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Sorby Research Institute
The Sorby Research Institute was a research facility that operated in the UK during and immediately after the Second World War in Sheffield, England. The Institute mostly investigated questions of nutrition. This was an important consideration in wartime Britain, where food was in short supply. The experiments into deficiency of vitamin A and vitamin C were particularly notable. However, other kinds of medical research was also undertaken, such as research into the transmission of scabies. The leading figures in the institute were Kenneth Mellanby and Hans Adolf Krebs. The volunteers were mainly conscientious objectors to military service. Some of the experiments were unpleasant, or even dangerous. The Institute closed in 1946, soon after the end of the war. History Early in 1941 twelve volunteers, pacifist conscientious objectors, recruited via the Sheffield Pacifist Service Unit, were established in a large house in a residential area of Sheffield for research that woul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Research Council (United Kingdom)
The Medical Research Council (MRC) is responsible for co-coordinating and funding medical research in the United Kingdom. It is part of United Kingdom Research and Innovation (UKRI), which came into operation 1 April 2018, and brings together the UK's seven research councils, Innovate UK and Research England. UK Research and Innovation is answerable to, although politically independent from, the Department for Business, Energy and Industrial Strategy. The MRC focuses on high-impact research and has provided the financial support and scientific expertise behind a number of medical breakthroughs, including the development of penicillin and the discovery of the structure of DNA. Research funded by the MRC has produced 32 Nobel Prize winners to date. History The MRC was founded as the Medical Research Committee and Advisory Council in 1913, with its prime role being the distribution of medical research funds under the terms of the National Insurance Act 1911. This was a consequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a mosquito-borne infectious disease that affects humans and other animals. Malaria causes symptoms that typically include fever, tiredness, vomiting, and headaches. In severe cases, it can cause jaundice, seizures, coma, or death. Symptoms usually begin ten to fifteen days after being bitten by an infected mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial resistance disappears over months to years if the person has no continuing exposure to malaria. Malaria is caused by single-celled microorganisms of the ''Plasmodium'' group. It is spread exclusively through bites of infected ''Anopheles'' mosquitoes. The mosquito bite introduces the parasites from the mosquito's saliva into a person's blood. The parasites travel to the liver where they mature and reproduce. Five species of ''Plasmodium'' can infect and be spread by h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberty Ship
Liberty ships were a class of cargo ship built in the United States during World War II under the Emergency Shipbuilding Program. Though British in concept, the design was adopted by the United States for its simple, low-cost construction. Mass-produced on an unprecedented scale, the Liberty ship came to symbolize U.S. wartime industrial output. The class was developed to meet British orders for transports to replace ships that had been lost. Eighteen American shipyards built 2,710 Liberty ships between 1941 and 1945 (an average of three ships every two days), easily the largest number of ships ever produced to a single design. Their production mirrored (albeit on a much larger scale) the manufacture of "Hog Islander" and similar standardized ship types during World War I. The immensity of the effort, the number of ships built, the role of female workers in their construction, and the survival of some far longer than their original five-year design life combine to make them th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Fibre
Dietary fiber (in British English fibre) or roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes. Dietary fibers are diverse in chemical composition, and can be grouped generally by their solubility, viscosity, and fermentability, which affect how fibers are processed in the body. Dietary fiber has two main components: soluble fiber and insoluble fiber, which are components of plant-based foods, such as legumes, whole grains and cereals, vegetables, fruits, and nuts or seeds. A diet high in regular fiber consumption is generally associated with supporting health and lowering the risk of several diseases. Dietary fiber consists of non- starch polysaccharides and other plant components such as cellulose, resistant starch, resistant dextrins, inulin, lignins, chitins (in fungi), pectins, beta-glucans, and oligosaccharides. Food sources of dietary fiber have traditionally been divided according to whether they provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
U-boat
U-boats were naval submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding) and enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada and other parts of the British Empire, and from the United States, to the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean. German submarines also destroyed Brazilian merchant ships during World War II, causing Brazil to declare war on both Germany and Italy on 22 August 1942. The term is an anglicised version of the German word ''U-Boot'' , a shortening of ''Unterseeboot'' ('under-sea-boat'), though the German term refers to any submarine. Austro-Hungarian Navy submarines were also kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whole-wheat Flour
Whole-wheat flour (in the US) or wholemeal flour (in the UK) is a powdery substance, a basic food ingredient, derived by grinding or mashing the whole grain of wheat, also known as the wheatberry. Whole-wheat flour is used in baking of breads and other baked goods, and also typically mixed with lighter "white" unbleached or bleached flours (that have been treated with flour bleaching agent(s)) to restore nutrients (especially fiber, protein, and vitamins), texture, and body to the white flours that can be lost in milling and other processing to the finished baked goods or other food(s). White whole wheat flour In the United States, white whole-wheat flour is flour milled from hard white spring wheat and contains the bran and germ. In the United Kingdom and India whole-wheat flour is more commonly made from white wheat instead of hard winter red wheat, as in the United States See also * Wheat flour * Whole grain * Unifine Mill * Graham bread an early attempt to reintroduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milling Yield
Milling yield is the percentage of finished product obtained from the milling of a cereal crop. Wheat milling yield is the percent of flour obtained from a given unit of whole wheat kernels (flour yield or flour extraction rate), averaging 70-75% in the United States. Rice milling yield is the amount of polished white rice obtained from husked rough rice (yields of brown rice are higher). Rice milling rates for polished white rice vary by crop variety and quality, but tend to average about 72% of rough rice weight in the United States. Byproducts from rice milling include rice hulls (about 20% of rough rice weight), broken rice. and, for white rice, rice bran, polish, and rice germ (about 8%). File:Reis - Sorte C roh.jpg, African rice in its inedible husk File:Reis - Sorte C voll.jpg, The same rice, dehusked (whole brown rice) File:Reis_-_Sorte_C_weiss.jpg, The same rice, with almost all the bran and germ removed to make white rice White rice is milled rice that has had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flour Mill
A gristmill (also: grist mill, corn mill, flour mill, feed mill or feedmill) grinds cereal grain into flour and middlings. The term can refer to either the grinding mechanism or the building that holds it. Grist is grain that has been separated from its chaff in preparation for grinding. History Early history The Greek geographer Strabo reports in his ''Geography'' a water-powered grain-mill to have existed near the palace of king Mithradates VI Eupator at Cabira, Asia Minor, before 71 BC. The early mills had horizontal paddle wheels, an arrangement which later became known as the " Norse wheel", as many were found in Scandinavia. The paddle wheel was attached to a shaft which was, in turn, attached to the centre of the millstone called the "runner stone". The turning force produced by the water on the paddles was transferred directly to the runner stone, causing it to grind against a stationary "bed", a stone of a similar size and shape. This simple arrangement re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grist
Grist is grain that has been separated from its chaff in preparation for grinding. It can also mean grain that has been ground at a gristmill. Its etymology derives from the verb ''grind.'' Grist can be ground into meal or flour, depending on how coarsely it is ground. Maize made into grist is called grits when it is coarse, and corn meal when it is finely ground. Wheat, oats, barley, and buckwheat are also ground and sifted into flour and farina. Grist is also used in brewing and distillation to make a mash. "Grist for the mill" The proverb "all is grist for the mill" means "everything can be made useful, or be a source of profit." There are some minor variations, such as "all's grist that comes to his mill", meaning that the person in question can make something positive out of anything that comes along. A miller ground whatever grain was brought to him, and charged a portion of the final product for the service. Therefore, all grain arriving at the mill represented incom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flour Extraction
Flour extraction is the common process of refining Whole Grain Flour first milled from grain or grist by running it through sifting devices, often called flour dressers. Definition For centuries, much of the flour milled for human consumption has been run through some kind of “bolting”, sifting or “extraction” process. This flour is extracted from whole grains for one of two reasons; firstly, to decrease the tendency for rancidity. The milling systems with a lower extraction percentage discard most of the rancidity prone nutritional minerals and oils associated with the bran and germ elements, of the wheat kernel. Baking functionality is the other issue, with increased loaf volume accomplished by simply removing just the larger flour particles. Like the lower extraction white flour, higher extraction flour still creates a smoother dough more inclined to hold the gas created during fermentation. However, higher extraction flour also retains the sensory flavors and nutrit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardtack
Hardtack (or hard tack) is a simple type of dense biscuit or Cracker (food), cracker made from flour, water, and sometimes salt. Hardtack is inexpensive and long-lasting. It is used for sustenance in the absence of perishable foods, commonly during long sea voyages, land migrations, and military campaigns. Along with salt pork, hardtack was a standard ration for many militaries and navies from the 17th through the early 20th centuries. Etymology The name is derived from "tack", the British sailor slang for food. It is known by other names including ''brewis'' (possibly a cognate with "brose"), ''cabin bread'', ''pilot bread'', ''sea biscuit'', ''soda crackers'', ''sea bread'' (as rations for sailors), ''ship's biscuit'', or pejoratively as ''dog biscuits'', ''molar breakers'', ''sheet iron'', ''tooth dullers'', ''armor plates'' (Germany) and ''worm castles''. Australian and New Zealand military personnel knew them with some sarcasm as ''ANZAC wafers'' (not to be confused with Anz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
