Posts Tagged ‘carotene’

The Right Vitamin A to Prevent Cancer

Vitamin A vs. Cancer

From all over the world have come the most exciting findings ever reported about vitamin A. More than a dozen studies have linked diets rich in vitamin A to a surprising amount of protection against some forms of cancer.

In Chicago, scientists found only two cases of lung cancer among 500 men, including some smokers, who eat many fruits and vegetables rich in vitamin A. That was only one-seventh as many lung cancer cases as were found in 500 men who ate few of these foods.

And in Norway, the findings were no different. Men who ate many vegetables rich in vitamin A had only one-third as much lung cancer as those eating little of these foods.

In Japan, the story was the same. Researches found 30 percent fewer cases of lung cancer among people who ate vegetables rich in vitamin A every day. The daily vegetable eaters also had lower rates of stomach cancer.

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Vitamin C and Cancer

Beyond the Cancer Question

I would drink my orange juice and eat my green peppers even if  it weren’t  for research linking vitamin C to prevention of cancer.

Some of my reasons are the same ones that bolster the advice to eat more fruits and vegetables that supply carotene.  Like these plant foods rich in vitamin A, foods rich in vitamin C are also low in saturated fat and sodium.

What’s more, fruits and vegetables that contain vitamin C are cholesterol-free. And they provide small to moderate amounts of dietary fiber. Eaten in large amounts,  the fiber in these fruits and vegetables helps to lower blood cholesterol levels.

There is more. Vitamin C is rarely recognized for its role in iron absorption. Yet we have known for many years that vitamin C helps the body to absorb iron.

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