The American Cancer Society lists colorectal cancer as the third highest cause of cancer death in the U.S.
The Centers for Disease Control (CDC) statistics for 2007 listed more than 140,000 diagnosed cases of colorectal cancer, which resulted in More than 50,000 deaths – It affects men and women almost equally.
The fighting power of black raspberries
The Comprehensive Cancer Center at Ohio State University recently compiled an investigation that demonstrated the link between the intake of antioxidants and the Prevention and treatment of cancer.
In a comparison between black raspberries, strawberries and cranberries – the black raspberries contained 40% more concentration of antioxidants than strawberries and 11% higher concentration than blueberries.
Black raspberries get their almost black color from a compound called anthocyanins and are also rich in phytosterols, phenols, calcium, folic acid and vitamins A, C and E. All previously found to be strong individual cancer fighters.
Gary Stoner, professor of public health at Ohio State University and co-author of the study published in Nutrition and cancerHe said, "We were surprised at the difference between the antioxidant activity of raspberries and other fruits."
Black raspberries and cancer prevention
For two weeks, the rats were injected with carcinogens that are known to cause colon tumors and then divide into groups. They were given varying amounts of black raspberries while the control group received none.
Each rat developed the type of colon lesions that often disappear alone in humans. In some cases, they do not, and if left untreated, they can become malignant.
There was 80% less growth of malignant tumors in rats fed a diet rich in berries compared to mice that did not receive any berries. The more black raspberries rats had in their diet, the fewer malignant tumors developed.
Stoner explained: "That is a much bigger reduction than I thought we would see. The berries bind to a good part of the free radicals., preventing them from causing damage to the body. People need to know that these animals are given huge doses of carcinogen. It is conceivable that a much lower dose is effective in humans. "
Reversal of genetic damage
During the study, the researchers observed that during the first week, more than 2,200 genes were affected by the injected carcinogen.
After starting treatment with black raspberries and cancer, 460 of those damaged genes returned to normal.
The additional damage was not only stopped … The damage already sustained was reversed!
Stoner said: "We have clearly shown that berries, which contain a variety of anticancer compounds, have a full genome effect on the expression of the genes involved in the development of cancer." This suggests that a mixture of preventive agents, which provide the berries, can more effectively prevent cancer than a single agent that attacks only one or a few genes. "
Black raspberries are expensive because they are not widely available to consumers.
The scientists confirmed thatFreeze-dried varieties are even more effective than fresh varieties. – Concentrating antioxidants up to ten times!
Regarding the recommendation of the National Cancer Institute to include four to six servings of fruits and vegetables in his daily diet, Stoner clarified: "We are only suggesting that people make one of those berries helpings. "
The link between blood sugar and colorectal cancer
The National Institutes of Health project called the Women's Health Initiative was the database used to explore the link between increased blood sugar and colorectal cancer.
The Albert Einstein School of Medicine at Yeshiva University analyzed data on 5,000 postmenopausal women who participated in the NIH study. More than twelve years, subjects. glycemia and insulin levels were monitored.
When the study concluded, colorectal cancer developed in 81 women who repeatedly tried high glucose levels.
The analysis determined that those Women with the highest glucose levels were 50% more likely to develop colorectal cancer. Than those who tried at the lower levels.
Obesity is another risk factor and may play a role in high glucose levels.
Albert Einstein's chief epidemiologist, Geoffrey Kabat, PhD said: "The next challenge is to find the mechanism by which chronic high blood glucose levels can lead to colorectal cancer. It is possible that high glucose levels stimulate the growth of intestinal polyps, some of which later turn into cancer. "
Lifestyle choices are important
Study after study emphasizes the link between total body health and our lifestyle choices. Eat well, exercise regularly and Making our health a priority is the key to preventing cancer., heart disease and many other life-threatening diseases.
The prevention of natural cancer, like black raspberries, offers alternatives that feed our body with what it needs and protect our cells from degeneration.
A sweet solution, no matter how you look at it.
Black raspberries can prevent colorectal cancer, source: http://undergroundhealthreporter.com/black-raspberries-and-cancer/
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