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According to CANSA, 100,000 South Africans are diagnosed with cancer each year with a survival rate of six out of ten. According to a new study, eating a high-quality, nutritionally balanced diet can reduce the risk of death of a cancer patient by 65%.
The prognosis "particularly surprised us," said the study's lead author, Ashish Deshmukh.
The complete diet, he explained, was "balanced" and "nutritious" with a wide variety of vegetables and fruits. , whole grains, proteins and dairy products.
The results were published in the journal JNCI Cancer Spectrum.
The Nutritious Diet Reduces the Risk of Death
Deshmukh is an Assistant Professor at the College of Public Health and Health of the University of Florida . To explore the impact of nutrition on cancer, researchers examined data collected between 1988 and 1994 by the Third National Survey of Health and Nutrition Review (NHANES III). Nearly 34,000 people participated in the survey, which asked all participants to offer a 24-hour dietary journal.
The team then used the "Dietary Guidelines for Americans" from the US Department of Agriculture (USDA) nutritional quality diets used by 1,200 people diagnosed with cancer.
The USDA guidelines specify recommendations for fruits, vegetables, whole grains, proteins, dairy products, saturated fats, cholesterol and sodium. In turn, the 1,200 patients were followed for an average of 17 years, and the researchers verified all subsequent deaths, up to 2011, through the mortality statistics files of the National Center for Health Statistics. of the United States
.
But the research team found that those who had consumed the most nutritious diets were 65% less likely to die, whether from cancer or any other cause, than those who had consumed the worst regimes.
Deshmukh noted that the survey did not evaluate the exact duration of survival benefit, and the researchers also did not seek to know how exercise or other types of healthy behaviors could impact cancer. Only an badociation was observed between the risk of diet and the risk of death, not a cause-and-effect relationship.
But the researchers noted that the overall strength of the protective benefit of eating well even after digging deeper to look at the specific risk of dying of certain types of cancer, including skin cancer and bad cancer.
"It is essential that cancer survivors and their health care providers start talking about a balanced diet," Deshmukh said. "It is also crucial that cancer survivors work with their dieticians to identify a balanced diet and then follow this diet."
"There is no danger in eating healthy," he added.
Importance of a
Marjorie Lynn McCullough, Senior Scientific Director of Epidemiological Research at the American Cancer Society, noted that "the study had some limitations However, she adds, the results are "generally consistent with the growing evidence supporting the recommendations of A healthy diet for cancer survivors. "
Like the cancer guidelines. prevention, says McCullough, it means reducing the consumption of sugar and empty calories by consuming "a mostly vegetable diet, including a variety of vegetables, whole fruits and whole grains, in addition to exercising and achieving and maintaining a weight healthy body. "However, nutritional needs can vary during treatment, recovery and long-term," she warned, "so that cancer survivors work with their health practitioner to tailor their nutrition and nutrition advice. 39, physical activity. " [19659002] Image Credit: iStock
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