Corn, a favorite vegetable for many people, is actually not considered a vegetable because it contains a lot of starch and has higher calories compared to typical vegetables. Therefore, in terms of nutrition, corn is classified as a staple food.
In traditional Chinese medicine, corn is believed to have a neutral nature and sweet taste, with functions such as improving appetite, strengthening the spleen, eliminating dampness, and diuretic effects. It is commonly used to treat diarrhea, indigestion, and edema.
According to nutritional analysis, corn contains carbohydrates, proteins, carotene, xanthophylls, lutein, phosphorus, magnesium, potassium, zinc, and other nutrients.
Age-related macular degeneration (AMD) is a disease caused by aging of the eyes, which can result in visual impairment. Many epidemiological studies have found that xanthophylls and lutein in corn can prevent the occurrence of AMD.
The carotene, xanthophylls, and lutein in corn are fat-soluble vitamins, and cooking with oil can enhance their absorption, thus maximizing their health benefits.
Canned corn available in the market can provide different cooking options, but corn is prone to moisture and mold, so it is important to be cautious when consuming it.
