According to Self Nutrition Data, 1 cup or 166 grams of yellow corn contains 606 calories, 8 grams of fat, 1 gram of saturated fat, 16 grams of protein, 12 grams of dietary fiber and 58 grams of sodium. The total amount of carbohydrates per serving of yellow corn is 123 grams.
The George Mateljan Foundation for The World's Healthiest Foods explains that 77 grams of cooked corn contains 0.61 milligrams of pantothenic acid, 1.85 grams of fiber and 1.30 milligrams of vitamin B3. Pantothenic acid aids in energy production and helps turn fats into body fuels. Vitamin B3 is an important antioxidant that neutralizes free radicals and prevents tissue damage. Fiber is essential in maintaining normal blood sugar and cholesterol levels. Fiber also promotes regularity and helps individuals maintain a healthy body weight.
According to the Sunshine Sweet Corn Council, one serving of corn on the cob per day provides individuals with 10 percent of their daily fiber requirement. Consuming dietary fiber on a regular basis can help to control blood cholesterol levels as it binds to the cholesterol and blocks it from entering the bloodstream. Corn also contains lutein and betacryptoxanthin. Lutein is an important antioxidant that is essential for eye health, and studies have shown that betacryptoxanthin may aid in lowering the risk of certain cancers and inflammatory illnesses.