Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
🌽
Boiled whole corn Calories
Boiled corn providing fiber, folate, and magnesium
In season: Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Boiled whole corn (103 g) has 99 calories. That works out to 96 calories per 100 g. It contains 21.6 g of carbs, 3.5 g of protein, 1.5 g of fat and 2.5 g of fiber. Its 0.7 mg of B5 covers 15% of the Daily Value. Its glycemic index is 52 (low), so it raises blood sugar slowly.
Boiled whole corn Nutrition Facts
Selected: 1 piece (medium) · 103 g
99
KCAL / 103G
Carbs
21.6g
· 8% DV
Protein
3.5g
· 7% DV
Fat
1.5g
· 2% DV
Fiber
2.5g
· 9% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 76% · Protein 12% · Fat 12%
Boiled whole corn nutrition facts table · 1 piece (medium) (103 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 99 kcal | |
| Total fat | 1.5 g | 2% |
| Saturated fat | 0.21 g | 1% |
| Trans fat | 0 g | |
| Sodium | 1.03 mg | 0% |
| Total carbohydrate | 21.6 g | 8% |
| Fiber | 2.5 g | 9% |
| Protein | 3.5 g | 7% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
Log this food in EatBetter
100,000+ people use it
- Get your daily calorie target
- Snap your meal, log it in seconds
- See every vitamin and mineral
📸 Scan the code to get the app free.
How Many Calories in 1 Medium Boiled whole corn?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 103 g | 99 kcal |
| 1 piece (half) | 52 g | 50 kcal |
| 1 piece (small) | 65 g | 62 kcal |
| 100 g | 100 g | 96 kcal |
| 1 piece (whole) | 103 g | 99 kcal |
| 1 piece (large) | 150 g | 144 kcal |
| 1 serving (large) | 150 g | 144 kcal |
| 1 cup (whole) | 164 g | 157 kcal |
| 1 piece (jumbo) | 200 g | 192 kcal |
Calculated from 96 calories per 100 g.
Frequently Asked Questions About Boiled whole corn
How do you boil whole corn on the cob?
To boil whole corn on the cob, remove the husks and silk, rinse the ears, and place them in a pot covered with water. Cook until the kernels are tender, then drain and serve; fresher, younger corn generally cooks more quickly.
How long should you boil whole corn?
Boil whole corn until the kernels are tender; the time varies with freshness and maturity. Check an ear with a fork rather than relying on a fixed time: fresh sweet corn softens sooner, while mature ears may need a longer simmer.
Can you boil whole corn with the husk on?
Yes, you can boil whole corn with the husk on, though removing the husk and silk first makes it easier to clean and serve. If you leave the husk on, rinse the ears well and check that they fit fully in the pot.
Why is my boiled whole corn tough?
Boiled whole corn is often tough because the ears were mature, old, or dried before cooking. Choose fresh sweet corn for tender kernels; cooking a tougher ear longer may help, but very dry kernels may not become as tender.
Can you freeze boiled whole corn on the cob?
Yes, boiled whole corn can be frozen once it has cooled. Wrap each ear or place it in an airtight freezer bag, removing excess air. Thaw it in the refrigerator or reheat it from frozen, and avoid freezing it again after thawing.
How long does boiled whole corn last in the fridge?
Boiled whole corn keeps in the refrigerator for a few days when cooled promptly and stored in a covered container. Discard it if it has been left out for a long time or develops mold, an off smell, or a slimy texture.
Can you eat the kernels straight off boiled whole corn?
Yes, the kernels of boiled whole corn are meant to be eaten off the cob. Bite across a row or use a knife to cut the kernels into a bowl; leave the hard cob behind, since it is tough and not normally eaten.
Does boiled whole corn cause weight gain?
Boiled whole corn does not cause weight gain by itself; body weight is affected by overall eating patterns over time. Butter and other toppings add energy, so a plain ear or a modest amount of topping is a lighter way to serve it.
Can people with diabetes eat boiled whole corn?
Yes, people with diabetes can include boiled whole corn in a meal, but its carbohydrates can raise blood glucose. Portion it according to your eating plan and pair it with other foods in the meal; ask your clinician or dietitian if you need personal guidance.
Does boiled whole corn cause gas or bloating?
It can: some people feel gas or bloating after eating boiled whole corn because its fiber and kernels can be harder to digest. Try a smaller serving and chew well; seek medical advice if digestive symptoms are persistent or severe.
Boiled whole corn Vitamins & Minerals
Vitamins
B5
0.74mg · 15% DV
B1
0.16mg · 13% DV
B3
1.82mg · 11% DV
Folate
43.26µg · 11% DV
Minerals
Phosphorus
92mg · 13% DV
Magnesium
38mg · 9% DV
Potassium ⭐
278mg · 8% DV
Manganese
0.16mg · 7% DV
Sodium
1.03mg · 0% DV
Boiled whole corn Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Boiled whole corn
To burn the 99 calories in 1 piece (medium) (103 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Boiled whole corn?
Boiled whole corn is sweet corn cooked on the cob in water. Maize was first cultivated in the Americas, and the simple preparation is now enjoyed in many cuisines. The kernels turn tender and juicy, with a mild sweetness. In the United States and Canada, it is often served hot with butter and salt at summer cookouts; elsewhere, it may be eaten plain or seasoned at the table. It also makes an easy snack or side dish.
It is mainly a carbohydrate source, with some fibre—2.4 g per 100 g. For a lighter serving, skip the butter or use just a little, and pair it with a salad or grilled vegetables.
How Nutritious Is Boiled whole corn?
Nutrient density
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Boiled whole corn Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Boiled whole corn Contain Allergens?
No known major allergens
Which Diets Is Boiled whole corn Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Boiled whole corn Fat Profile
SATURATED
0.21g
MONOUNSATURATED
0.44g
POLYUNSATURATED
0.64g
Omega 6:3 ratio 30.5:1
Above the ideal 4:1 (30.5:1).
Compare Boiled whole corn
Foods Similar to Boiled whole corn
Have another question about Boiled whole corn?
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Scan calories with your camera
Instant AI nutrition analysis
Nutrition data compiled from USDA FoodData Central and scientific sources.