PCOS Plate Formula — Free Two-Page Guide

Non-starchy vegetables

Fibre slows glucose absorption, reduces inflammation, and hits the 25g/day PCOS target without adding significant carbs.

Fill this half with Spinach · Broccoli · Zucchini · Kale · Cucumber · Peppers · Asparagus · Cauliflower · Green beans · Arugula

Quality protein

Protein has the lowest insulin response of the three macros. Eating it before carbs (even 5 min earlier) cuts the glucose spike by up to 30%.

Target 30–40g per meal Chicken breast (200g = 50g) · Salmon (300g = 65g) · Eggs + Greek yogurt · Lentils + chickpeas · Cottage cheese (200g = 24g) · Tuna (150g = 43g)

30–40g per meal

Low-GI carbs

Lower GI = slower blood sugar rise = less insulin secreted = less androgen stimulation. Total net carbs should stay under 50g/day.

Choose from Sweet potato · Oats · Quinoa · Lentils · Chickpeas · Berries · Brown rice (small portion)

Avoid White bread · White rice · White pasta · Cornflakes · Agave syrup · Fruit juice

<50g net carbs/day

Healthy fat (small amount)

Slows gastric emptying and buffers the post-meal glucose curve. Also essential for fat-soluble vitamins and hormone production.

Keep portions small ½ avocado · 1 tbsp olive oil · 25g mixed nuts or seeds · 1 tbsp tahini or almond butter

3 Non-Negotiable Rules

Eat protein before carbs

Even 5 minutes makes a difference. Studies show eating protein or vegetables before carbohydrates reduces the post-meal glucose peak by 20–30%. Start every meal with the protein on your plate.

Never eat carbs alone

Carbohydrates eaten without protein or fat spike glucose fastest. Pair every carb source with at least one of: protein, fat, or fibre-rich vegetables. Fruit alone, crackers alone, bread alone — all out.

Eat breakfast within 2 hours of waking

Cortisol peaks in the morning — skipping breakfast extends the cortisol window and destabilises blood sugar for the rest of the day. Make it high-protein (30g+). Overnight oats with protein powder, eggs with avocado, Greek yogurt with berries.

A day using the formula — example

Breakfast
7–9 am

Greek yogurt bowl

200g full-fat Greek yogurt · 30g oats (dry, stirred in cold) · 80g mixed berries · 1 tbsp ground flaxseed · 1 scoop vanilla protein powder

48g protein ~480 kcal

Lunch
12–1 pm

Chicken & veg bowl

200g grilled chicken breast · 150g roasted broccoli + zucchini · 80g cooked quinoa · 1 tbsp olive oil + lemon dressing

55g protein ~540 kcal

Snack
3–4 pm

Optional — only if hungry

2 boiled eggs · 10 almonds · celery sticks

15g protein ~230 kcal

Dinner
6–7 pm

Salmon with greens

200g baked salmon · Large spinach + arugula salad · ½ avocado · 1 tbsp pumpkin seeds · balsamic vinegar

47g protein ~510 kcal

Smart swaps — the most common fixes

Skim / low-fat milk

→

Full-fat milk or oat milk (unsweetened)

Low-fat dairy has a higher insulin index than full-fat — the fat blunts the response.

White rice

→

Quinoa or cauliflower rice

GI drops from 73 to 53 (quinoa) or near-zero (cauliflower). Same volume, far less glucose impact.

Orange juice

→

Whole orange + water

Juice strips the fibre — glucose spikes 40% higher than eating the whole fruit.

Breakfast cereal

→

Rolled oats + protein powder

Most cereals: GI 70–80+. Rolled oats: GI 55. Adding protein brings the meal-level response down further.

Agave syrup

→

Raw honey (small amount) or skip

Agave is 85% fructose — processed entirely by the liver and strongly linked to fatty liver and insulin resistance.

Plain rice crackers as a snack

→

Rice crackers + cottage cheese or nut butter

Adding protein or fat to any carb source slows digestion and halves the glucose spike.

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Magnesium

300–400mg / day

Deficient in the majority of women with PCOS. Cofactor in insulin receptor function — low magnesium = worse insulin sensitivity.

Food sources: pumpkin seeds, dark chocolate (85%+), spinach, almonds, black beans

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Myo-Inositol

2g twice daily

The most studied PCOS supplement. Acts as a secondary messenger in insulin signalling — helps insulin actually work at the cellular level.

Supplement: 2g with breakfast + 2g with dinner. Look for 40:1 myo:D-chiro ratio

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Vitamin D

2,000–4,000 IU / day

Over 80% of women with PCOS are deficient. Low vitamin D is independently associated with worse insulin resistance and higher androgen levels.

Food sources: salmon, sardines, eggs, fortified oat milk. Supplement D3 + K2

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Zinc

15–30mg / day

Commonly depleted in PCOS. Zinc modulates 5-alpha reductase — the enzyme that converts testosterone to its more potent form (DHT).

Food sources: pumpkin seeds, beef, chickpeas, cashews, oysters