Why are whole grains better?
Q: What's the difference between whole and refined grain?
A: Refined grains are milled and bleached. The outer bran, which has the fiber and nutrients, is removed. Then nutrients are reinserted. That's why "enriched" flour is on the label.
In this country we want baked goods that are light and fluffy. That's why we keep refining our flour until it's like talcum powder.
Q: Why is whole grain better?
A: Whole grains have more fiber, double the calcium, six times more magnesium and four times more potassium.
The refining process removes most of a grain's vitamins, minerals and fiber. Whole grains contain the kernel's outer shell (bran), seed (germ) and other beneficial substances that may reduce the risk of heart disease, stroke and colon cancer. Whole grains help prevent constipation and diverticulitis.They also help to stabilize blood sugar, which allows insulin to do its job and, thus, protect against diabetes. Oats, barley and rye are especially rich in soluble fiber.
Some people probably don't know that the antioxidants found in grains are not present in fruits and vegetables. Antioxidants are important for fighting cancer.
Studies have shown that people who eat whole grains have a lower body mass index, lower total cholesterol and a lower waist-to-hip ratio.
Epidemiological studies on a variety of different populations noted that people who eat three daily servings of whole grains reduced their risk of heart disease, stroke, type-2 diabetes and digestive-system cancers.
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