Thursday, April 12, 2007

Good Grains (4) - Corn




Corn is a good source of many nutrients including thiamin (vitamin B1), pantothenic acid (vitamin B5), folate, dietary fiber, vitamin C, phosphorous and manganese.


HEART
Corn's contribution to heart health lies not just in its fiber, but in the significant amounts of folate that corn supplies.

Folate, helps to lower levels of homocysteine, an amino acid that is an intermediate product in an important metabolic process called the methylation cycle. Homocysteine can directly damage blood vessels, so elevated blood levels of this dangerous molecule are an independent risk factor for heart attack, stroke, or peripheral vascular disease, and are found in between 20-40% of patients with heart disease.

It has been estimated that consumption of 100% of the daily value (DV) of folate would, by itself, reduce the number of heart attacks suffered each year by 10%. Folate-rich diets are also associated with a reduced risk of colon cancer. A cup of corn supplies 19.0% of the DV for folate


LUNGS
Consuming foods rich in beta-cryptoxanthin, an orange-red carotenoid found in highest amounts in corn, pumpkin, papaya, red bell peppers, tangerines, oranges and peaches, may significantly lower one's risk of developing lung cancer.

MEMORY

Corn is a good source of thiamin, providing about one-quarter (24.0%) of the daily value for this nutrient in a single cup. Thiamin is an integral participant in enzymatic reactions central to energy production and is also critical for brain cell/cognitive function.

Health-Promoting Activity Equal to or Even Higher than that of Vegetables and Fruits

Research shows that whole grains, such as corn, contain many powerful phytonutrients whose activity has gone unrecognized because research methods have overlooked them.

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