
Sweetcorn on-the-cob
Categories
| Macros | per 100 g |
|---|---|
| Calories | 88 kcal |
| Protein | 3.6 g |
| Fat | 1.8 g |
| Carbs | 12.5 g |
Sweetcorn on-the-cob is a whole ear of maize eaten with the kernels still attached to the cob, typically grilled, boiled or roasted and served as a side dish or street food staple. Per 100 g raw, it provides 88 kcal, 3.6 g of protein, 1.8 g of fat, 12.5 g of carbohydrates and 2.8 g of dietary fibre, with 5.4 g coming from sugars. It contributes 250 mg of potassium, 22 mg of phosphorus and 12 mg of magnesium per 100 g, alongside 23 mg of choline, 16 mcg of folate and 3 mg of vitamin C. No glycemic index value is available for this form. Suitable for vegan, vegetarian, pescatarian, gluten-free, dairy-free, keto, Mediterranean and low-FODMAP dietary patterns.
How many calories in sweetcorn on-the-cob?
Raw sweetcorn on-the-cob contains 88 kcal per 100 g. A medium ear of corn weighs around 90–100 g of edible kernels, putting a single cob at roughly 80–90 kcal.
How much potassium is in sweetcorn on-the-cob?
Sweetcorn on-the-cob provides 250 mg of potassium per 100 g, making it a reasonable contributor to daily potassium intake. That figure is notably higher than many other grain-category foods.
Is sweetcorn on-the-cob gluten-free?
Yes, sweetcorn on-the-cob is naturally gluten-free, as maize contains no gluten proteins. It also fits dairy-free and vegan dietary patterns when served without butter or other animal-derived toppings.
Diets
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Glycemic Index
approximateMacros · per 100 g
| Macros | Amount |
|---|---|
| Calories | 88.2 kcal |
| Protein | 3.6 g |
| Fat | 1.8 g |
| Carbs | 12.5 g |
| Sugars | 5.4 g |
| Fiber | 2.8 g |
| Starch | 7.1 g |
| Fats breakdown | Amount |
|---|---|
| Saturated | 0.43 g |
| Monounsaturated | 0.58 g |
| Polyunsaturated | 0.65 g |
| Trans | 0 g |
| Omega-3 | 0.020 g |
| Omega-6 | 0.62 g |
| Cholesterol | 0 mg |
| Minerals | Amount |
|---|---|
| Calcium | 4.0 mg |
| Iron | 0.60 mg |
| Magnesium | 12.0 mg |
| Phosphorus | 22.0 mg |
| Potassium | 250 mg |
| Sodium | 3.0 mg |
| Zinc | 0.45 mg |
| Copper | 0.028 mg |
| Manganese | 0.11 mg |
| Selenium | 0 mcg |
| Iodine | 0 mcg |
| Vitamins | Amount |
|---|---|
| Vitamin A | 1.0 mcg |
| Retinol | 0 mcg |
| Vitamin C | 3.0 mg |
| Vitamin D | 0 mcg |
| Vitamin E | 0.80 mg |
| Vitamin K | 0.30 mcg |
| Thiamin (B1) | 0.050 mg |
| Riboflavin (B2) | 0.050 mg |
| Niacin (B3) | 1.3 mg |
| Pantothenic acid (B5) | 0.54 mg |
| Vitamin B6 | 0.070 mg |
| Folate (B9) | 16.0 mcg |
| Vitamin B12 | 0 mcg |
| Choline | 23.0 mg |







