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Processed Meats
Processed meat is considered to be any meat which has been modified in order to either improve its taste or to extend its shelf life. Methods of meat processing include salting, curing, fermentation, smoking, and/or the addition of chemical preservatives. Processed meat is usually composed of pork or beef, but also poultry, while it can also contain offal or meat by-products such as blood. Processed meat products include bacon, ham, sausages, salami, corned beef, jerky, hot dogs, lunch meat, canned meat, chicken nuggets, and meat-based sauces. Meat processing includes all the processes that change fresh meat with the exception of simple mechanical processes such as cutting, grinding or mixing.Introductio/ref> Meat processing began as soon as people realized that cooking and salting prolongs the life of fresh meat. It is not known when this took place; however, the process of salting and Drying (food), sun-drying was recorded in Ancient Egypt, while using ice and snow is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salami
Salami ( ) is a cured sausage consisting of fermented and air-dried meat, typically pork. Historically, salami was popular among Southern, Eastern, and Central European peasants because it can be stored at room temperature for up to 45 days once cut, supplementing a potentially meager or inconsistent supply of fresh meat. Countries and regions across Europe make their own traditional varieties of salami. Etymology The word 'salami' in English comes from the plural form of the Italian (). It is a singular or plural word in English for cured meats of a European (particularly Italian) style. In Romanian, Bulgarian, and Turkish, the word is ''salam''; in Hungarian, it is ''szalámi''; in Czech it is ''salám''; in Slovak, it is ''saláma'' while Polish, French, German, Greek and Dutch have the same word as English. The name may be derived from the Latin word ''salumen''. The word originates from the word ''sale'' ("salt") with a termination (''-ame'') that in Italian indicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clostridium Botulinum
''Clostridium botulinum'' is a Gram-positive, rod-shaped, anaerobic, spore-forming, motile bacterium with the ability to produce the neurotoxin botulinum. The botulinum toxin can cause botulism, a severe flaccid paralytic disease in humans and other animals, and is the most potent toxin known to mankind, natural or synthetic, with a lethal dose of 1.3–2.1 ng/kg in humans.(2010). Chapter 19. ''Clostridium'', ''Peptostreptococcus'', ''Bacteroides'', and Other Anaerobes. In Ryan K.J., Ray C (Eds), ''Sherris Medical Microbiology'', 5th ed. ''C. botulinum'' is a diverse group of pathogenic bacteria initially grouped together by their ability to produce botulinum toxin and now known as four distinct groups, ''C. botulinum'' groups I–IV, as well as some strains of ''Clostridium butyricum'' and ''Clostridium baratii'', are the bacteria responsible for producing botulinum toxin. ''C. botulinum'' is responsible for foodborne botulism (ingestion of preformed toxin), infant bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Nitrite
Sodium nitrite is an inorganic compound with the chemical formula NaNO2. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. From an industrial perspective, it is the most important nitrite salt. It is a precursor to a variety of organic compounds, such as pharmaceuticals, dyes, and pesticides, but it is probably best known as a food additive used in processed meats and (in some countries) in fish products. Uses Industrial chemistry The main use of sodium nitrite is for the industrial production of organonitrogen compounds. It is a reagent for conversion of amines into diazo compounds, which are key precursors to many dyes, such as diazo dyes. Nitroso compounds are produced from nitrites. These are used in the rubber industry. It is used in a variety of metallurgical applications, for phosphatizing and detinning. Sodium nitrite is an effective corrosion inhibitor and is used as an additive in industrial greases, as an aq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preservative
A preservative is a substance or a chemical that is added to products such as food products, beverages, pharmaceutical drugs, paints, biological samples, cosmetics, wood, and many other products to prevent decomposition by microbial growth or by undesirable chemical changes. In general, preservation is implemented in two modes, chemical and physical. Chemical preservation entails adding chemical compounds to the product. Physical preservation entails processes such as refrigeration or drying.Erich Lück and Gert-Wolfhard von Rymon Lipinski "Foods, 3. Food Additives" in ''Ullmann's Encyclopedia of Industrial Chemistry'', 2002, Wiley-VCH, Weinheim. Preservative food additives reduce the risk of foodborne infections, decrease microbial spoilage, and preserve fresh attributes and nutritional quality. Some physical techniques for food preservation include dehydration, UV-C radiation, freeze-drying, and refrigeration. Chemical preservation and physical preservation techniques are som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolas Appert
Nicolas Appert (17 November 1749 – 1 June 1841) was the French inventor of airtight food preservation. Appert, known as the " father of Food Science", was a confectioner. Appert described his invention as a way "of conserving all kinds of food substances in containers". Early life Appert was born in Châlons-en-Champagne, the ninth of eleven children. His family ran an inn in the town and he worked in the family business until the age of twenty, when he opened a brewery with one of his brothers. He then served as head chef to Christian IV, Count Palatine of Zweibrücken for thirteen years. Appert was a confectioner and chef in Paris from 1784 to 1795. During this period, he married Elisabeth Benoist and the couple had four children. Appert was active during the French Revolution and even took part in the execution of King Louis XVI. However, he fell under suspicion during the subsequent Reign of Terror and was arrested in April 1794, but he was able to avoid being executed him ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canning
Canning is a method of food preservation in which food is processed and sealed in an airtight container (jars like Mason jars, and steel and tin cans). Canning provides a shelf life that typically ranges from one to five years, although under specific circumstances, it can be much longer. A freeze-dried canned product, such as canned dried lentils, could last as long as 30 years in an edible state. In 1974, samples of canned food from the wreck of the ''Bertrand'', a steamboat that sank in the Missouri River in 1865, were tested by the National Food Processors Association. Although appearance, smell, and vitamin content had deteriorated, there was no trace of microbial growth and the 109-year-old food was determined to be still safe to eat. History and development French origins During the first years of the Napoleonic Wars, the French government offered a hefty cash award of 12,000 francs to any inventor who could devise a cheap and effective method of preserving l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drying (food)
Food drying is a method of food preservation in which food is drying, dried (dehydrated or desiccation, desiccated). Drying inhibits the growth of bacteria, yeasts, and Mold (fungus), mold through the removal of water. Dehydration has been used widely for this purpose since ancient times; the earliest known practice is 12,000 B.C. by inhabitants of the modern Middle East and Asia regions."Historical Origins of Food Preservation". Accessed June 2011. Water is traditionally removed through evaporation by using methods such as air drying, sun drying, smoking or wind drying, although today electric food dehydrators or freeze-drying can be used to speed the drying process and ensure more consistent results. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicken Nuggets
A chicken nugget is a food product consisting of a small piece of deboned chicken meat that is breaded or battered, then deep-fried or baked. Invented in the 1950s, chicken nuggets have become a very popular fast food restaurant item, as well as widely sold frozen for home use. History The chicken nugget was invented in the 1950s by Robert C. Baker, a food science professor at Cornell University, and published as unpatented academic work. This bite-sized piece of chicken, coated in batter and then deep fried, was called the "Chicken Crispie" by Baker and his associates. Two problems the meat industry was facing at the time were being able to clump ground meat without a skin and producing a batter coating that could be both deep fried and frozen without becoming detached. Baker's innovations solved these problems and made it possible to form chicken nuggets in any shape by first coating the meat in vinegar, salt, grains, and milk powder to make it hold together and then usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potted Meat
Potted meat is a form of traditional food preservation in which hot cooked meat is placed in a pot, tightly packed to exclude air, and then covered with hot fat. As the fat cools, it hardens and forms an airtight seal, preventing some spoilage by airborne bacteria. Before the days of refrigeration, potted meat was developed as a way to preserve meat when a freshly-slaughtered animal could not be fully eaten immediately. Spores of ''Clostridium botulinum'' can survive cooking at 100 °C (212 °F), and, in the anaerobic neutral pH storage environment, result in botulism. Often when making potted meat, the meat of only one animal was used, although other recipes, such as the Flemish ''potjevleesch'', used three or four different meats (animals). See also * Bully beef *Confit *Home canning *Pâté *Potted meat food product *Potted shrimps Potted shrimps are a traditional British dish made with brown shrimp flavored with nutmeg. The dish consists of brown shrimp in nut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunch Meat
Lunch meats—also known as cold cuts, luncheon meats, cooked meats, sliced meats, cold meats, sandwich meats, and deli meats—are precooked or cured meats that are sliced and served cold or hot. They are typically served in sandwiches or on a tray. They can be purchased pre-sliced, usually in vacuum packs, or they can be sliced to order. Types * Bresaola * Chicken breast * Chicken loaf (also known as chicken roll) * Corned beef * Cotechino * Dutch loaf * Ham ** Baked ** Boiled ** Chipped chopped ** Cooked ** ''Éisleker'' ** ''Jamón'': ''serrano'' or ''ibérico'' ** Prosciutto ** Smoked * Head cheese ** Salceson * Meatloaf ** Ham and cheese loaf ** Olive loaf ** Pepper loaf ** Pimento loaf ** Spiced luncheon loaf ** Veal loaf * Mortadella * Pork roll * Roast beef * Roast lamb * Roast pork * Sausages **'' Bierwurst'' or ''beerwurst'' ** Blood tongue (''Zungenwurst'') ** Bologna, Polony *** Lebanon ** Braunschweiger *** ''Brühwurst'' *** ''Mettwurst'' ** Chori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
