DescriptionCorn grows in 'ears,' each of which is covered in rows of kernels that are then protected by the silk-like threads called 'corn silk' and encased in a husk. Corn is known scientifically as Zea mays. This moniker reflects its traditional name, maize, by which it was known to the Native Americans as well as many other cultures throughout the world.
BenefitsHealth benefits of corn include controlling diabetes, prevention of heart ailments, lowering hypertension and prevention of neural-tube defects at birth. Corn or maize is one of the most popular cereals in the world and forms the staple food in many countries including USA, Africa etc. It not only provides the necessary calories for daily metabolism, but is a rich source of vitamins A, B, E and many minerals. Its high fibre content ensures that it plays a role in prevention of digestive ailments like constipation and haemorrhoids as well as colorectal cancer. The antioxidants present in corn also act as anti-cancer agents and prevent Alzheimer?s.
Health benefits of corn are offered by presence of quality nutrients in it. Also, being rich in phytochemicals, it provides protection against numerous chronic diseases. Following are some of the health benefits of corn:
- Rich Source of Calories: Corn is a rich source of calories and forms a part of the staple diet among many populations. The calorific content of corn is 342 calories per 100grams, among the highest in cereals.
- Prevention of Haemorrhoids and Colorectal Cancer: The fibre content of one cup of corn amounts 18.4% of the daily recommended amount. This aids in alleviating digestive problems such as constipation and haemorrhoids, as well as lowering the risk of colon cancer.
- Rich Source of Vitamins: Corn is rich in vitamin B constituents, especially Thiamin and Niacin. Thiamin is essential for maintaining nerve health and cognitive function. Niacin deficiency leads to Pellagra; a disease characterised by diarrhoea, dementia and dermatitis and is commonly observed in malnourished individuals. Corn is also a good source of Pantothenic acid which is a vitamin necessary for carbohydrate as well as protein and lipid metabolism in the body. Deficiency of folic acid in pregnant women leads to birth of underweight infants and may also result in neural tube defects at birth. Corn provides a large chunk of the daily folate requirement. Yellow corn is a rich source of beta-carotene which forms vitamin A in the body, essential for maintenance of good vision and skin. The kernels of corn are rich in vitamin E, a natural antioxidant essential for growth.
- Provides Necessary Minerals: Corn contains abundant phosphorus apart from magnesium, manganese, zinc, iron and copper. It also contains trace minerals like selenium. Phosphorus is essential for maintenance of normal growth, bone health and normal kidney functioning. Magnesium is necessary for maintaining normal heart rate and for bone strength.
- Antioxidant Properties of Corn: According to studies
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