You’re eating well. You’re exercising. You’re trying.

And yet… nothing seems to change.

The weight doesn’t move. Your energy feels off. Your body feels like it’s working against you. And when you look for answers, you get told:

• “Just eat less”

• “Try keto”

• “Cut carbs”

• “It’s just hormones”

Which leaves you thinking:

• What am I actually supposed to eat?

• Why is this so hard for me compared to others?

• Is there even a diet that works for PCOS?

If you’ve felt like this, you’re not the problem.

Working with women with PCOS, you see this all the time. It’s not a lack of effort — it’s a lack of the right strategy.

By the end of this article, you’ll understand:

• What’s actually happening in your body with PCOS

• How insulin resistance affects your weight and symptoms

• What to eat (without extreme dieting)

• And how to build a plan that actually works

What Is PCOS?

PCOS (Polycystic Ovary Syndrome) is a hormonal condition that affects how your body regulates hormones and insulin.

Common symptoms include:

• Irregular periods

• Weight gain or difficulty losing weight

• Acne

• Fatigue

• Cravings

But the most important driver behind many of these symptoms is:

Insulin resistance

What Is Insulin Resistance (And Why It Matters)?

Insulin is a hormone that helps your body use energy from food.

With insulin resistance:

• Your body doesn’t respond to insulin properly

• Your body produces more insulin to compensate

• Higher insulin levels promote fat storage and hunger

This leads to:

• Increased cravings

• Easier fat gain

• Harder weight loss

• Hormonal disruption

This is why “just eat less” doesn’t work well for PCOS.

Why Weight Loss Feels So Hard With PCOS

It’s not in your head.

With PCOS:

• Your body is more efficient at storing energy

• Hunger signals can be stronger

• Blood sugar swings are more common

So standard dieting feels harder — because it is.

But that doesn’t mean it’s impossible.

It just means you need a different approach.

What to Eat With PCOS

Instead of extreme restriction, focus on structure.

1. Prioritise Protein

Protein helps:

• Reduce cravings

• Support muscle

• Improve fullness

Include protein in every meal.

2. Choose Smart Carbohydrates

You don’t need to cut carbs completely.

Focus on:

• Whole grains

• Fruit

• Vegetables

• Legumes

And pair carbs with protein or fat to stabilise blood sugar.

3. Include Healthy Fats

Fats help:

• Hormone production

• Satiety

Examples:

• Olive oil

• Nuts

• Avocado

4. Build Balanced Meals

A simple structure:

• Protein

• Fibre

• Carbohydrates

• Healthy fats

This stabilises energy and reduces insulin spikes.

What Is the Best Diet for PCOS?

There isn’t one “perfect” diet.

But here’s how common approaches compare:

Low Carb / Keto

• Can reduce insulin quickly

• Hard to sustain long-term

• Often too restrictive

Mediterranean Diet

• Balanced and sustainable

• Good for insulin sensitivity

• Strong long-term evidence

High Protein Balanced Approach (Recommended)

• Supports fat loss

• Improves adherence

• Easier to maintain

The best diet is the one you can stick to long-term.

Foods to Limit (Without Over-Restricting)

You don’t need to cut everything.

But reducing these can help:

• Highly processed foods

• Sugary drinks

• Frequent high-sugar snacks

• Large portions of refined carbs on their own

It’s about balance — not perfection.

Example Day of Eating for PCOS

Breakfast:
Eggs on wholegrain toast with avocado

Lunch:
Chicken salad with quinoa and olive oil dressing

Dinner:
Salmon, roasted vegetables, and rice

Snack:
Greek yoghurt with berries

Simple. Balanced. Sustainable. (This is only an example, and will be different person-to-person)

Do You Need a Dietitian for PCOS?

You might not need one if:

• You’re seeing progress

• You understand what works for your body

But you likely do if:

• You feel stuck despite trying

• You’re confused about what to eat

• You’ve tried multiple diets with no success

• You want a structured, personalised plan

What Working With a Dietitian Looks Like

Instead of guessing, you get:

• A plan tailored to your body

• Clear calorie and macro structure

• Adjustments based on progress

• Support through plateaus

Most importantly:

You stop blaming yourself and start understanding your body.

Final Thoughts

PCOS can make things feel harder — but not impossible.

The goal isn’t extreme dieting.

It’s:

• Understanding insulin resistance

• Building structured meals

• Creating a plan you can actually follow

If you’re based in Sydney or prefer online consults, getting the right support can turn confusion into clarity — and finally give you a plan that works.