Benefits of Corn: Everything You Need to Know


Corn is a high carbohydrate food with a fair amount of fibre and several other nutrients. It is one of the most widely consumed cereal grain in the world. It’s originated from Central America. There are over 200 varieties of corn produced in the corn market of United States alone.

Although sometimes people avoid corn due to it having high natural sugar and carbohydrates.

Nutritional Contents in Corn

The main nutrients in corn are carbs, protein, fibre, and sugar. It contains vitamins and minerals such as magnesium, zinc, potassium, vitamin B6, and phytic acid, among others. It also has fats but on a very low level.

The major nutrient found in corn is carbohydrate, like all the other grains. There are around 20 grams of carbs in one cob of a corn. Starch is the main carb in corn.

Sweet corn is a low-starch type of corn with high natural sugar content. You can get 6-4 grams of sugar from one cob of corn. Though the sugar content does not make sweet corn glycemic. There is around 2.5 grams of fibre and 10-15% protein, around 3.4 grams, available in a cob.

Benefits of Corn

Corn is a staple food in many countries around the world. It is so due to corn being naturally gluten-free, making it a good replacement for wheat. The multitude of vitamins, minerals, and antioxidants in corn can significantly help your health.

Lutein, a carotenoid present in corn, helps protect you eyes from disorders like cataracts. The antioxidant quercetin is proved to help in combating both acute and chronic inflammation.

In addition, the quercetin helps in treating prostatitis, an inflammation of the prostate which affects many men. Researchers have found that this nutrient also helps reducing the risk of Alzheimer’s and Dementia.

Corn contains insoluble fiber, which is good to increase stool bulk and helps to push your waste through the system. This helps with reducing constipations and the risk of hemorrhoids.

The vitamin B6 present in corn is necessary to regulate and maintain a good level of pyridoxine. It helps reducing the risk of heart diseases, depression, and premenstrual syndrome. Its deficiency can also cause anemia.

Health Risks of Corn

Corn has many health benefits but that does not mean overconsumption will help you. Corn has high level of starch, just like potatoes, which is advised to be avoided by diabetic people as it can raise your blood sugar levels. Though you can still consume it in very restricted amount.

Corn contains antinutrients that inhibit the body’s rate of nutrient absorption. This issue can be solved by soaking the corns in water or boiling them.

Treatment to Protect Corn Seeds

The seeds of corn are susceptible to insects and diseases. Farmers are always looking ways to protect their crop and increase the yield and ensure the quality of the crop.

The seed treatment market offers multiple options for the farmers to protect their crops. Different seed treatments can used in combination or alone to solve problems like diseases, pests, and nutrient deficiencies. The different seed treatments in the market include insecticide, fungicides, nematicides, and plant growth regulators.


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