Living Longer and Better with Fiber From Grain
The link between dietary fiber, and how much fiber you consume in your meals, is definitely related to a reduced risk of death from cardiovascular, infectious and respiratory diseases, as well as reduced risk of death from most illnesses.
That’s the good news. Fiber is good for you but you already know that.
What you may not know is that not all fiber is good for you.
Fiber from grains shows the strongest association with living longer and with a better quality of life. The association for fiber from beans and vegetables was very weak and there was almost none from fruit.
This information is based on the most recent and largest study on dietary fiber from the National Cancer Institute. Fiber intake was compared for 219,000 men and 168,000 women, ages 50 to 71. They were asked how often they ate 124 different kinds of foods. Based on those answers they were divided into 5 groups based on fiber intake ranging from high average of about 29 grams per day for men and 25 grams for women to a low of 12 grams per day for men and 10 grams for women.
Interestingly, even those groups who consumed the MOST fiber barely met the current dietary guideline recommendations for fiber for women and men.
The research participants were followed for the next 9 years. The results were that men and women in the highest fiber group were 22 percent less likely to die of any cause than those in the bottom group. The even better news and I say that because it clearly demonstrates what each of us needs to do, is that for every additional 10 grams of daily dietary fiber the risk of dying dropped 12 percent for men and 15 percent for women. Ten grams of fiber is equal to 4 or 5 slices of whole wheat bread.
Am I going to change my eating habits based on this information?
I am certainly going to think about it and explore more information. To be honest I’m surprised at the results of fiber for vegetables and fruit, especially vegetables. It is difficult for me to think that fiber from vegetables doesn’t count! Even so, I probably will figure out a way to make sure I consume more wheat fiber – without the calories from 5 slices of bread.
More on this study in my next post.
To be honest I though I consumed at least 30 grams of fiber daily but that included fiber from fruits and vegetables. I am guessing I consume between 15 and 20 grams of wheat flower daily which isn’t nearly good enough. How much wheat fiber do you think you consume daily? Are you planning on making any changes in your diet? Let us know if you have a great source for wheat fiber. Type your answer in the comment box and I’ll share it with our readers.
To a healthy longer life.
Ruthan
Ruthan Brodsky
Health Writer & Business Writer
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