Open-source Cola
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Open-source Cola
Open-source cola is any cola soft drink produced according to a published and shareable recipe. Unlike the secretive Coca-Cola formula, the recipes are openly published and their re-use is encouraged. The texts of OpenCola and Cube-Cola recipes are published under the GNU General Public License (GPL). Recipe The colas are produced as a flavour concentrate or syrup that is then mixed with bulk ingredients to produce the drink. Completed flavour concentrates are sold by some of the open cola producers. The bulk ingredients include those such as sweeteners (sugar or artificial), caffeine and the source of acidity, phosphoric or citric acid. As these are added later, after the flavour blending stage, sugar and caffeine levels per batch can be tailored to a market's particular taste. Coca-Cola's own flavouring syrup is known in-house as "Merchandise 7X", which is cross-referenced in the open recipes. A typical recipe is based on eight essential oils, listed here in approximate ...
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Lemon
The lemon (''Citrus limon'') is a species of small evergreen trees in the flowering plant family Rutaceae, native to Asia, primarily Northeast India (Assam), Northern Myanmar or China. The tree's ellipsoidal yellow fruit is used for culinary and non-culinary purposes throughout the world, primarily for its juice, which has both culinary and cleaning uses. The pulp and rind are also used in cooking and baking. The juice of the lemon is about 5% to 6% citric acid, with a pH of around 2.2, giving it a sour taste. The distinctive sour taste of lemon juice makes it a key ingredient in drinks and foods such as lemonade and lemon meringue pie. History The origin of the lemon is unknown, though lemons are thought to have first grown in Assam (a region in northeast India), northern Myanmar or China. A genomic study of the lemon indicated it was a hybrid between bitter orange (sour orange) and citron. Lemons are supposed to have entered Europe near southern Italy no later ...
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Bristol
Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of Gloucestershire to the north and Somerset to the south. Bristol is the most populous city in South West England. The wider Bristol Built-up Area is the eleventh most populous urban area in the United Kingdom. Iron Age hillforts and Roman villas were built near the confluence of the rivers Frome and Avon. Around the beginning of the 11th century, the settlement was known as (Old English: 'the place at the bridge'). Bristol received a royal charter in 1155 and was historically divided between Gloucestershire and Somerset until 1373 when it became a county corporate. From the 13th to the 18th century, Bristol was among the top three English cities, after London, in tax receipts. A major port, Bristol was a starting place for early voyages of exploration to the New World. On a ship out of Bristol in 1497, John Cabot, a Venetia ...
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Cube Microplex
The Cube Microplex is cinema and event venue in Bristol, England. It operates as a non-profit cooperative and is entirely staffed by volunteers. Since opening in 1998 it has hosted international and local artistic and cultural events including films and music performances as well as providing a focal point for Bristol's artistic community. The building includes a roughly 108 seat auditorium as well as a bar serving local and ethical products. History The wooden theatre at the heart of the Cube was adapted from a workshop by volunteers for an amateur dramatics group in 1964. The building itself has a long history as a community arts venue, built in 1916 as workshops for the Bristol Deaf Centre; and converted by a team of amateur theatre enthusiasts in 1964 into a theatre with auditorium and fly tower. A projection room and cinema screen were added in the 1970s. The Cube opened its doors in its present form in October 1998. In July 2001 a serious fire originating in the New Mayfl ...
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Opencola
OpenCola, Opencola, or open cola may refer to: * Open-source cola, cola with an openly available recipe. * Opencola, the free-software P2P company started by Grad Conn, Cory Doctorow, and John Henson. * OpenCola (drink) OpenCola is a brand of open-source cola whose list of ingredients and preparation instructions are freely available and modifiable. Anybody can make the drink, and anyone can modify and improve on the recipe. It was launched in 2001 by free soft ...
, a brand of open-source cola produced by the free-software company Opencola. {{Disambiguation ...
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Halal
''Halal'' (; ar, حلال, ) is an Arabic word that translates to "permissible" in English. In the Quran, the word ''halal'' is contrasted with '' haram'' (forbidden). This binary opposition was elaborated into a more complex classification known as " the five decisions": mandatory, recommended, neutral, reprehensible and forbidden. Islamic jurists disagree on whether the term ''halal'' covers the first two or the first four of these categories. In recent times, Islamic movements seeking to mobilize the masses and authors writing for a popular audience have emphasized the simpler distinction of ''halal'' and ''haram''. The term ''halal'' is particularly associated with Islamic dietary laws and especially meat processed and prepared in accordance with those requirements. In the Quran The words ''halal'' and ''haram'' are the usual terms used in the Quran to designate the categories of lawful or allowed and unlawful or forbidden. In the Quran, the root h-l-l denotes lawfu ...
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Emulsify
An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable) owing to liquid-liquid phase separation. Emulsions are part of a more general class of two-phase systems of matter called colloids. Although the terms ''colloid'' and ''emulsion'' are sometimes used interchangeably, ''emulsion'' should be used when both phases, dispersed and continuous, are liquids. In an emulsion, one liquid (the dispersed phase) is dispersed in the other (the continuous phase). Examples of emulsions include vinaigrettes, homogenized milk, liquid biomolecular condensates, and some cutting fluids for metal working. Two liquids can form different types of emulsions. As an example, oil and water can form, first, an oil-in-water emulsion, in which the oil is the dispersed phase, and water is the continuous phase. Second, they can form a water-in-oil emulsion, in which water is the dispersed phase and oil is the continuous phase. Multiple emulsions are also ...
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Gum Arabic
Gum arabic, also known as gum sudani, acacia gum, Arabic gum, gum acacia, acacia, Senegal gum, Indian gum, and by other names, is a natural gum originally consisting of the hardened sap of two species of the ''Acacia'' tree, '' Senegalia senegal'' and '' Vachellia seyal.'' The term "gum arabic" does not legally indicate a particular botanical source, however. The gum is harvested commercially from wild trees, mostly in Sudan (80%) and throughout the Sahel, from Senegal to Somalia. The name "gum Arabic" (''al-samgh al-'arabi'') was used in the Middle East at least as early as the 9th century. Gum arabic first found its way to Europe via Arabic ports, so retained its name. Gum arabic is a complex mixture of glycoproteins and polysaccharides, predominantly polymers of arabinose and galactose. It is soluble in water, edible, and used primarily in the food industry and soft-drink industry as a stabilizer, with E number E414 (I414 in the US). Gum arabic is a key ingredient in t ...
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Kola Nut
The term kola nut usually refers to the seeds of certain species of plant of the genus ''Cola'', placed formerly in the cocoa family Sterculiaceae and now usually subsumed in the mallow family Malvaceae (as subfamily Sterculioideae). These cola species are trees native to the tropical rainforests of Africa. Their caffeine-containing seeds are used as flavoring ingredients in beverages applied to various carbonated soft drinks, from which the name ''cola'' originates. General description The kola nut is a caffeine-containing nut of evergreen trees of the genus '' Cola'', primarily of the species '' Cola acuminata'' and '' Cola nitida''. ''Cola acuminata'', an evergreen tree about 20 meters in height, has long, ovoid leaves pointed at both the ends with a leathery texture. The trees have cream flowers with purplish-brown striations, and star-shaped fruit consisting of usually 5 follicles. Inside each follicle, about a dozen prismatic seeds develop in a white seed-shell. Th ...
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The Coca-Cola Company
The Coca-Cola Company is an American multinational beverage corporation founded in 1892, best known as the producer of Coca-Cola. The Coca-Cola Company also manufactures, sells, and markets other non-alcoholic beverage concentrates and syrups, and alcoholic beverages. The company's stock is listed on the NYSE and is part of the DJIA and the S&P 500 and S&P 100 indexes. The soft drink was developed in 1886 by pharmacist John Stith Pemberton. At the time it was introduced, the product contained cocaine from coca leaves and caffeine from kola nuts which together acted as a stimulant. The coca and the kola are the source of the product name, and led to Coca-Cola's promotion as a "healthy tonic". Pemberton had been severely wounded in the American Civil War, and had become addicted to the pain medication morphine. He developed the beverage as a patent medicine in an effort to control his addiction. In 1889, the formula and brand were sold for $2,300 (roughly $71,000 in 2022) t ...
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John Pemberton
John Stith Pemberton (July 8, 1831 – August 16, 1888) was an American pharmacist and Confederate States Army veteran who is best known as the inventor of Coca-Cola. In May 1886, he developed an early version of a beverage that would later become Coca-Cola, but sold his rights to the drink shortly before his death. He suffered from a sabre wound sustained in April 1865, during the Battle of Columbus. His efforts to control his chronic pain led to morphine addiction. He began to experiment with various painkillers and toxins. In the end, after development of an earlier beverage blending alcohol and cocaine, this led to the recipe that later was adapted to make Coca-Cola. Background Pemberton was born on July 8, 1831, in Knoxville, Georgia, and spent most of his childhood in Rome, Georgia. His parents were James C. Pemberton and Martha L. Gant. The Pembertons were of English lineage, the direct paternal ancestor Phineas Pemberton and his family from Lancashire, traveled aboar ...
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Neroli
Neroli oil is an essential oil produced from the blossom of the bitter orange tree (''Citrus aurantium subsp. amara'' or ''Bigaradia''). Its scent is sweet, honeyed and somewhat metallic with green and spicy facets. Orange blossom is also extracted from the same blossom and both extracts are extensively used in perfumery. Orange blossom can be described as smelling sweeter, warmer and more floral than neroli. The difference between how neroli and orange blossom smell and why they are referred to with different names, is a result of the process of extraction that is used to obtain the oil from the blooms. Neroli is extracted by steam distillation and orange blossom is extracted via a process of enfleurage (rarely used nowadays due to prohibitive costs) or solvent extraction. Production The blossoms are gathered, usually by hand, in late April to early May. The oil is extracted by steam distillation. Tunisia, Morocco, and Egypt are the leading producers of Neroli. History By ...
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