The Doctor's Kitchen Podcast

🎙️ In today’s episode, I’m joined by Professor Ailsa Welch, a leading expert in nutritional epidemiology at the University of East Anglia. We explore the silent yet powerful changes that begin in midlife how aging affects our muscles, bones, and metabolism, and why prevention in your 40s, 50s and 60s is key. From sarcopenia and osteoporosis to frailty and fracture risk, we unpack how these conditions interact with one another, and...

You may have heard of the liver king, but today we have the sprout king on the show. 

Doug Evans is the Founder and CEO of The Sprouting Company. He was a former paratrooper in the U.S. Army’s 82nd Airborne Division and an early pioneer in the natural food industry, he authored the national bestseller The Sprout Book, and he now lives in Wonder Valley Hot Springs in Southern California

Doug is on a mission to make sprout...

Longevity is exploding in popularity. On my recent trip to LA it’s very apparent that bio hacking has morphed into a genuine branch of medicine that legitimate medical researchers and doctors are practicing. One of those people at the forefront is Dr Darshan Shah, a board certified surgeon who has performed over 20,000 surgical operations, including trauma and complex reconstructive procedures. As a Longevity Medicine specialist, h...

Could modern life be a little too comfortable for our ancient bodies? This week, I’m exploring the idea that our 21st-century lifestyle might be mismatched with what our biology evolved for and how reintroducing a few ancient challenges could help you feel sharper, calmer, and more resilient.

Without going full caveman, there are a few mild and ‘natural’ stressors that may have benefits to our bodies and considering how comforta...

Nutrition today is noisy. If you spend five minutes on Instagram or YouTube, you’ll see someone telling you that seed oils are poison, soy will mess up your hormones or butter in your coffee will make you live forever.

The truth is, fear sells really well. But real life is usually a bit more simple and a lot more nuanced.

So, how do we make sense of all this in our day-to-day lives? That’s what we’re tackling today. I’ve got ...

This episode is for anyone whose life doesn’t always follow a perfect routine. Shift workers, new parents, students, frequent flyers... basically, all of us at some point. 💤🌍✈️

If you’ve ever felt out of sync, foggy, tired at odd hours, or struggled with digestion or mood your circadian rhythm might be to blame. Today I dive into …

🧠 How your body clock governs everything

From digestion, hormones, and metabolism to brain p...

“You can take a human out of being in nature, but you can’t take nature out of the human being” This is the statement I pose to Dr Leo right at the beginning of our chat today, and I think it encapsulates the essence of our conversation.

Today we’re going to discuss the comfort crisis and the importance of ‘ancient stressors’ to support modern health.

To give some context to this discussion, it seems like we’ve made life easi...

Let’s unpack the world of probiotics. What they are, how they work, and who might actually benefit from taking them.

Today you’ll learn about the science behind probiotic strains, explore whether fermented foods like kefir and kimchi are enough, and discuss when probiotics may help with issues like IBS, supporting our immune health, or even preventing antibiotic related side effects.

To help us with this complicated topic, we...

If you ordered a steak at a restaurant are you essentially ordering a heart attack or a nutrient-rich whole food?

Few foods spark more debate than red meat. It’s been blamed for heart disease, cancer and diabetes, but some people praise it for being high in iron, zinc, vitamin B12 and quality protein. So, if you add red meat to your plate is it helpful or harmful?

Whether you eat meat or avoid it, I think you’ll find today’s ...

Are you truly allergic to dairy or just intolerant? Can headaches, joint pain or fatigue be signs of hidden allergies? And what about those online food intolerance tests? Can you trust them?

In this episode, Dr Helen brings clarity and evidence to the confusing world of food allergies, intolerances and sensitivities.

We cover:

• 🧠 Whether allergies can show up as migraines, fatigue, gut issues or mood changes
• 🔬 Why allergy ...

Have you ever wondered if some people simply have a fast metabolism? You know the kind of people that seem to be able to eat anything and still maintain a healthy weight? Does your metabolism slow as you age? What about the effect of the menopause? And are intermittent fasting and certain supplements evidence based ways to speed up your metabolism?

These are the questions I put to Dr Adam Collins, researcher at University of Sur...

Up to 40% of cancers are attributable to modifiable risk factors, including diet, obesity, alcohol, tobacco use, and physical inactivity. The WCRF estimates that about 1 in 3 cancer cases in high-income countries could be prevented by healthier diets, maintaining a healthy weight, and regular physical activity. And according to the National Cancer Institute in the US, physical inactivity is a recognized risk factor for colon, breas...

Today marks the 300th episode of The Doctor’s Kitchen podcast!

I started this journey 8 years ago and since then I’ve sat down with world-class researchers, doctors, nutritionists, neuroscientists, exercise physiologists and many more, all with the aim of sharing their knowledge so you can improve your health and understanding of food and lifestyle medicine.

What has made the biggest difference to me personally are a few simp...

It’s World Gut Health Day this week (officially known as World Digestive Health Day), and I wanted to do a dive into something I get asked about more frequently. And that’s leaky gut.

I’m cutting through the supplement marketing and scary-sounding terms to talk about:

• Why your gut might need support even if you feel totally fine
• Why gut health is linked to bloating, fatigue, brain fog and more
• What “leaky gut” actually mean...

We brush our teeth every day. It’s one of those things we do without thinking. But your mouth is doing so much more than just housing your teeth. It has a strong link with protecting your heart, avoiding type 2 diabetes and even potentially preventing dementia. 

In fact having a regular hygienist appointment can improve your blood sugar levels and significantly reduce inflammation in the body.

Flossing, brushing properly...

I asked some of the brilliant minds we've had on The Doctor’s Kitchen Podcast (doctors, neuroscientists, psychiatrists, nutritionists) one question: What’s your number one tip for better mental health? 

The truth is, there’s no single fix. Mental health is a mosaic of biology, lifestyle, connection, meaning and nourishment. It’s not something we “deal with” when things fall apart. It’s something we need to tend to every day...

What if ageing well had less to do with your genes, your skincare routine or the supplements you take ... and more to do with your immune system?

Most of us think about immunity as something that only matters when we’re fighting off a cold or flu. But actually, it’s quietly working behind the scenes every single day shaping how we feel, how we recover and how long we stay well.

Our immune health is also constantly evolving an...

Seasonal allergies seem to be getting worse. A lot of people are feeling it now.

It’s common to reach for antihistamines without really thinking about it. They definitely have their place and can be really helpful when symptoms are bad. But taking them every day is something we still don't fully understand, especially when it comes to long-term effects.

If you deal with allergies for months each year, it’s worth pausing and e...

In today’s episode, I’m talking all about protein - why it matters, how much you really need, and how it could be the missing piece in your approach to health.

I’ll dive into:

 🍳 Why protein is essential for everything from muscle maintenance to hormone production

🌿 The link between increased protein intake and menopausal health

⚖️ How eating more protein can prevent unwanted weight gain

🥣 Why I believe getting enough...