Saturday, January 12, 2019
A study by the World Health Organization reports that people who eat many foods rich in fiber and whole grains have a lower risk of heart disease, stroke, diabetes and other chronic diseases than to people on a low fiber diet.
For every 8 grams of dietary fiber consumed per day, the total deaths and incidence of heart disease, type 2 diabetes and bowel cancer decreased from 5 to 27 percent, the study said.
Protection against stroke and even breast cancer is increased
A good target for those who want to get health benefits would be to eat from 25g to 29g of dietary fiber a day. ; analysis found.
But the data, published in a series of systematic reviews and meta-analyzes in the medical journal The Lancet, also suggested that the intake of higher dietary fiber could provide even greater protection
Jim Mann, a professor of the University of Otago, New Zealand, which co-directed the sasy research, "Our results provide convincing evidence for nutritional guidance that focuses on the increase of dietary fiber and the replacement of refined grains with Whole grains: this reduces the risk of incidence and mortality from a wide range of major diseases, "
According to the study, most people in the world consume less than 20g of dietary fiber a day.
In Britain in 201
Mann said that the health benefits of dietary fiber – contained in foods such as whole grains, legumes, vegetables and fruits – stem from its chemistry, its physical properties, its physiology and its effects on metabolism.
"Fiber-rich foods that require mastication and retain much of their structure in the intestine increase satiety and help weight control, he said.
" And the rupture of fibers in the & # 39; Large intestine resident bacteria have further wide-ranging effects, including colorectal cancer protection. "