The Cancer Nutritionist

The Cancer Nutritionist BSc Nutritional Medicine, 12+ yrs clinical practice, trained with a globally recognised oncology expert. As seen on the BBC and more.

I use evidence-based function and lifestyle medicine, & nutrition to support you through every stage of cancer care.

15/03/2026

THE RECIPE

🥕 2 sweet potatoes
🥕 2 carrots
🌿 1 parsnip
🌿 Half a turnip
🧅 1 onion
🥒 2 courgettes
🌿 4 bay leaves
🫘 100g split peas
🌾 100g barley
🍗 2L chicken stock
🥩 Leftover ham

Throw everything in a pressure cooker.

One hour and done!

Split peas and barley for plant-based protein and gut-loving fibre. Sweet potato for beta-carotene and anti-inflammatory polyphenols. Ham for complete protein to support your body through treatment. Barley to feed your gut microbiome.

Want more simple, nourishing recipes designed specifically for cancer patients?

My Nourishing Soup Booklet, the first in my Eating With Cancer series, is packed with warming, healing recipes just like this one.

Link to grab your copy:

https://stan.store/TheCancerNutritionist

Helen Perks
The Cancer Nutritionist
Registered Nutritional Therapist
Functional and Lifestyle Medicine Practitioner Trained in a Systems Approach to Cancer

📩 info@helenperks.com
🌐 www.helenperks.com

International Women’s DayFor 13 years I’ve asked women one simple question about their own bodies, and in all that time,...
08/03/2026

International Women’s Day

For 13 years I’ve asked women one simple question about their own bodies, and in all that time, the answer has always been the same.

No!

No one had ever explained it to them.

That moment is exactly why I do what I do.

When women understand their hormones, their biology and how their bodies actually work, everything changes. They stop feeling confused or powerless and start making decisions that support their energy, their hormones, their health, and their future.

My work is about helping women take back control of their health so they can live the life they had imagined for themselves with as little interruption as possible.

From hormone health and fatigue to supporting women navigating cancer and recovery, knowledge is one of the most powerful forms of empowerment we can give.

When a woman understands her body, she understands what to do.

RESPECT® Your Future by Nourishing Today.

What does your body need from you today?Not tomorrow, not when treatment is over, right now.So many people I work with a...
27/02/2026

What does your body need from you today?

Not tomorrow, not when treatment is over, right now.

So many people I work with are waiting to feel “well enough” to start taking care of themselves, but nourishment isn’t a reward, it’s part of the healing.

Drop a 💕 below if this lands with you.

🌿 Helen Perks | The Cancer Nutritionist

🔗 helenperks.com

24/02/2026

This post’s for the caregivers.

The partners, the children, the parents, and the friends.

The ones Googling or Chat GPTing at 2am, trying to figure out what's safe to cook and what safe supplements to use.

The ones who feel helpless and just want to DO something.

I was you once, watching my dad go through treatment, wishing I had answers, which is why I created the Nourishing Soups booklet, simple, gentle recipes designed to support someone you love during treatment.

You don't have to figure this out alone.

Here is the link to my Nourishing Soups booklet, the first in my Eating With Cancer Series:

https://stan.store/TheCancerNutritionist

RESPECT® Your Future by Nourishing Today.



Helen Perks BSc
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist
mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner | AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com
🌐 www.helenperks.com
🍲Nourishing Soups by The Cancer Nutritionist

RESPECT® Your Future by Nourishing Today

This week reminded me why I do this work.5 very different people, 5 very different diagnoses, and 1 thing in common, the...
21/02/2026

This week reminded me why I do this work.

5 very different people, 5 very different diagnoses, and 1 thing in common, they needed someone to look deeper.

Not just at the diagnosis, at the person, at the blood tests that got missed, the hormones that shouldn’t be that low, the symptoms that kept being dismissed, and the detox pathways no one thought to check.

This is what evidence-based, root-cause functional and lifestyle medicine and nutrition looks like.

If you’ve ever felt unheard, overlooked, or like something isn’t right but no one’s listening, you deserve care that makes sense.

RESPECT® Your Future by Nourishing Today.

2 days in a row now, different women, different conversations…and the same words.“How are you not working inside the NHS...
21/02/2026

2 days in a row now, different women, different conversations…
and the same words.

“How are you not working inside the NHS?”
“Your knowledge just flows.”

This evening I had the privilege of speaking with an incredible young woman, bright, thoughtful, proactive and wanting to understand her body properly, as she navigates here way through postpartum thyroiditis, with heart rate spikes, brittle hair, pains between her shoulder blades, and symptoms being exacerbated during the luteal phase of her menstrual cycle.

We spoke about her symptoms, her blood test results, her stress load, her sleep, her hormones, her gut test results, and her immune function, not in isolation, but as a system, and we discussed which tests I would recommend.

But what struck me most was not her symptoms, it was her mindset.

Before we had even spoke, she had already advocated fiercely for her young son. He had ongoing constipation. She was advised Movicol. When it didn’t work, she was told to increase the dose, it still didn’t work, so the was told to then increase it again.
Instead of accepting that as the only option, she researched, questioned, and looked at long term implications, and then she tried something beautifully simple.

One kiwi before bed!

It worked, and that is not about rejecting medicine, it’s is about asking why, and that is root cause thinking.

When we spoke about her health, we did the same, and at the end of our conversation she said something that stopped me.
She said ‘your knowledge just flows’.

The truth is, it flows because I’ve spent years studying what often sits outside the standard appointment window.

🌿A Bachelor of Science in Nutritional Medicine.
🌿Training with the Institute for Functional Medicine.
🌿Postgraduate oncology training.
🌿13 years in clinical practice.
🌿Thousands of blood markers reviewed.
🌿Letters written to GPs and consultants to request the right investigations (100% success rate).

I work alongside the NHS, not against it, but I have the time to look deeper, and when it comes to your health, that matters because:

* People do not want quick answers.
* They want coherent answers.
* They want to feel heard.
* They want someone to join the dots.

When women tell me, “Why aren’t you in the NHS?”, I take it as a compliment, but what it really tells me is this:

There is a huge hunger for personalised, root-cause, evidence-based care, and that is exactly why I do what I do.

If you are struggling with your health and would like me to help you investigate and address the root causes of your symptoms, before they spiral, and to improve your quality of life, feel free to send me a DM or book your free 20 minute cal by clicking on the link to my website:

www.helenperks.com

Helen Perks BSc.
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist| mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com
🌐 www.helenperks.com
🍲Nourishing Soups by The Cancer Nutritionist

RESPECT® Your Future by Nourishing Today

Different symptoms, different diagnoses, but the same underlying question: Why?A look at what root-cause medicine looks ...
21/02/2026

Different symptoms, different diagnoses, but the same underlying question: Why?

A look at what root-cause medicine looks like in practice, with this week's client cases.

A client with a serious medical condition and B12 levels that were very low. Their medical team hadn't run the foundational tests, so I requested them via a letter to their GP. Their GP is now administering B12 injections. I’m now writing a follow-up letter to their GP and consultant to request they investigate pernicious anaemia via parietal cell and intrinsic factor antibody tests, to identify whether going forward supplementation or lifelong B12 injections is the right path.

A client with severely low testosterone and cortisol for their age bracket, both causing significant, quality-of-life-limiting symptoms. Low numbers are a signal, not a diagnosis. We’re investigating now, because there is currently a 15-month waiting list to see an endocrinologist, and waiting that long without answers isn’t acceptable when symptoms are impacting daily life.

A young man post-partial thyroidectomy on high-dose levothyroxine, still symptomatic. Thyroid health is rarely a single-variable equation.

A lady with stage 4 ER+ breast cancer and ling-term constipation who wants to understand her body and reclaim agency in her health journey. I'll be focusing on oestrogen detoxification pathways and gut function, because when it comes to hormone-driven cancers, how the body processes and eliminates oestrogen is fundamental.

A patient dismissed repeatedly by their GP for bloating, fatigue, and abdominal pain, and is feeling"fobbed off" by their GP. They came to me to be heard, and we'll be investigating properly, alongside their NHS medical team.

This is the work I do as a functional and lifestyle medicine practitioner, a registered Nutritional Therapist with a BSc. in Nutritional Medicine, and a post-graduate qualification in oncology nutritional therapy. Patient-centred, thorough, and always asking, what is the body telling us?

All of my consultations are online, and I have clients across the UK and internationally.

If you feel stuck with your health, please feel free to DM me or book your free 20 minute call through my website:

https://helenperks.com

Helen Perks BSc (Based in Thaxted)
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist | mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com

🌐 www.helenperks.com

🍲Nourishing Soups by The Cancer Nutritionist

RESPECT® Your Future by Nourishing Today

18/02/2026

For years, women have been told to avoid soy after breast cancer.

The research tells a different story.

A study of nearly 10,000 women found soy foods eaten after diagnosis were linked to lower recurrence, not higher.

This is why nuance matters.

It's not about extremes, I t’s about real foods, real doses, and real human data, interpreted properly.

You shouldn't have to dig through research papers to make sense of this.

That's what evidence-based cancer nutrition looks like, in-depth research done on your behalf.

RESPECT® Your Future by Nourishing Today.

17/02/2026

It's Pancake Day!

If you're going through cancer treatment, recovering, or simply choosing to eat in a way that supports your health, you don't have to miss out.

When you make pancakes at home, you know exactly what's going in. No additives, no preservatives, just simple, nourishing ingredients.

These are easy to make, can be batch-cooked, and enjoyed on your own or shared with family.

Top them with whatever brings you joy, berries, natural, Greek, or coconut yoghurt, a sprinkling of cinnamon, and a drizzle of maple syrup.

Food should still feel like celebration.

Comment PANCAKES and I'll send you my recipe. (P.S. mine were gluten free but they don’t have to be)

RESPECT® Your Future by Nourishing Today.

Helen Perks BSc
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist | mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com
🌐 www.helenperks.com

16/02/2026

My dad was misdiagnosed for years. What was called IBS turned out to be neuroendocrine cancer.

By the time the truth was known, everything had already changed.

I wish I'd known then what I know now about nourishing the body during treatment.

These soups were created for the moments when food feels like too much but your body still needs support.

Here’s the link to my ‘Nourishing Soups’ recipes, the first in my ‘Eating With Cancer’ series:

https://stan.store/TheCancerNutritionist

RESPECT® Your Future by Nourishing Today.

The question I get asked more than any other:"What's the difference between a cancer nutritionist and what you actually ...
15/02/2026

The question I get asked more than any other:

"What's the difference between a cancer nutritionist and what you actually do?"

It's a fair question, as my name is The Cancer Nutritionist, after all, but here's what most people don't realise, I’m not just talking about food.

I'm a Registered Nutritional Therapist, Functional and Lifestyle Medicine Practitioner, with 13 years of clinical experience., and while food absolutely matters, what I actually do goes much deeper.

I look at the root cause, so let me give you an example.

A client of mine in Australia has a**l cancer and is HPV-16 positive. The virus had been in her body for years, but why did it become cancer *now*? That's the question most people never think to ask.

We looked at her immune surveillance, the body's ability to detect and clear abnormal cells before they become a problem. We found the gaps, we addressed them, and that's root cause work.

Why is YOUR body struggling? What's driving inflammation, fatigue, or poor recovery in YOUR case, not someone else's?

Two people with the same diagnosis can have completely different internal environments, same cancer type, different terrain.

That's why I developed the RESPECT® model of health and wellbeing, 7 areas I assess with every client :

🌿 Root Cause
🌿 Eating Habits
🌿 Sleep Hygiene
🌿 Physical Movement
🌿 Environment
🌿 Community
🌿 Testing & Therapeutics

Every recommendation I make is personalised to YOUR cancer type, stage, treatment, medications, and medical history, no generic advice and no guesswork.

I also work alongside your medical team, writing to GPs and consultants when needed, in language they understand and respect.

This work matters to me personally. My dad's cancer was missed for years, labelled as IBS until it was too late. I never want another family to feel that helpless.

While my focus is cancer, I also work with people across the UK and internationally who don't have a diagnosis but know something isn't right. Unexplained symptoms, fatigue that won't shift, and inflammation with no clear cause. If you're tired of being told your bloods are "normal" when you don't feel normal, that's exactly the kind of detective work I do. Here's what one client shared recently:

"I highly recommend Helen Perks, her knowledge, expertise, support and guidance have been pivotal in my recent diagnosis. Without her I wouldn't have had further results of issues which fuel my autoimmune diseases. I've also seen huge changes in myself after her recommendation to go dairy and gluten free. We are working towards those root causes to work in tandem with medication. She is so very supportive, kind and her expertise is second to none. She was recommended to me by a friend, and I was a little sceptical at the start, but I'm so glad I contacted Helen."

If you're navigating cancer, recovering from treatment, or simply want answers about what's going on in your body, I'd love to connect.

DM me or visit www.helenperks.com to book your FREE 20 minute call.

Helen Perks BSc
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist | mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com
🌐 www.helenperks.com
🍲Nourishing Soups by The Cancer Nutritionist

14/02/2026

Valentine's isn't just about indulgence, it's about nourishment.

Tonight was seared venison, a simple salad with good olive oil, and a moment to appreciate what food can do for us.

Whether you're in treatment, recovering, caring for someone, or simply choosing to eat in a way that supports your health, you deserve meals that feel like love.

No complicated recipes or restriction, just real, whole food that does something for you.

Happy Valentine's Day. 💕

RESPECT® Your Future by Nourishing Today.

Helen Perks BSc
The Cancer Nutritionist

BSc Nutritional Medicine | Registered Nutritional Therapist | mBANT | rCNHC | Functional & Lifestyle Medicine Practitioner AFMCP Graduate | Systems Approach to Cancer (SATC)

📩 info@helenperks.com
🌐 www.helenperks.com
🍲Nourishing Soups by The Cancer Nutritionist

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