Whole food · Vegetables and Vegetable Products

Photo: Wikipedia
Sweet yellow corn, boiled until tender and lightly salted, offers a satisfying, juicy pop with a balanced sweet-savory flavor. Each kernel is a burst of starchy sweetness, with a satisfying, slightly firm texture. At just 96 calories per 100g, it provides a good source of fiber and natural sugars for quick energy.
People adore its naturally sweet, comforting flavor and the satisfying pop of each kernel, making it a nostalgic staple. Its incredible versatility allows it to shine in everything from simple sides to complex salads, salsas, and baked goods.
The added salt and high glycemic index can be concerns for those monitoring sodium intake or blood sugar levels. To mitigate, pair it with a protein like grilled chicken or beans and a healthy fat like avocado to slow sugar absorption, and opt for low-sodium preparation when possible.
The average ear of corn has an even number of rows, almost always 16, and each silk thread is connected to a single kernel.
| Water | 73.4 g |
| Energy | 96.0 kcal |
| Energy | 401 kj |
| Protein | 3.4 g |
| Total lipid (fat) | 1.5 g |
| Ash | 0.71 g |
| Carbohydrate, by difference | 21.0 g |
| Fiber, total dietary | 2.4 g |
| Total Sugars | 4.5 g |
| Sucrose | 2.7 g |
| Glucose | 0.84 g |
| Fructose | 0.79 g |
| Lactose | 0.00 g |
| Maltose | 0.17 g |
| Galactose | 0.00 g |
| Starch | 7.2 g |
| Calcium, Ca | 3.0 mg |
| Iron, Fe | 0.45 mg |
| Magnesium, Mg | 26.0 mg |
| Phosphorus, P | 77.0 mg |
| Potassium, K | 218 mg |
| Sodium, Na | 253 mg |
| Zinc, Zn | 0.62 mg |
| Copper, Cu | 0.05 mg |
| Manganese, Mn | 0.17 mg |
| Selenium, Se | 0.20 ug |
| Vitamin C, total ascorbic acid | 5.5 mg |
| Thiamin | 0.09 mg |
| Riboflavin | 0.06 mg |
| Niacin | 1.7 mg |
| Pantothenic acid | 0.79 mg |
| Vitamin B-6 | 0.14 mg |
| Folate, total | 23.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 23.0 ug |
| Folate, DFE | 23.0 ug |
| Choline, total | 29.1 mg |
| Vitamin B-12 | 0.00 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 13.0 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 66.0 ug |
| Carotene, alpha | 23.0 ug |
| Cryptoxanthin, beta | 161 ug |
| Vitamin A, IU | 263 iu |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 906 ug |
| Vitamin E (alpha-tocopherol) | 0.09 mg |
| Vitamin E, added | 0.00 mg |
| Tocopherol, beta | 0.00 mg |
| Tocopherol, gamma | 0.19 mg |
| Tocopherol, delta | 0.00 mg |
| Vitamin D (D2 + D3), International Units | 0.00 iu |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 0.40 ug |
| Fatty acids, total saturated | 0.20 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.00 g |
| SFA 16:0 | 0.18 g |
| SFA 18:0 | 0.01 g |
| Fatty acids, total monounsaturated | 0.37 g |
| MUFA 16:1 | 0.00 g |
| MUFA 18:1 | 0.37 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 0.60 g |
| PUFA 18:2 | 0.59 g |
| PUFA 18:3 | 0.02 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Fatty acids, total trans | 0.00 g |
| Cholesterol | 0.00 mg |
| Tryptophan | 0.02 g |
| Threonine | 0.13 g |
| Isoleucine | 0.13 g |
| Leucine | 0.36 g |
| Lysine | 0.14 g |
| Methionine | 0.07 g |
| Cystine | 0.03 g |
| Phenylalanine | 0.15 g |
| Tyrosine | 0.13 g |
| Valine | 0.19 g |
| Arginine | 0.14 g |
| Histidine | 0.09 g |
| Alanine | 0.30 g |
| Aspartic acid | 0.25 g |
| Glutamic acid | 0.66 g |
| Glycine | 0.13 g |
| Proline | 0.30 g |
| Serine | 0.16 g |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Is boiled corn a good source of protein?
While it contains about 3.4g of protein per 100g, corn is not considered a complete protein as it lacks some essential amino acids like lysine and tryptophan. It's best enjoyed as part of a varied diet.
Does the salt add significant sodium?
Yes, the 'with salt' preparation adds sodium. A 100g serving can contain over 200mg, which is about 9% of the daily recommended limit. Rinsing after boiling or using less salt can reduce this.
How does boiling affect its nutrition compared to raw?
Boiling can leach some water-soluble vitamins like B vitamins and vitamin C into the cooking water. However, it makes the starches more digestible and can increase the availability of some antioxidants.