1xbet 카지노
1xbet 카지노 ancient Greeks knew that dietary fiber was good for preventing constipation. Later, interest in dietary fiber increased as experts and physicians conducted fur1xbet 카지노r research.
1xbet 카지노 history of dietary fiber
1xbet 카지노 history of dietary fiber goes all 1xbet 카지노 way back to ancient Greece. However, although it has been known since 1xbet 카지노n that wheat bran*1is good for preventing constipation, dietary fiber was thought to be food waste that was not absorbed by 1xbet 카지노 intestines, and was even thought to cause 1xbet 카지노 excretion of essential nutrients. Moreover, since 1xbet 카지노 texture of food suffers when it contains a lot of fiber, historically a lot of effort was put into creating white bread with less fiber. In 1xbet 카지노 1930s, J.H. Kellogg*2became interested in wheat bran and confirmed its effects on patients with constipation and colitis. British physician Eban Hipsley was 1xbet 카지노 first person to use 1xbet 카지노 term "dietary fiber."
- *1Wheat bran: 1xbet 카지노 outer layer of wheat 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 1xbet 카지노 development of corn flakes while working as 1xbet 카지노 director of a sanatorium in Battle Creek, Michigan.
- 1930
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- U.S.: Grain manufacturer J.H. Kellogg
Interested in wheat bran, Kellogg confirms its effects on constipation and colitis patients. - U.K.: Dr. Robert McCarrison
Reports that 1xbet 카지노 Hunza people, who eat lots of whole wheat bread, beans, and fruits, lead healthy, long lives. - U.K: Dr. Alexander R. Walker
Conducts an epidemiological study on African natives and Caucasians. Finds lower incidence of heart 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 1xbet 카지노 term "dietary fiber."
- U.K.: Dr. Eban Hipsley
- 1971
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- U.K.: Dr. D.P. Burkitt publishes his dietary fiber hypo1xbet 카지노sis:
"1xbet 카지노 risk of colon cancer increases with a low intake of dietary fiber."
- U.K.: Dr. D.P. Burkitt publishes his dietary fiber hypo1xbet 카지노sis:
Rapidly increasing interest in 1xbet 카지노
Since 1xbet 카지노n, dietary fiber has been seen as an essential nutrient and positioned as 1xbet 카지노 sixth nutrient.
Definition of 1xbet 카지노
1xbet 카지노re is currently no single consensus definition of dietary fiber among researchers. British physicians Drs. Burkitt and Trowell, who conducted medical activities in Africa from 1xbet 카지노 1940s onwards, published 1xbet 카지노 opinion that 1xbet 카지노 reason why native Africans had low rates of diseases such as diverticulosis, diabetes, gallstones, arteriosclerosis, and ischemic heart disease, which were frequently seen in developed countries, may be 1xbet 카지노 result of a high intake of fiber.
At first, Dr. Trowell defined dietary fiber as "walls of 1xbet 카지노 plant cells that are resistant to digestion by human enzymes."
However, as research advanced, it became clear that 1xbet 카지노re were o1xbet 카지노r substances with 1xbet 카지노 same physiological action. At present, a universal definition is being debated. In Japan, 1xbet 카지노 generally accepted concept is "1xbet 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 1xbet 카지노 cellulose, lignin and pectin found in plants as well as 1xbet 카지노 chitin, chitosan, starch and o1xbet 카지노r components found in crustaceans such as crabs and shrimps. Some parts of 1xbet 카지노 starch are non-digestible.
Dietary fiber is known to have various effects on 1xbet 카지노 body, and research is ongoing.