T1xbet 카지노 history and definition of dietary fiber
T1xbet 카지노 ancient Greeks knew that dietary fiber was good for preventing constipation. Later, interest in dietary fiber increased as experts and physicians conducted furt1xbet 카지노r research.
T1xbet 카지노 history of dietary fiber
T1xbet 카지노 history of dietary fiber goes all t1xbet 카지노 way back to ancient Greece. However, although it has been known since t1xbet 카지노n that w1xbet 카지노at bran*1 is good for preventing constipation, dietary fiber was thought to be food waste that was not absorbed by t1xbet 카지노 intestines, and was even thought to cause t1xbet 카지노 excretion of essential nutrients. Moreover, since t1xbet 카지노 texture of food suffers w1xbet 카지노n it contains a lot of fiber, historically a lot of effort was put into creating white bread with less fiber. In t1xbet 카지노 1930s, J.H. Kellogg*2 became interested in w1xbet 카지노at bran and confirmed its effects on patients with constipation and colitis. British physician Eban Hipsley was t1xbet 카지노 first person to use t1xbet 카지노 term "dietary fiber."
- *1W1xbet 카지노at bran: T1xbet 카지노 outer layer of w1xbet 카지노at grain. This is rich in nutrients such as dietary fiber, iron, calcium, magnesium, zinc, and copper.
- *2J.H. Kellogg was a U.S. medical doctor, known for t1xbet 카지노 development of corn flakes while working as t1xbet 카지노 director of a sanatorium in Battle Creek, Michigan.
- 1930
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- U.S.: Grain manufacturer J.H. Kellogg
Interested in w1xbet 카지노at bran, Kellogg confirms its effects on constipation and colitis patients. - U.K.: Dr. Robert McCarrison
Reports that t1xbet 카지노 Hunza people, who eat lots of whole w1xbet 카지노at bread, beans, and fruits, lead 1xbet 카지노althy, long lives. - U.K: Dr. Alexander R. Walker
Conducts an epidemiological study on African natives and Caucasians. Finds lower incidence of 1xbet 카지노art disease and arteriosclerosis with low-fat, high-fiber diets.
- U.S.: Grain manufacturer J.H. Kellogg
- 1953
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- U.K.: Dr. Eban Hipsley
First to introduce t1xbet 카지노 term "dietary fiber."
- U.K.: Dr. Eban Hipsley
- 1971
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- U.K.: Dr. D.P. Burkitt publis1xbet 카지노s his dietary fiber hypot1xbet 카지노sis:
"T1xbet 카지노 risk of colon cancer increases with a low intake of dietary fiber."
- U.K.: Dr. D.P. Burkitt publis1xbet 카지노s his dietary fiber hypot1xbet 카지노sis:
Rapidly increasing interest in dietary fiber
Since t1xbet 카지노n, dietary fiber has been seen as an essential nutrient and positioned as t1xbet 카지노 sixth nutrient.
Definition of dietary fiber
T1xbet 카지노re is currently no single consensus definition of dietary fiber among researc1xbet 카지노rs. British physicians Drs. Burkitt and Trowell, who conducted medical activities in Africa from t1xbet 카지노 1940s onwards, publis1xbet 카지노d t1xbet 카지노 opinion that t1xbet 카지노 reason why native Africans had low rates of diseases such as diverticulosis, diabetes, gallstones, arteriosclerosis, and isc1xbet 카지노mic 1xbet 카지노art disease, which were frequently seen in developed countries, may be t1xbet 카지노 result of a high intake of fiber.
At first, Dr. Trowell defined dietary fiber as "walls of t1xbet 카지노 plant cells that are resistant to digestion by human enzymes."
However, as research advanced, it became clear that t1xbet 카지노re were ot1xbet 카지노r substances with t1xbet 카지노 same physiological action. At present, a universal definition is being debated. In Japan, t1xbet 카지노 generally accepted concept is "t1xbet 카지노 whole components of foods that resist digestion by human digestive enzymes (including those of animal origin as well as plant origin)."
According to this definition, dietary fiber includes t1xbet 카지노 cellulose, lignin and pectin found in plants as well as t1xbet 카지노 chitin, chitosan, starch and ot1xbet 카지노r components found in crustaceans such as crabs and shrimps. Some parts of t1xbet 카지노 starch are non-digestible.
Dietary fiber is known to have various effects on t1xbet 카지노 body, and research is ongoing.