Skip to content
GoutSafe
Menu

Potato Chips

Potato Chips are fine in moderation. Watch your portion size, especially during a flare. A typical 28 g serving has about 8 mg of purines, about 2% of a ~400 mg working daily target.

General information, not a substitute for advice from your doctor or dietitian.

Across forms of potato:AC· 6–13 mg per serving

Low in purines, but ultra-processed. Ultra-processed foods are linked to higher gout risk on their own, so we do not rate this as safe to eat freely. (UK Biobank 2024)

This purine value is inferred, not measured directly for this food. See the sources note below for how it was derived.

How much can I eat?

Units
This serving
1 oz
28 g
Purine / serving
8 mg
% daily purine
2%
Purines in this serving
0 mg~400 mg daily limit
1 tbsp4 oz

Even a large serving stays well under a day's purines.

These are plant purines, which research links far more weakly to flares: the 8 mg here counts as roughly 2 mg toward your gout risk.

Portion size is what matters most here, and it’s easy to misjudge by eye. A kitchen scale makes it simple.

Shop a kitchen scale on Amazon

Hi, I'm Oliver. I built GoutSafe for us gouties, and links like this help cover the hosting, at no extra cost to you.

Why grade C: per 100 g and processing

Per 100 g (for comparison)

Purines Estimated
29 mg/100g
LowModerateHighVery high

Low for gout (< 50 mg/100g).

Fructose
0 g/100g
LowModerateHighVery high

Low for gout (< 3 g/100g).

Processing: NOVA 4 of 4. How processing affects the grade.

Good to know: Plain salted potato chips. Potato is naturally low in purine (6.5 mg/100g raw). Frying removes most of the water and concentrates it to about 29 mg/100g, matching the German Souci purine table (29). The real concern with chips is fat and salt, not purines.
Diet is part of the picture, not all of it

For most people the body makes the majority of its own uric acid. Food contributes the smaller share. Eating well lowers your risk and helps you feel in control, but for many people diet alone does not bring uric acid down enough to stop flares. Medication often does the heavy lifting. Use these grades to make easier daily choices, and work with your doctor on the full plan.

Other forms of potato

The most common form of potato is first.

More from Sweets & Snacks