Rheological and physicochemical behaviour of fortified yogurt, with fibre and calcium. High-carbohydrate, high- fibre diets for insulin- treated men with diabetes mellitus. Affect of high and low fibre diets on plasma lipids and insulin.
Studies to examine the long-term effects of increasing the percentage of complex carbohydrates (starches and fibers) in the diet on the risk of and biochemical markers for several diseases, especially stomach and pancreatic cancers, noninsulin-dependent diabetes mellitus, and atherosclerotic cardiovascular diseases. Intervention studies in human populations that could serve to clarify the role of specific fiber components vis-Ã -vis that of dietary fiber per se.
The addition changed the mice for the better: Even on a high-fat diet, they produced more mucus in their guts, creating a healthy barrier to keep bacteria from the intestinal walls. The improvements were even more dramatic: Despite a high-fat diet, the mice had healthy populations of bacteria in their guts, their intestines were closer to normal, and they put on less weight. The mucus layer in their guts was healthier than in mice that didnâ€™t get fiber, the scientists found, and intestinal bacteria were kept at a safer distance from their intestinal wall. BÃ¤ckhed and his colleagues also fed another group of rodents the high-fat menu, along with a modest dose of a type of fiber called inulin. Two detailed studies published recently in the journal Cell Host and Microbe provide compelling evidence that the answer is yes.
Intakes of fiber, presumably crude fiber, among complete vegetarians, lacto-ovovegetarians, and nonvegetarians were 7.9, 5.4, and 2.9 g/1,000 kcal, respectively, for males and 8.6, 5.2, and 3.1, respectively, for females. The USDA and NHANES II surveys indicate that men have a higher absolute daily intake of The 1-day fiber intakes of men 19 to 50 years of age surveyed in 1985 averaged 17.5 g/day (7.0 g/1,000 kcal) (USDA, 1986b).
The biggest source of fructans in the modern diet is wheat (29). Bottom Line: Resistant starch is a type of starch that escapes digestion. Raw potato starch is also very high in resistant starch, and some people eat it as a supplement. Additionally, certain starchy foods tend to form large amounts of resistant starch if they are cooled down after cooking.
This article explains how this fiber can help you lose belly fat and avoidâ€¦ READ MORE If you are aiming for a healthy lifestyle, you should make sure to get a variety of fiber from whole fruits, vegetables and grains.
Some of these microbes carry the enzymes needed to break down various kinds of dietary fiber. Thatâ€™s why experts are always saying how good dietary fiber is for us. A diet of fiber-rich foods, such as fruits and vegetables, reduces the risk of developing diabetes, heart disease and arthritis. Additionally, Japan’s Ministry of Health, Labour and Welfare has approved the labeling of certain functions as a “Food for Specified Health Use” and acknowledges the safety of indigestible dextrin.
Stimulation of rat colonic crypt cell proliferative activity by wheat bran consumption during the stage of 1,2-dimethylhydrazine administration. Effects of the fibre components pectin, cellulose, and lignin on bile salt metabolism and biliary lipid composition in man. Effect of cellulose incorporation in a low fiber diet on fecal excretion and serum The effects of high and low energy density diets on satiety, energy intake, and eating time of obese and nonobese subjects.
It has been demonstrated that SCFA produced by bacterial fermentation may trigger signaling cascades through acting on SCFA receptors on L-cells (in vitro model), resulting in increased release of gut peptides such as GLP-1 and Peptide YY (PYY) . Studies in rodents have further shown that oligofructose feeding during 4â€“5 weeks may promote epithelial L-cell differentiation in the gut, contributing to higher GLP-1 production [20, 37].