Julia Davies Nutrition

Julia Davies Nutrition Our functional medicine clinic is located in Kenilworth and we also offer online appointments.

Even if you don’t have diabetes, hidden blood sugar spikes can fuel inflammation, stress your immune system, and worsen ...
06/10/2025

Even if you don’t have diabetes, hidden blood sugar spikes can fuel inflammation, stress your immune system, and worsen chronic or autoimmune conditions. Monitoring your glucose helps you identify a key driver of inflammation and take control of your health.

Most people check fasting glucose or rely on HbA1c, but each has limits:

Fasting Glucose: A single morning reading gives a snapshot - useful to distinguish diabetic vs healthy ranges - but misses post-meal spikes.

Post-Meal Glucose: Shows a single moment after eating but doesn’t reveal how high it goes or how long it stays elevated, which drives inflammation.

HbA1c: Gives an average over a 3-4 months period (based on how long your red blood cells live for before they are replaced), but can miss dangerous spikes that contribute to chronic disease.

💡 Continuous Glucose Monitoring (CGM) captures the full picture - tracking patterns, peaks, and durations. If you have autoimmunity, chronic illness, or metabolic concerns, CGM can help you assess risk more accurately and guide lifestyle choices.

Even one night of poor sleep disrupts multiple metabolic pathways:a) Hormonal DisruptionCortisol rises: Sleep deprivatio...
02/10/2025

Even one night of poor sleep disrupts multiple metabolic pathways:

a) Hormonal Disruption

Cortisol rises: Sleep deprivation triggers a mild stress response, increasing cortisol.

Cortisol reduces insulin sensitivity by impairing glucose uptake in muscles and fat tissue.

b) Insulin Signalling Issues

Insulin receptors on muscle and liver cells become less responsive (“insulin resistance”), so glucose doesn’t enter cells efficiently.

As a result, blood sugar levels stay elevated longer after meals.

c) Increased Appetite Hormones

Ghrelin (hunger hormone) rises; leptin (satiety hormone) drops.

This can promote overeating, especially carb-heavy foods, worsening blood sugar spikes.

d) Circadian Misalignment

Your body’s internal clock is out of sync, which can impair pancreatic beta-cell function and insulin secretion.

These changes are temporary, but repeated sleep loss compounds the effect and can increase long-term diabetes risk.

Even just one night of poor sleep can make your body less efficient at handling sugar the next day. Think of it as temporarily “numbing” your insulin - your cells just don’t respond as well. Pair that with a high-carb breakfast (cereal/toast) and you’re setting the stage for higher blood sugar spikes.

Rise with the Sun!Here in the UK sunrise is now around 7am! Perfect time to start sunrise waking. It is hugely important...
29/09/2025

Rise with the Sun!

Here in the UK sunrise is now around 7am! Perfect time to start sunrise waking. It is hugely important for natural light to be the FIRST light your eyes see (not your phone or artificial lighting) so no matter what time you wake, throw open your window wide or even better step outside.

Did you know that catching those early morning rays does more than just wake you up? Morning light plays a key role in regulating your circadian rhythm, helping:

Melatonin: Signals your body that night is over, gently suppressing this “sleep hormone.”

Cortisol: Boosts your natural morning alertness through the cortisol awakening response.

Insulin & Glucose: Light may indirectly support metabolism by keeping your internal clock aligned

A few minutes of sunrise exposure can help set the tone for your day with healthier hormones!

Recovery from MCAS is a journey of small steps, not leaps. These five actions help create a calmer environment for your ...
01/09/2025

Recovery from MCAS is a journey of small steps, not leaps. These five actions help create a calmer environment for your mast cells and nervous system, so healing can take root and be more sustainable.

Which step feels most helpful to you right now?

28/08/2025

Every breath you take carries more than oxygen - it carries a message. When your breathing is shallow and fast, your nervous system can interpret it as stress, keeping inflammation pathways switched on. But when you slow your breath, you tell your body: “It’s safe to stand down.”

For those living with chronic inflammation such as MCAS and autoimmune conditions - this matters. Stress signals can amplify inflammatory responses, while calming the nervous system can help quiet them.

This is a crucial aspect of recovery from ALL chronic inflammatory conditions

Sound has the power to soothe more than just your ears - it can calm your whole nervous system.Taking a moment to listen...
26/08/2025

Sound has the power to soothe more than just your ears - it can calm your whole nervous system.
Taking a moment to listen deeply might be one of the simplest, yet most effective ways to support your body’s healing.
I have found in practice this can be easier to access than meditation for those who are feeling very overwhelmed - some frequencies as mentioned are known to be very helpful at healing, however choose music that YOU love - if you respond well to it, this is also healing music FOR YOU!

22/08/2025

You don’t have to “fix” everything today. You just have to breathe through this moment. 💛

How do you remind yourself to slow down and breathe on hard days?

Register for these events on our website, link in bio to events page. All these are working to build resilience into you...
21/08/2025

Register for these events on our website, link in bio to events page. All these are working to build resilience into your system

Many with MCAS know the desperation of chasing relief - trying new things each week. But the nervous system and mast cel...
19/08/2025

Many with MCAS know the desperation of chasing relief - trying new things each week. But the nervous system and mast cells often need predictability and safety signals more than constant novelty. By slowly reducing unnecessary interventions, you can help your body step out of fight-or-flight mode, giving mast cells fewer reasons to fire. This is not about doing nothing - it’s about doing just enough for your system to feel safe again. 💛

Less is more when it comes to interventions such as supplements..

What’s one thing you’ve removed from your routine that helped your symptoms?



Nervous system regulation


Gentle healing & lifestyle


Migraine isn’t just a headache - it’s an electrical overload.Your brain cells rely on precise cell voltage to communicat...
15/08/2025

Migraine isn’t just a headache - it’s an electrical overload.

Your brain cells rely on precise cell voltage to communicate.
That voltage is controlled by ion channels - tiny gates that move minerals like sodium, potassium, and calcium in and out of cells.

When those channels misfire or your cell voltage drops, it can trigger the storm we know as a migraine.

⚡ Nerve signals go haywire
🔥 Inflammation spikes
🧠 Blood vessels and pain pathways react
= Throbbing pain, sensitivity, nausea, brain fog

Migraines are often a sign of an undercharged brain, not just a pain disorder.

What helps support healthy cell voltage + ion flow?
💧 Electrolyte-rich hydration
🧂 Magnesium (a natural ion channel balancer)
😴 Deep rest + nervous system regulation
🌤️ Light exposure + circadian rhythm balance
🥦 Anti-inflammatory nutrients

Your brain isn’t broken. It’s overwhelmed and underpowered.
Support your cells. Calm the storm.

13/08/2025

Your first morning move = recharge your cells!

When you wake up, you're naturally slightly dehydrated and your cell voltage is lower.

That tired, foggy feeling?
It’s not just lack of sleep - it’s low electrolytic charge.

💧 A glass of water + a pinch of mineral-rich salt (or clean electrolytes)
= hydration
= supports membrane voltage
= helps ATP (cellular energy) production
= boosts mental clarity and mood

Your cells are electrical, and voltage depends on minerals dissolved in water.

Start your day charged, not depleted.

Try it for a week and feel the difference.

Your cells are more solar-powered than you think.Red and near-infrared light (rich at  sunrise and sunset) pe*****te dee...
11/08/2025

Your cells are more solar-powered than you think.

Red and near-infrared light (rich at sunrise and sunset) pe*****te deep into your tissue - all the way to your mitochondria.

There, light helps create ATP, which fuels your cell voltage - the charge your cells need to function, repair, and heal.

It’s free, natural, and available daily.

Get outside.
Let the light work.

Address

Kenilworth

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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