Boiled Potato
Every 100 g of Boiled Potato contains 87 kcal and 18.2 g of available carbohydrate. Its glycemic index is 69 (Medium), the average of 13 studies in the International GI Tables (Atkinson 2021). A typical 150 g portion has a glycemic load of 18.8 (Medium).
Medically reviewed by Dr. Wassim Habib · Last reviewed 12 October 2026
Glycemic index
Glycemic load
Calories
Protein
💡 Smart Nutritional Guidance
Consumption advice
Boiled potatoes are very filling and low in fat, but their glycemic index is high, so combine them with protein and vegetables.
Best preparation methods
Boil them in their skins and let them cool before using them in a salad, because cooling increases resistant starch; avoid frying.
Important Nutritional Note
For people with diabetes or insulin resistance, it is always recommended to consider the total glycemic load (GL) of the meal rather than relying on the glycemic index alone.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (150 g) |
|---|---|---|
| Calories | 87 kcal | 130.5 kcal |
| Protein | 2 g | 3 g |
| Carbohydrate | 20 g | 30 g |
| Available carbohydrate | 18.2 g | 27.3 g |
| Fat | 0.1 g | 0.2 g |
| Dietary fibre | 1.8 g | 2.7 g |
| Insulin index | 121 · clinically tested (Holt / Bao) | |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
It ranks 2 of 3 measured foods in Potatoes & tubers by glycemic index (lowest first).
Lower-GI alternatives:
Frequently asked questions
Is Boiled Potato good for weight loss?
It can fit a balanced plan with portion control: a 150 g portion gives 130 kcal, and what matters most is your total daily intake and the rest of the meal.
How does Boiled Potato affect blood sugar?
Its glycemic index is 69 (Medium) according to Atkinson 2021. A typical 150 g portion has a glycemic load of 18.8 (Medium), so it is best combined with protein or fibre-rich vegetables.
What is the nutritional value of a typical portion of Boiled Potato?
A typical 150 g portion of Boiled Potato provides about 130 kcal, 3 g protein, 30 g carbohydrate, 0.2 g fat and 2.7 g fibre.
Approved value: average of 13 studies (range 38–103), confidence grade A. Methodology & details →
Disclaimer: This guidance is for nutritional lifestyle orientation and does not constitute a diagnostic medical device under EU Regulation MDR 2017/745.