Fiber is vital for a healthy digestive system. Dietary fiber
provides nourishment for beneficial bacteria in the colon. Colon
bacteria are beneficial because they produce vitamins and enzymes that
help make digestion possible. The bacteria also enhance the immune
system and help to control cholesterol. All the parts of the plants you
eat that are not digested contain fiber, also called roughage and bulk. A
healthy bacterial balance in the colon may help prevent some cancers.
Dietary fiber is important to help keep colon bacteria healthy, which
may reduce the risk of colon cancer.
Does eating a high fiber diet reduce the risk of colon cancer? There are studies that support the contention that it does reduce the risk of colon cancer, while other studies do not indicate a significant benefit for reducing the risk of colon cancer. According to a study reported in the Journal of American Medical Association, titled Dietary Fiber Intake and Risk of Colorectal Cancer, researchers concluded that "high dietary fiber intake was not associated with a reduced risk of colorectal cancer." The American Gastroenterological Association recommends eating foods that have a high roughage content as a preventative measure against colon cancer. In contrast, Methods May Affect Fiber-Cancer Link, Harvard Health Publications noted that people who reported eating an average of 24 grams of roughage daily were 30 percent less likely to develop colon cancer than people who ate 10 grams or less. Harvard Men's Health Watch reported in 2005 that men who consume between 30 and 38 grams daily could reduce their risk of developing colon cancer by as much as 40 percent.
A high fiber diet has many health benefits including some links to reduced risk of colon cancer. Dietary fiber may be insoluble or soluble. Insoluble fiber does not dissolve in water, but moves through the digestive system and is primarily associated with regularity and relief of constipation. Raw vegetables, whole grains and wheat bran are excellent sources. Soluble fiber dissolves in water. It is associated with reducing sugar and cholesterol. Food like oats, beans, carrots and peas can meet this dietary requirement. Fiber rich diets also help you to feel fuller so that you eat less. This effect can help reduce obesity which has been linked to some cancers.
A diet rich in roughage and bulk foods that do not digest may help you reduce your risk of colon cancer. A healthy diet includes foods that will provide the necessary bulk to help your digestive system function normally.
Does eating a high fiber diet reduce the risk of colon cancer? There are studies that support the contention that it does reduce the risk of colon cancer, while other studies do not indicate a significant benefit for reducing the risk of colon cancer. According to a study reported in the Journal of American Medical Association, titled Dietary Fiber Intake and Risk of Colorectal Cancer, researchers concluded that "high dietary fiber intake was not associated with a reduced risk of colorectal cancer." The American Gastroenterological Association recommends eating foods that have a high roughage content as a preventative measure against colon cancer. In contrast, Methods May Affect Fiber-Cancer Link, Harvard Health Publications noted that people who reported eating an average of 24 grams of roughage daily were 30 percent less likely to develop colon cancer than people who ate 10 grams or less. Harvard Men's Health Watch reported in 2005 that men who consume between 30 and 38 grams daily could reduce their risk of developing colon cancer by as much as 40 percent.
A high fiber diet has many health benefits including some links to reduced risk of colon cancer. Dietary fiber may be insoluble or soluble. Insoluble fiber does not dissolve in water, but moves through the digestive system and is primarily associated with regularity and relief of constipation. Raw vegetables, whole grains and wheat bran are excellent sources. Soluble fiber dissolves in water. It is associated with reducing sugar and cholesterol. Food like oats, beans, carrots and peas can meet this dietary requirement. Fiber rich diets also help you to feel fuller so that you eat less. This effect can help reduce obesity which has been linked to some cancers.
A diet rich in roughage and bulk foods that do not digest may help you reduce your risk of colon cancer. A healthy diet includes foods that will provide the necessary bulk to help your digestive system function normally.
Robin Reichert is a certified nutrition consultant, certified
personal trainer and freelance writer. She has been involved in the
health and fitness industry for over 10 years. She holds a Bachelor of
Arts in psychology from the University of San Francisco and a Master of
Science in natural health from Clayton College. Robin's goal is to make
every personal training session fun and effective for her clients. Her
services include both in-person and online personal training at http://www.trainwithmeonlinetoday.com Lose up to 10 lbs with a 24-DAY WEIGHT LOSS CHALLENGE! Visit my website to get started today!
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