SuccessFuel Nutrition

SuccessFuel Nutrition Associate Registered Nutritionist (NSNZ)
Online 1:1 consulting based in Wanaka. Fuelled by Science, Centred on You.

Support for: Women's Health/Life Changes, Gut Health, Weight Management, Athletic Nutrition
www.successfuelnutrition.co.nz

Your mushrooms can make Vitamin D! ☀️Yes, the ones sitting in your fridge right now.Here is what the research shows. Mus...
15/06/2026

Your mushrooms can make Vitamin D! ☀️
Yes, the ones sitting in your fridge right now.

Here is what the research shows. Mushrooms contain ergosterol, a compound that converts to Vitamin D2 when exposed to UV light. Place them gill-side up on a sunny windowsill for 30 to 60 minutes before cooking, and the Vitamin D content can increase significantly.

In winter, when sun exposure drops and Vitamin D levels in women crash, this is a small intervention that actually moves the needle.

But the story does not end there.

Mushrooms also contain beta-glucans, a type of fiber that feeds the bacteria in your gut, supporting microbiome diversity and immune resilience through the colder months when most of us catch something.

And then there is ergothioneine. An antioxidant found almost exclusively in mushrooms, linked to cellular protection and slower biological aging in emerging research.

How I recommend using them through winter:

→ Sauté shiitake or button mushrooms in olive oil with garlic, low and slow, to release the umami and break down the chitin (which raw mushrooms hold, and your gut struggles to digest)

→ Roast portobello or oyster mushrooms at high heat for that deep caramelisation, perfect tossed into warm winter bowls

→ Blend cooked mushrooms into bone broth or a slow soup for a gut-soothing, mineral-rich meal

→ Always cook them. Raw mushrooms are somewhat suboptimal for the gut, and the nutrients are far less bioavailable

One small note. Wild and supermarket varieties differ in their nutrient profile, and not all UV exposure is equal. But even basic white button mushrooms respond to that windowsill trick.

This is the kind of foundational shift I love. Cheap. Evidence-based. Quietly powerful through a long winter.

Try the windowsill experiment this week, and notice how you feel by the end of the month.

NOTE: 🍄 Mushrooms are NOT a replacement for adequate sun exposure or supplementation when deficiency is present, but they're a simple way to boost vitamin D intake while also providing fibre, antioxidants, potassium, and umami flavour.

🌾When most people think about coeliac disease, they think about avoiding bread, pasta, and gluten-containing foods.What ...
11/06/2026

🌾When most people think about coeliac disease, they think about avoiding bread, pasta, and gluten-containing foods.

What they don't see is the mental load.

The label reading. The fear of cross-contamination. The awkward conversations at restaurants. The exhaustion of trying to explain that "just a little bit" isn't okay.

As an Ass. Registered Nutritionist, I work with women who are often doing everything they can to feel better, yet they're still struggling with fatigue, nutrient deficiencies, digestive symptoms, brain fog, and hormonal challenges.

The good news? Thriving with coeliac disease is possible.

For Coeliac Awareness Week, I've put together a blog sharing 7 evidence-based habits that can help support long-term health, improve confidence around food, and make living gluten-free feel less overwhelming.

If you or someone you love has coeliac disease, I'd love to hear: What has been the biggest challenge for you since diagnosis?

Read the full blog here: www.successfuelnutrition.co.nz/post/7-evidence-based-habits-for-thriving-with-coeliac-disease

One of the biggest challenges I hear from parents is finding snacks and breakfasts that are both nutritious and actually...
07/06/2026

One of the biggest challenges I hear from parents is finding snacks and breakfasts that are both nutritious and actually get eaten.

These Flourless High-Protein Banana Pancakes tick both boxes.

Made with simple ingredients you probably already have at home, they're naturally sweetened with banana, packed with protein, and freeze beautifully for busy mornings and lunchboxes.

I love recipes like this because they don't rely on protein powders or fancy ingredients. Just real food doing what real food does best.

Ingredients:
• 1-2 ripe banana
• 1 cup cottage cheese or greek unsweetened yoghurt
• 2 eggs
• ½ cup rolled oats
• 1 tsp baking powder
• 1 tsp vanilla extract
• 1 tbsp chia seeds (optional)

Optional add-ins:
• Blueberries
• Raspberries
• Dark chocolate chips

Method:
Blend all ingredients until smooth. Fold through any add-ins. Cook in a lightly greased pan over medium-low heat for 2–3 minutes per side until golden.

Serve with fresh berries, Greek yogurt, a drizzle of honey or pure maple syrup, or simply enjoy as they are.

A little nutrition bonus:
The combination of protein, fibre, and healthy fats helps keep little tummies fuller for longer compared with traditional pancakes made from refined flour.

Save this recipe for your next meal prep day.

More nutritious recipes can be found on my website: www.successfuelnutrition.co.nz

Every winter I see people loading up on supplements to try and avoid getting sick.What many people don’t realise is that...
02/06/2026

Every winter I see people loading up on supplements to try and avoid getting sick.

What many people don’t realise is that vitamin D deficiency is surprisingly common during winter, especially when we’re spending less time outdoors and getting less sun exposure.

But more isn’t always better.

Here’s what the evidence actually says about the three most talked-about winter nutrients.

1️⃣ Vitamin D

We get less sun exposure during winter, and deficiency is common.

If your levels are low, supplementation can help support normal immune function.

If your levels are already optimal, taking more doesn’t appear to provide additional immune benefits.

2️⃣ Zinc

Among these three nutrients, zinc has some of the strongest evidence.

When taken early in the course of an illness, zinc may help reduce how long symptoms last.

It appears to support the body’s ability to recover more efficiently.

3️⃣ Vitamin C

Many of us grew up believing vitamin C could prevent every cold.

The research tells a more nuanced story.

Vitamin C may slightly reduce symptom duration in some people, but it doesn’t reliably prevent illness.

The bigger picture?

Supplements are exactly that: supplements.

They work best when they’re filling a genuine gap.

Your immune system relies on much more than a pill.

🌟 Quality sleep

🌟 Regular movement

🌟 Stress management

🌟 A healthy gut

🌟 Adequate protein

🌈 Plenty of colourful plant foods

Build the foundation with REAL FOOD FIRST.

Then use supplements strategically when needed.

If you’d like more guidance on food sources, testing, or whether supplementation is right for you, feel free to send me a message.

I offer a free 20-minute chat to help support your immune system, winter health, and overall wellbeing.

If your levels are already fine, supplementing won't strengthen your immune system. It'll just make expensive urine. The...
02/06/2026

If your levels are already fine, supplementing won't strengthen your immune system. It'll just make expensive urine. The research on this is clearer than most supplement brands want you to know.

Every winter we see the exact same panic buying in the supplement aisles.

People load up their carts with high dose immune complexes hoping to buy their way out of catching whatever bug is going around school or the office.

But we need to look at what the clinical evidence actually supports.

Let's break down the big three winter nutrients.

➡️ Vitamin D
This is the one I prioritise FIRST for a very simple reason. We simply are not getting the same sun exposure during the colder months and deficiency becomes highly common. Vitamin D regulates immune cell function directly. But the catch is that it only provides real benefit if you are actually deficient to begin with.

➡️ Zinc
The research backing zinc is actually quite strong when we look at symptom management. Taking it appropriately at the very first sign of a scratchy throat or fatigue can help reduce how long those cold symptoms linger.

➡️ Vitamin C
This one gets a massive amount of attention every single winter. The truth is the evidence is incredibly modest. Gulping down a massive dose of vitamin C will not magically stop you from catching a virus if your body is already completely exhausted.

Supplements have a valid place in clinical nutrition.

But they only work effectively when your foundation is already built.

A supplement will never outwork a diet that lacks PLANT DIVERSITY or a lifestyle running on four hours of sleep. Your gut microbiome plays a massive role in regulating your immunity and that requires ACUTAL food.

Things like colourful vegetables, legumes, bone broth and adequate hydration.

Build the foundation first with real food. Then we use supplements to fill the specific gaps.

For more info on how you can support your immune system this winter, check out my latest blog on my website: www.successfuelnutrition.co.nz

Or message for a FREE 20min online consult with a registered nutritionist.

What we all know is that winter brings bugs, and we have to be ready. When you have kids in school or daycare, exposure ...
25/05/2026

What we all know is that winter brings bugs, and we have to be ready. When you have kids in school or daycare, exposure is simply part of reality. You can eat well, take the supplements, go to bed on time, and still end up sick for ten days. The goal isn't to never get sick—it's to recover quickly so life doesn't move on without you.

Just last week, my own house got hit.

One by one, the kids came home with the sniffles and that heavy fatigue. Eventually, the adults caught it too. I didn't panic and I definitely didn't feel like my nutrition background failed me.

We simply shifted our focus to recovery.

I made my Chicken Soup recipe (on my blog) - boiled down a whole chicken with carrots, celery, onion, and garlic for a massive pot of noodle soup. I used the leftover bones for broth to use later in the week. We focused heavily on the basics that actually support the immune system when it is under heavy stress.

Here is what we prioritised to bounce back:
🌟 SLEEP. Resting when we can and aiming for 7 to 8 hours consistently because recovery happens when you actually REST.
🌟 Real HYDRATION. Plain water is the foundation but we also lean heavily on electrolytes. I use a brand called Sodii because it has the sodium, potassium, and magnesium we actually need without the sugar fillers.
🌟 Nutrient DENSITY. We kept adding colourful plants and fibre to our meals. Frozen vegetables work perfectly here and save so much money.

We stopped chasing the impossible goal of zero illness.

We focused on building a body that can handle the hit and recover efficiently. Supplements like vitamin D3 and zinc have their place, but they work best alongside strong daily habits like eating diverse foods.

Your body is working hard for you. Support it with warm fluids, real food, and actual rest. It's boring, but the science proves - it WORKS.

For more support during these winter months, feel free to check out my latest blog on how we can use our daily routine of foods to best support our immune system. And as always, feel free to message me for a FREE 20min chat about your nutrition questions or concerns.

Stay warm friends 💛

You don’t have to suffer through aging — or fight your body to feel good. There are evidence-based ways to support your ...
18/05/2026

You don’t have to suffer through aging — or fight your body to feel good. There are evidence-based ways to support your energy, brain health, hormones, and gut as you age.

What these habits support:
✔ Energy
✔ Brain health
✔ Hormones
✔ Gut health
✔ Healthy aging

1️⃣ Chronic stress and exercise stress are NOT the same
Short bursts of stress from exercise can build resilience. Chronic stress, poor sleep, and overwhelm can increase inflammation over time.

2️⃣ Muscle matters more than perfection
Strength training consistently is one of the best things you can do for metabolic and long-term health.

3️⃣ Protein matters — but so does the training stimulus
You don’t need to obsess over extreme protein targets if you’re resistance training consistently and eating balanced meals.

4️⃣ Omega-3 intake is still one of the biggest nutritional gaps I see
EPA + DHA support brain health, inflammation, cardiovascular health, and recovery.

5️⃣ Creatine isn’t just for the gym
Research continues to show benefits for brain energy, cognition, recovery, and healthy aging — especially in women.

6️⃣ Your gut health influences far more than digestion
The gut impacts inflammation, mood, insulin sensitivity, immune health, and even energy levels.

7️⃣ Broccoli sprouts are tiny nutrition powerhouses
They’re rich in sulforaphane, a compound linked to antioxidant and detoxification pathways.

8️⃣ Movement still matters after poor sleep
You don’t always need to “go hard.” Sometimes lighter movement is enough. Consistency wins long term.

9️⃣ Vitamin D is more than just a “bone vitamin”
It plays a role in immune function, mood, inflammation, and overall health.

🔟 Healthy aging is usually built from boring basics done consistently
Sleep. Movement. Protein. Fiber. Omega-3s. Stress management. Resistance training. Whole foods.

No magic pill. No extreme detox. Just evidence-based habits repeated consistently.

If you’d like support building a realistic nutrition plan around your lifestyle, hormones, gut health, or performance goals, you can message me for a FREE 20min chat!💛

The bodybuilding world owned creatine early—strength gains, fuller muscles, quick scale changes.And that association stu...
06/05/2026

The bodybuilding world owned creatine early—strength gains, fuller muscles, quick scale changes.

And that association stuck.

But the research has moved on.

We now know that women tend to have 70–80% lower creatine stores than men.

This isn’t a flaw.
It just means we’re starting from a different baseline.

More recent research points to something more important:
creatine isn’t about adding more—it’s about restoring energy resilience.

Here’s how daily use actually works:

1. Brain energy buffer
Women have lower creatine in key areas of the brain.
Supplementation helps support mental clarity, focus, and mood—especially under stress.

2. Gut barrier integrity
Creatine provides the energy needed to maintain mucosal barrier function. Colon tissues in IBS patients show reduced creatine transporter levels.

3. Hormonal life stages
Depression risk increases during puberty, the luteal phase, postpartum, and perimenopause.
Research shows creatine may enhance response to SSRIs in women with major depressive disorder.

At 3–5g daily, water retention is minimal (if anything at all).
It does not increase testosterone or cause fat gain.

What I see in practice is subtle—but meaningful:

Clearer thinking - less afternoon fatigue - feeling more like yourself again - along with added energy during training

Not dramatic. Just more like yourself.

Start at 3 grams daily for a month.

Let your body respond. Then reassess.

➡️ For my full blog on creatine and why women should be taking it, head over to by website: www.successfuelnutrition.co.nz/post/creatine-for-women-why-the-story-needs-updating

Protein is important — but we’re starting to take it too far.Somewhere along the way, the conversation has shifted into ...
28/04/2026

Protein is important — but we’re starting to take it too far.

Somewhere along the way, the conversation has shifted into “more protein = better results”… and we’re losing sight of what actually matters.

Because protein alone isn’t the goal.

Building muscle is.

And that’s the piece that often gets missed — especially for women in perimenopause and beyond.

If you’re not challenging your body with resistance training, your body has no reason to use that protein to build anything meaningful.

Muscle is one of the most powerful tools we have for:
– supporting metabolism
– improving insulin sensitivity
– protecting bone density
– and maintaining long-term health and independence

This post explains it well — but it’s only part of the picture.

We need to stop focusing on one piece, and start looking at the full strategy. Here are some evidence-based findings about protein requirements.

– Monica 🌸

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