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Freeze-dried
Freeze drying, also known as lyophilization or cryodesiccation, is a low temperature dehydration process that involves freezing the product and lowering pressure, thereby removing the ice by sublimation. This is in contrast to dehydration by most conventional methods that evaporate water using heat. Because of the low temperature used in processing, the rehydrated product retains many of its original qualities. When solid objects like strawberries are freeze dried the original shape of the product is maintained. If the product to be dried is a liquid, as often seen in pharmaceutical applications, the properties of the final product are optimized by the combination of excipients (i.e., inactive ingredients). Primary applications of freeze drying include biological (e.g., bacteria and yeasts), biomedical (e.g., surgical transplants), food processing (e.g., coffee), and preservation. History The Inca were freeze drying potatoes into chuño since the 13th century. The process i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koya-dofu
Koya-dofu (kōya-dōfu, 高野豆腐 in Japanese) also known as ''Shimi-dofu'', ''Kori-dofu'', or ''Koyasan-dofu'' is frozen-dried tofu, a Japanese pantry staple and an important ingredient in Buddhist vegetarian cookery. It originated from Japan. It is made of soy, coagulants, and baking soda. It looks like a hard sponge and needs to be soaked before use. It is mainly used in stews and soups. History Freeze-dried tofu originated in Japan in the mid-1500s. The earliest mention of freeze-dried tofu in the West was not by Paillieux in 1880, as cited before, but in the catalogue of the Imperial Japanese Collection exhibited at Japan's first official participation at a World Exhibition, Vienna 1873. Japan In Japan, frozen-dried tofu was developed before frozen tofu. There are two traditional centers of origination of freeze-dried tofu in Japan, including Mount Koya and Nagano. Mount Koya It was developed by Mokujiki Shonin, a Shingon priest in the early 1600s during the Edo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tofu
or bean curd is a food prepared by Coagulation (milk), coagulating soy milk and then pressing the resulting curds into solid white blocks of varying softness: ''silken'', ''soft'', ''firm'', and ''extra (or super) firm''. It originated in China and has been consumed in the country for over 2,000 years. Tofu is a traditional component of many East Asian cuisine, East Asian and Southeast Asian cuisine, Southeast Asian cuisines; in modern Western cooking, it is often used as a Meat alternative, meat substitute. Nutritionally, tofu is low in calories, while containing a relatively large amount of protein. It is a high and reliable source of iron, and can have a high calcium or magnesium content depending on the Flocculation, coagulants (e.g. calcium chloride, calcium sulphate, magnesium sulphate) used in manufacturing. Cultivation of tofu, as a protein-rich food source, has one of the lowest needs for land use (1.3 m²/ 1000 kcal) and emits some of the lowest amount of greenhouse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Rations
Military rations, operational rations, or military provisions are goods issued to sustain the needs of military Military personnel, personnel. As their name suggests, military rations have historically been, and often still are, subject to rationing, with each individual receiving specific amounts from available supplies. Military-issued goods and the rationing of such goods have existed since the beginnings of organized warfare. Though commonly referring to food and drink rations, "military ration" may also refer to other types of items that are rationed for military personnel, such as fuel, Alcoholic beverage, alcohol, expensive items, or consumer goods. Ration acquisition may be managed using Allowance (money), allowances or a ration card, or they may be issued without charge. Military rations are a key component of military nutrition, the field and study of nutrition in the military. Significant research goes into creating military rations, including the nutrition and energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chuño
() is a preserved potato product traditionally made by Quechua and Aymara communities of Bolivia and Peru, and is known in various countries of South America, including Bolivia, Peru, Chile and Northwest Argentina. It is a five-day process, obtained by exposing a bitter, frost-resistant variety of potatoes to the very low night temperatures of the Andean Altiplano, freezing them, and subsequently exposing them to the intense sunlight of the day (this being the traditional process). The word comes from Quechua , meaning 'frozen potato' ('wrinkled' in the dialects of the Junín Region). Origins The existence of dates back to before the time of the Inca Empire in the 13th century, based on findings that have been made of the product at various archaeological sites. Specifically, they have been found at Tiwanaku, site of a culture which developed in the Collao Plateau, a geographic zone which includes territories of Bolivia and Peru.. It had been described in 1590 by Spanis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skittles (confectionery)
Skittles are multicolored fruit-flavored lentil-shaped candies produced and marketed by the Wrigley Company, a division of Mars Inc. Skittles consist of hard sugar shells imprinted with the letter 'S', similar to M&M's which have the letter 'M'. The interior consists mainly of sugar, corn syrup, and hydrogenated palm kernel oil along with fruit juice, citric acid, and natural and artificial flavors. Skittles are sold in a variety of flavor collections, such as Tropical, Wild Berry, Smoothie, and Sour. History and overview Skittles were introduced in 1971 by Jack Candies, a British distributor for Mars, Incorporated. An animated television advertisement from 1974 bears the logo of the "Galaxy" company and is copyrighted by Jack Candies Ltd. Mars was granted a trademark from the U.S. Patent Office for the name Skittles in 1974. By 1979, Skittles became widely distributed throughout the U.S. In 1982, production of Skittles began in the United States. Mars' Wrigley division ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hazard Analysis And Critical Control Points
Hazard analysis and critical control points, or HACCP (), is a systematic preventive approach to food safety from biological hazard, biological, chemical hazard, chemical, and physical hazards in production processes that can cause the finished product to be unsafe and designs measures to reduce these risks to a safe level. In this manner, HACCP attempts to avoid hazards rather than attempting to inspect finished products for the effects of those hazards. The HACCP system can be used at all stages of a food chain, from food processing, food production and preparation processes including packaging, distribution, etc. The United States Food and Drug Administration, Food and Drug Administration (FDA) and the United States Department of Agriculture (USDA) require mandatory HACCP programs for juice and meat as an effective approach to food safety and protecting public health. Meat HACCP systems are regulated by the USDA, while seafood and juice are regulated by the FDA. All other food ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Military Ration
United States military ration refers to the military rations provided to sustain United States Armed Forces service members, including field rations and garrison rations, and the military nutrition research conducted in relation to military food. U.S. military rations are often made for quick distribution, preparation, and eating in the field and tend to have long storage times in adverse conditions due to being thickly packaged or shelf-stable. History 18th and 19th centuries From the Revolutionary War to the Spanish–American War, the U.S. Army ration, as decreed by the Continental Congress, was the garrison ration, which consisted of meat or salt fish, bread or hardtack, and vegetables. There was also a spirit ration. In 1785, it was set at four ounces of rum, reduced to two ounces of whiskey, brandy, or rum in 1790. In 1794, troops about to enter combat or who were engaged in frontier service could receive a double ration of four ounces of rum or whiskey; this was e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelatin
Gelatin or gelatine () is a translucent, colorless, flavorless food ingredient, commonly derived from collagen taken from animal body parts. It is brittle when dry and rubbery when moist. It may also be referred to as hydrolyzed collagen, collagen hydrolysate, gelatine hydrolysate, hydrolyzed gelatine, and collagen peptides after it has undergone hydrolysis. It is commonly used as a gelling agent in food, beverages, medications, drug or vitamin capsules, photographic films, papers, and cosmetics. Substances containing gelatin or functioning in a similar way are called gelatinous substances. Gelatin is an irreversibly hydrolyzed form of collagen, wherein the hydrolysis reduces protein fibrils into smaller peptides; depending on the physical and chemical methods of denaturation, the molecular weight of the peptides falls within a broad range. Gelatin is present in gelatin desserts, most gummy candy and marshmallows, ice creams, dips, and yogurts. Gelatin for cooking comes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SweeTarts
SweeTarts (; officially stylized as SweeTARTS) are sweet and sour candy, candies invented under the direction of Menlo F. Smith, CEO of Sunline Inc., in 1962. The candy was created using the same small basic recipe as the already popular Pixy Stix and Lik-M-Aid (Fun Dip) products. Pixy Stix are currently manufactured by Ferrara Candy Company, a division of Ferrero SpA, Ferrero. History In 1963, SweeTarts were introduced with the same flavors as the popular Pixy Stix: cherry, grape, lemon, lime, and orange. Taffy products are also produced with the SweeTarts brand. Sunline, Inc., became a division of the Sunmark of St Louis' group of companies, which was later acquired in 1986 by Rowntree Mackintosh of the United Kingdom, which was, in turn, taken over by Nestlé. The Willy Wonka brand candies were developed by Sunmark in a joint venture with The Quaker Company. Sunmark eventually acquired the rights to Willy Wonka and established a division with that name which produced the W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drying
Drying is a mass transfer process consisting of the removal of water or another solvent by evaporation from a solid, semi-solid or liquid. This process is often used as a final production step before selling or packaging products. To be considered "dried", the final product must be solid, in the form of a continuous sheet (e.g., paper), long pieces (e.g., wood), particles (e.g., cereal grains or corn flakes) or powder (e.g., sand, salt, washing powder, milk powder). A source of heat and an agent to remove the vapor produced by the process are often involved. In bioproducts like food, grains, and pharmaceuticals like vaccines, the solvent to be removed is almost invariably water. Desiccation may be synonymous with drying or considered an extreme form of drying. In the most common case, a gas stream, e.g., air, applies the heat by convection and carries away the vapor as humidity. Other possibilities are vacuum drying, where heat is supplied by conduction or radiation (or microw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spaceflight
Spaceflight (or space flight) is an application of astronautics to fly objects, usually spacecraft, into or through outer space, either with or without humans on board. Most spaceflight is uncrewed and conducted mainly with spacecraft such as satellites in orbit around Earth, but also includes space probes for flights beyond Earth orbit. Such spaceflights operate either by telerobotic or autonomous control. The first spaceflights began in the 1950s with the launches of the Soviet Sputnik satellites and American Explorer and Vanguard missions. Human spaceflight programs include the Soyuz, Shenzhou, the past Apollo Moon landing and the Space Shuttle programs. Other current spaceflight are conducted to the International Space Station and to China's Tiangong Space Station. Spaceflights include the launches of Earth observation and telecommunications satellites, interplanetary missions, the rendezvouses and dockings with space stations, and crewed spaceflights on sci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Stability
In chemistry, chemical stability is the thermodynamic stability of a chemical system, in particular a chemical compound or a polymer. Colloquially, it may instead refer to kinetic persistence, the shelf-life of a metastable substance or system; that is, the timescale over which it begins to degrade. Thermodynamic stability occurs when a system is in its lowest energy state, or in chemical equilibrium with its environment. This may be a dynamic equilibrium in which individual atoms or molecules change form, but their overall number in a particular form is conserved. This type of chemical thermodynamic equilibrium will persist indefinitely unless the system is changed. Chemical systems might undergo changes in the phase of matter or a set of chemical reactions. State A is said to be more thermodynamically stable than state B if the Gibbs free energy of the change from A to B is positive. Versus reactivity Thermodynamic stability applies to a particular system. The reacti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
