It is important to understand that positive nutrient effects have been shown mainly with the consumption of vitamin- and mineral-rich plant foods, rather than with vitamin and mineral supplements.
In fact, results from large, controlled trials of beta-carotene supplementation do not show benefits in lung cancer prevention.
Instead, it had the opposite effect.
Smokers with lung cancer succumbed more quickly to the disease after taking high doses of beta-carotene.
The New research studies have shown a clear pattern: Higher lung cancer rates are associated with greater fat intake.
It appears that fat from the foods you eat acts as a sort of fertilizer on cancerous tumors, encouraging their growth and ability to spread, as well as impairing your immune defenses against them.
In fact, the particles in the bloodstream that carry fat and cholesterol also escort chemical carcinogens from place to place in the body.
We have long known that it's a good idea to minimize fat intake, and avoiding lung cancer is yet another reason.
One study, initiated in 1960 and conducted in seven countries, showed that high fat intake, particularly the saturated fat we find in animal products, was linked to lung cancer deaths.
Cutting the fat is a necessary step, like clearing clogged pipes so fresh water can move through easily.
By piling your plate with cancer-fighting veggies, your protection increases exponentially.
Try making veggie lasagna with spinach, mushrooms, eggplant, and soy cheese instead of ground beef and mozzarella.
The amount of fat and cholesterol you'll avoid is astounding, and you'll be pleasantly surprised at how easy and delicious substitutions such as these can be.
You'll feel better about how you are treating your body as the cancer-fighting power inside your cells multiplies.