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?

Scientists at Louisiana State University report that infection with a common virus may be a contributing factor to the increase in obesity rates across the United States and other countries.

The researchers shows that infection with human adenovirus-36 (Ad-36) changes adult stem cells obtained from fat tissue into fat cells. Stem cells not exposed to the virus were unchanged. The study also reported identification of a specific gene in the virus that appears to be involved in promoting this effect.

According to Magdelena Pasarica, M.D., Ph.D., "We're not saying that a virus is the only cause of obesity, but this study provides stronger evidence that some obesity cases may involve viral infections."

I promised two weeks ago when I wrote Sunday Seven: Seven ways to fine-tune your health that I'd be back to offer seven more grand ideas for optimizing your physical and emotional well-being. Here I am, with a mini-list of suggestions I gathered a while back from a newspaper article. If you don't already practice these strategies, then why not give them a try.

Eat breakfast

It's the most important meal of the day -- really. A breakfast high in complex carbohydrates and protein creates energy. Energy kick-starts metabolism and helps our bodies burn fat. We all know what fat does. It weighs us down and contributes to all kinds of health problems.

Get your sleep

Sleep restores our bodies. Sleep-deprived folks secrete more leptin, a protein hormone that increases appetite. Larger appetites increase food consumption. Increased food consumption spikes the risk of obesity. And so on. You know the drill.

Obese men have an increased risk of prostate cancer recurrence and death after radiation therapy, according to a study led by Dr. David Palma at the British Columbia Cancer Agency. Obesity had already been known to predict cancer progression in men who underwent complete removal of the prostate gland.

The researchers examined whether obesity is related to outcome for patients who underwent external beam radiation therapy. They examined three groups, normal weight, overweight and obese. There were no differences in the patients' Gleason scores, PSA scores or cancer stage. Testosterone blood levels were lower in the obese men.

The average time to relapse was 93 months for the normal-weight men, 88 months for the overweight men and 84 months for the obese men. Explanations given by the researchers include dietary factors and changes in hormonal levels.

According to the NCI, in 2001, experts concluded that cancers of the colon, breast (postmenopausal), endometrium, kidney and esophagus are associated with obesity. Additional studies have reported links between obesity and cancers of the gallbladder, ovaries and pancreas. Obesity can also contribute to other diseases including heart disease and diabetes.

In the Italian town of Varallo, Mayor Gianluca Buonanno is taking matters into his own hands. Men in town will receive 50 euros ($70) for losing 9 lbs in a month. Women will get the same amount for losing 7 pounds in a month. If they can keep the weight off for five months, they will get an extra 200 euros ($280).

About 35 percent of Italians are overweight or obese and the rate is rising as the country's traditional diet is slowly changing to include more and more processed foods.

I think Mayor Buananno has a great idea here. Since lifestyle choices can be so critical in the development of some illnesses, including some cancers, I'm all for paying people to make the right ones.

What do you think?

Liver cancer experts attribute the rise in HCC, a highly aggressive cancer sometimes called hepatoma, to an increase decades ago in chronic infection with hepititis C & B and also chronic alcohol consumption. Worldwide liver cancer affects 700,000 people with 18,000 Americans diagnosed in 2006 and over 19,000 estimated to be diagnosed in 2007. The increase of this disease in the United States has doubled in one decade and over 16,000 people are estimated to die from the disease this year.

The rise in the United States is expected to increase. There are now 1.4 million people in the United States infected with HBV and 4 million are infected with HCV. Growing evidence suggests two other diseases now increasingly common in the United States to have significant risk factors for primary liver cancer. Diabetes and obesity.

HCC typically does not have any symptoms until its later stages which makes it difficult to diagnose. Traditional chemo does not treat the disease with much success and liver transplants or resection surgeries are needed. One reason why donors are very important in fighting this disease. When signs and symptoms do arise they might include weight loss, fatigue, pain in the upper right abdomen that may extend to the back and shoulder, feeling full after small meals, accumulation of fluid in the abdomen, nausea, loss of appetite, and jaundice.

Young patients that are diagnosed with a form of leukemia called acute lymphoblastic leukemia (ALL) are at an increased risk of relapse if they have a high body mass index at the time of diagnosis.

Dr. Anna M. Butturini, lead investigator of a study that reported the findings, said "Obesity is associated with lower probability of cure in pre-adolescents and teenagers with ALL. A current analysis suggests that the same is true for adults with the same disease".

Dr. Butturini thinks that there is a need for better understanding of why obese patients have an increased risk of relapse. If this is found out, then better therapies for these young patients could be potentially designed.

I was going to write a blog later in my series of blogs on toxins and stress and disease from the studies that I have been reading for the last month. But since a comment was made about stress and whether it has a correlation to disease to the previous blog I wrote on toxins and stress creating disease in our bodies, I will jump ahead and share some research I found on the relation of stress and disease. A relation to stress and disease has been researched by many doctors, psychologists, and medical research facilities and conclusions are that stress does several things to the body causing it to shut down in areas that can effect the body with disease and illness.

Do the common phrases, Tension Headache, Upset Stomach, Shaky Nerves, Tight Chest, ring a bell? Studies showed that work place stress has created an increase in heart disease and high blood pressure as well as making the body more susceptible to flu and viruses. It also has shown that stress can be related to Type 2 Diabetes as well as obesity. "Stress in general can disrupt the body's ability to process glucose, especially in people whose genetics make them vulnerable", said Richard Surwit of the Duke University Medical Center in a research article in the November/December issue of the journal Psychosomatic Medicine.

Keeping cancer and other diseases like diabetes, heart disease, obesity and more might be as simple as the choice we make in keeping toxins out of our bodies and stress out of our minds. Think about all of the money poured into medicines, which are chemicals, that only treat certain symptoms. And most of the time create other side effects that we have to take more medicines for that in turn create more side effects, and on and on. You see where I am going.

What if only a part of the millions and millions of dollars poured into research on medicines, was put to use in educating the public on the right choices of foods and nutrition to put into our bodies to keep them healthy and to learn how to relax and quit putting so many demands on ourselves. What if more funding went into organic farming instead of mass, quick produced, with fertilizers and steroids for faster turn around on the products. Personally I have had so many chemicals blasted into my body from chemo and radiation, and medicines for this and medicines for that, I am about to think that all of that is only hurting my body more. Are we brain washed to believe that we have to have a pill for everything?

My community does not have a health food store that sells fresh organic produce or meats. And the local grocery stores carry very limited amounts of those items. I did take it upon myself to talk to one of the produce managers who did start ordering some other variety of organic vegetables which I thought was nice. And it seemed to catch on with some other customers too. Maybe the trend in that store will be to start ordering more organic products.

I will be posting a series of blogs on personal research that I am doing and trying out, just because I am sick and tired, literally, of fighting cancer that reoccurs and using medicines that are ripping my body apart leaving my immune system even more at risk for infection and disease.

But the one thing that I want to emphasize in this blog right now, is to STOP EATING processed and canned foods. It may be quicker to heat up a can of food or something already processed and pre-made for us, but it is not healthier. Eating fresh organic vegetables and home made prepared foods without chemical preservatives and other additives is the way to go to start getting some of those toxins out of our bodies. If you can't find fresh in something, because seasons play a big part in our fresh vegetable selections, purchase frozen. Also purchase dried beans or other dried items and cook them instead of buying canned ones. They are healthier than canned. Eating raw vegetables or slightly steamed vegetables is more healthy because the vitamins and nutrients do not cook out of the food.

Cancer is a ticking time bomb, not far from going off according to the World Cancer Research Fund . The cause? It will be a direct result of the obesity epidemic we're in the midst of, they predict. Obese people are at a far greater risk for developing cancer than the non-obese and with the population getting fatter and fatter, it's only a matter of time before cancer becomes an epidemic too, following on the heals of obesity. It's a scary thought. 4.3 million men in the UK are classified as obese and that is quite an alarming statistic ... it's more than the population of Seattle!

It almost seems like we're in the midst of a Cancer epidemic now, so I shudder to think what things will be like if they get worse. But what can we do besides living healthfully and teaching our children to do the same?

Drugs currently in trials for obesity and diabetes may soon be fast-tracked for use in the fight against breast cancer. Typically, it takes many years to research and develop new drugs. But these already-developed drugs, if successful, could reach the market much quicker.

The drugs, believed to work by blocking the enzyme PTP1B, could help breast cancer patients because the enzyme is found in high levels in about 40 percent of these patients.

Studies on mice show blocking production of the enzyme significantly slowed tumor development. In some cases, it stopped the spread of the cancer and it might even stop some tumors from forming.

I have heard many times that being obese or overweight increases the risk of developing breast cancer. It also has been said that it shortens the time between the return of the disease.

Why is this? It might be because of a hormone in our bodies called leptin.

Researchers are doing experiments on mice that might prove to be an important influence in developing drugs that target the mechanism that causes obese individuals to have a higher risk of the disease.

Italian researchers speaking at the Experimental Biology 2007 in Washington, DC, report evidence on how leptin, a hormone found in fat cells, significantly influences breast cancer development and progression in mice.

Leptin sends messages to the body that no more food is needed, a process that might not work well for those that are overweight or obese. Leptin also is involved with cell differentiation and proliferation in the body. Leptin has demonstrated to play a significant role in promoting breast cancer in obese women by increasing the amount of estrogen in the breast tissue.

Even though these are experiments done only on mice at this point, this learning process is what leads to new drugs and targeted therapies.

Don't delay. There's no better time than the present to get your weight in check. Especiallly now that The American Cancer Society is reporting that maintaining a healthy weight is at the top of their cancer prevention list.

"We know that obesity is related to a number of different cancers, breast cancer among post-menopausal women, colon cancer, esophageal, kidney cancer," says Colleen Doyle of American Cancer Society spokeswoman.

This makes the ACS recommendations more urgent than ever.

The ACS urges individuals to eat a diet rich in fruits, vegetables, and whole grains and to exercise at least five days per week.

There are no guarantees, of course, that these practices will hold off cancer. But "the good news is that a lot of people think they don't have any control over their risk of cancer and we're here to tell people that absolutely you do have some control," says Doyle.

It is estimated that poor diet and lack of physical activity cause about one-third of cancer deaths each year, about the same number of cancer cases caused by smoking.

If eating junk food and watching television lead to obesity, a sedentary lifestyle, and a road marked by diminished health and increased illness, then kids living in Britain are about to get a whole lot healthier.

Think about this:

According to the March 19, 2007 issue of TIME magazine, British broadcasting regulator Ofcom will phase out all commercials on children's programming that promote junk food containing high fat, sugar, and salt.

The ban will begin at the end of the year.

An article recently published in the journal Cancer says that middle-aged men who are obese at the time of diagnoses of prostate cancer have a significantly worse overall survival than those who are not overweight.

Researchers from the University of Washington and the Fred Hutchinson Cancer Center recently conducted a clinical study to further evaluate potential associations between obesity and outcomes among patients diagnosed with prostate cancer. This study included 752 middle-aged men diagnosed with the disease.

They concluded that the men with the highest body fat had an approximate 2.5 fold increase in risk of death from prostate cancer. Also, the obese men had a 3.5 fold increased risk of metastasis.