New benefit for "whole grains"

NEW YORK (Reuters Health) – A new study from the United States suggests that a diet with large amounts of whole grain may be a new benefit. An analysis of over 125,000 men and women over the last 24 years has shown that those who ate more whole grains were 40% less likely to develop liver cancer than those who ate less.

The researchers said in the journal Gamma Network Open that the study group included only 141 cases of liver cancer, so it is necessary to determine why the protection of whole grain is used.

"Although liver cancer is relatively rare in the United States, it is deadly," said Xuehong Zhang, chief researcher at Harvard Medical School and physician at the Boston Women's Hospital. "The small number of cases is mainly due to lower rates of liver cancer in the United States (less than five per 100,000 people), although the frequency of infections has accelerated in recent decades," she said. he declared. "As expected, we only documented 200 cases (liver cancer), despite the large sample and the long-term follow-up periods," he said. "Consumption of whole grains and dietary fiber, particularly fiber-rich cereals, has been associated with reduced risks of obesity, type 2 diabetes, and non-alcoholic fatty liver disease, which increase the risk of developing liver cancer, "he concluded.