellness #drlucia #longevity #aging

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