As time flies by, more and more progress is made in the fight against cancer. Over the years, new and better screening methods have emerged, cutting-edge technologies have surfaced, successful treatments have saved lives that may have otherwise been lost, and awareness has been raised about all sorts of cancer-related issues. It's amazing really, because in so many areas, we are not making progress.

According to research published in the March/April 2007 issue of WebMD: the Magazine, the per capita consumption of corn sweeteners in 2004 was 78.1 pounds in the United States -- up from 35.3 pounds in 1980. In 2005, the per capita consumption of candy by Americans was 25.7 pounds. We are pumping our bodies full of junk -- our rates of obesity in this country prove it.

When I think about our trend of over-eating and over-indulging, I gain a better appreciation of how far we've come medically. Not only have researchers, scientists, and medical experts made strides in the prevention and treatment of disease, they've done it against the odds. Just think how much more progress we'd make if we all did a little better at living healthy lives. Why not start now?

One day, look for these enhanced food products to appear on supermarket shelves, because more and more, consumers are demanding that the food they buy offer health benefits beyond what has been traditionally offered, and scientists are discovering ways to make that happen. Recently, University of Maryland researchers created, and patented the process, of transforming wheat, corn and rice flours into antioxidant powerhouses in the newest offering of functional foods. They have also devised a means of developing a flour based on fruit seeds that were discarded in the making of fruit juice.

The researchers assure that the process of enhancing flours is environmentally friendly -- which is another concern of many consumers. We want to be eat for good health, but we also want to be good to the earth. Antioxidants are known to offer cancer prevention benefits and are naturally found in whole foods such as fruits, vegetables and berries. Using antioxidant-enriched flours will be one more way to incorporate antioxidants into our daily diet.

This finding, along with the news of mandarin orange juice liver cancer prevention benefit, will be presented during the four-day conference Functional Foods and Health, at the 232nd national meeting of the American Chemical Society.

Nutrition expert, Professor David Jacobs, from the School of Public Health at the  University of Minnesota, will present information at the Dietitians Association of Australia National Conference that indicate women who eat ten servings of whole grain foods per week live longer with less disease. Whole grain foods -- wheat, rice, corn, barley, oats, and rye -- contain the entire seed grain, including the bran and germ. Refinement of the grain strips the nutritious outer layer of the grain.

According to Jacobs, whole grains contain antioxidants, vitamins, minerals and fiber that move carcinogens through the intestines faster, lowering cancer and heart disease rates and keeping blood sugar and insulin levels steady. Numerous studies have found that whole grain foods lower the risk of various cancers.

If you are interested in nutrition, the Dietitians Association of Australia website features comprehensive information on nutrition, including healthy recipes.