A brief history of the development of modern nutrition
I. Global progress record
19 10 german scientist fischer completed the determination of the structure of simple carbohydrates.
19 12 polish scientist fink put forward the concept of vitamin and extracted nicotinic acid from hemicellulose.
19 13 American scientists mccollum, Davies and Mendel found that vitamin A deficiency can cause night terrors.
19 14 American scientist Kendall confirmed the relationship between iodine and thyroid function and won the Nobel Prize.
19 18 American scientists Osborne and Mendel confirmed the necessity of sodium.
1924, American scientists Thomas and Mitchell put forward a method to evaluate the quality of protein with biological price.
1926 Dutch scientists Jansen and Donath isolated anti-beriberi vitamins.
1926 French scientist Leroy proved that magnesium is an essential nutrient for human body.
1927 American scientist Summer proved that enzyme is a kind of protein.
1928 American scientist hart and his colleagues found that both copper and iron are necessary for hemoglobin synthesis.
1929 American scientists Burr GM and Burr MM discovered linoleic acid, an essential fatty acid for human body.
1930, British scientist Moore confirmed that β -carotene is the precursor of vitamin A.
193 1 year, the research group of the University of Wisconsin in the United States proved that manganese is one of the essential trace elements for human body.
1932, American scientists King and Waugh separated vitamin C from lemon juice, which has anti-scurvy effect.
1932, the German scientist Brockman separated vitamin D3 from tuna cod liver oil.
1933 german scientist Kuhn separated riboflavin from milk.
1935, Swiss scientist Karel and others completed the determination and artificial synthesis of riboflavin.
1933, American scientist Williams isolated pantothenic acid from yeast, and later proved that pantothenic acid is a component of coenzyme A.
From 65438 to 0935, American scientist Ross began to study the amino acids needed by human body, and determined eight essential amino acids and their requirements.
1936 German scientists Kaergel and Tonis separated biotin from duck egg yolk.
1937, Hungarian scientist Gyorg confirmed that biotin can prevent mice and chickens from becoming sick by eating egg white.
1936, American scientist Evans separated vitamin e from wheat germ oil, and Swiss Karel completed the artificial synthesis.
1938 American scientist Lepkovski obtained vitamin B6 crystals.
From 65438 to 0938, mccollum, an American scientist, confirmed that potassium was an essential nutrient for human body through experiments in rats.
1939, Danish scientists Dam and Karel separated vitamin K, a factor for preventing bleeding, and Dam won the Nobel Prize.
1940, American scientist Shohl used crystalline amino acid solution for intravenous infusion.
1943, the United States issued the "recommended dietary allowance" of 1 time.
From 65438 to 0945, American scientist Angel and others completed the separation and synthesis of folic acid, which proved the effect of folic acid on anemia.
1948 American scientist Ricks and others extracted vitamin B 12 which can treat pernicious anemia from liver concentrate.
From 65438 to 0953, American scientist Keys found that the consumption of animal fat was positively correlated with the incidence of atherosclerosis.
1953 American scientist Woodward completed the artificial synthesis of vitamin D3 and won the Nobel Prize in chemistry.
1955, British scientist Hodgkin and others completed the determination of vitamin B 12, and thus won the nobel prize.
1957 in order to solve the problem of astronauts' diet, American scientist greenstein invented the necessary diet.
1958 American scientist Prasad discovered human zinc deficiency in Syracuse, Iran.
1959, American scientist Moore proposed that the best ratio of nitrogen and heat in nutritional support was 1: 150 (g: kcal).
American scientists Mertz and Schwarz's research from 65438 to 0959 showed that chromium was an auxiliary factor of insulin nutrition.
196 1 year, swedish scientist Wretlind successfully developed a fat emulsion with soybean oil, lecithin and glycerol.
1967, American scientist Dudridk put forward the concept of intravenous hypernutrition.
1968, Sweden put forward "the medical viewpoint of people's diet in Scandinavian countries".
1970, American scientist Schwartz discovered that vanadium is an essential trace element for higher animals.
1970, American scientist Nielsn discovered that nickel is an essential trace element for higher animals.
1972 American scientist Carlyle found that silicon is a necessary trace element for the growth/bone development of chickens and mice.
From 65438 to 0973, American scientist Rotruck and others reported that selenium was an auxiliary factor of glutathione peroxide.
From 65438 to 0977, American scientist Blackburn and other surveys found that all patients had different degrees of malnutrition.
1977, the United States released the 1 version of American Dietary Goals.
1992, the United States published the third edition of Dietary Guidelines and the Pyramid of Dietary Guidelines.
1997, the United States put forward the concept of "dietary reference intake".
Two. China's progress record
1938 China Chinese medical association special issue 10 published "China people's minimum nutritional needs".
1945 China nutrition society was established.
1952 food ingredient list released by China.
China Nutrition Journal was founded on 1958.
The first national nutrition survey was conducted in China from 65438 to 0959.
From 65438 to 0980, China reported the research work of selenium and Keshan disease, and put forward the minimum requirement of selenium for human body.
1988 the nutrition society of China revised the recommended daily recommended dietary allowance (RDA).
1989 The China Nutrition Society published the 1 version of the dietary guidelines for China residents.
1992 The Food Composition Table edited by Institute of Nutrition and Food Hygiene, Chinese Academy of Preventive Medicine was published.
1992 China Nutrition Society organized the third national nutrition survey.
1993 China China Journal of Clinical Nutrition was founded in Beijing.
1993 the State Council promulgated the Outline of Food Structure Reform and Development in China in 1990s.
1994 parenteral and enteral nutrition in China was published in Nanjing.
1997 China Nutrition Society published the second edition of Dietary Guidelines for China Residents, a dietary guide for special people.
In 2000, People's Republic of China (PRC) and the Ministry of Health held the first nutritionist qualification examination, and decided to hold it 1 time every year.
In 2000, China Nutrition Society announced the reference intake of dietary nutrients for residents in China.
In 200 1 year, the State Council promulgated the Outline of China's Food and Nutrition Development, proposing that China should implement the dietitian system.
In 2003, China Food Composition Table 2002, edited by China Center for Disease Control and Prevention, was published.
In 2003, China established the US Food and Drug Administration.
In 2003, China Academy of Sciences established the Institute of Nutrition Science of China Academy of Sciences in Shanghai.