Dietary Fiber And Obesity

It has been suggested that sufficient fiber in the diet will tend to prevent excessive food intake and depot fat accumulation by decreasing the caloric density of the diet stowing rate of food ingestion increasing the effort involved in eating promoting intestinal satiety and interfering slightly.

Dietary fiber and obesity. Fiber intake is inversely associated with body weight and body fat. In addition fiber intake is inversely associated with body mass index at all levels of fat intake after adjusting for confounding factors. Diabetes and obesity am j gastroenterol.

Authors j w anderson c a bryant. The role of dietary fiber in energy intake regulation and obesity development is related to its unique physical and chemical properties that aid in early signals of satiation and enhanced or prolonged signals of satiety. Dietary fiber has many functions in diet one of which may be to aid in energy intake control and reduced risk for development of obesity.

Increasing consumption of dietary fiber with fruits vegetables whole grains and legumes across the life cycle is a critical step in stemming the epidemic of obesity found in developed countries. Over the past decades scientists have been investigating the role of dietary fiber to prevent obesity through innumerable experimental or observational studies. Besides exercise and physical activity a dietary regimen of fiber rich food could be a primary solution to overcome obesity.

But foods containing fiber can provide other health benefits as well such as helping to maintain a healthy weight and lowering your risk of diabetes heart disease and some types of. Consumption of dietary fiber can prevent obesity metabolic syndrome and adverse changes in the intestine by promoting growth of good bacteria in the colon according to a new study. Dietary fiber found mainly in fruits vegetables whole grains and legumes is probably best known for its ability to prevent or relieve constipation.

Publication types review mesh terms blood glucose metabolism. A generous intake of dietary fiber reduces risk for developing the following diseases. 6 furthermore increased consumption of dietary fiber improves serum lipid concentrations 7 lowers blood pressure 8 improves.

Epidemiologic support that dietary fiber intake prevents obesity is strong. Coronary heart disease 1 stroke 2 hypertension 3 diabetes 4 obesity 5 and certain gastrointestinal disorders. Results from intervention studies are more mixed although the.