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Saliva-fermented Beverages
This is a list of amylase-induced fermentations. Saliva can be used as a source of the enzyme amylase to break down complex sugars into simple sugars. These simple sugars can then undergo fermentation by microorganisms. Dual fermentation refers to fermentation by more than one microorganism. Amylase-induced fermented drinks are often made from cassava. Cassava * Fermented beverage ** cauim ** chicha: Throughout the Amazon Basin, including the interiors of Ecuador, Peru, and Brazil, chicha is made most often with cassava). In Peruvian Amazonia chicha is known as ''masato''. ** kasiri (Suriname, Brazil, Guyana, Sub-Saharan Africa) ** nihamanchi (South America), also known as nijimanche (Ecuador, Brazil, and Peru) ** parakari Parakari is a fermented alcoholic beverage made by Amerindians of Guyana. Like other cassava alcoholic beverages, parakari is made by dual fermenting cassava (a large starchy root), which involves the use of an amylolytic mold (Rhizopus sp., Mucora ... (Guyana) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saliva
Saliva (commonly referred to as spit) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as lipase and amylase), antimicrobial agents (such as secretory IgA, and lysozymes). The enzymes found in saliva are essential in beginning the process of digestion of dietary starches and fats. These enzymes also play a role in breaking down food particles entrapped within dental crevices, thus protecting teeth from bacterial decay. Saliva also performs a lubricating function, wetting food and permitting the initiation of swallowing, and protecting the oral mucosa from drying out. Various animal species have special uses for saliva that go beyond predigestion. Some swifts use their gummy saliva to build nests. ''Aerodramus'' nests form the basis of bird's nest soup. Cobras, vipers, and certain other membe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life. Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called ''enzymology'' and the field of pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and unusual 'pseudocatalytic' properties. Enzymes are known to catalyze more than 5,000 biochemical reaction types. Other biocatalysts are catalytic RNA molecules, called ribozymes. Enzymes' specificity comes from their unique three-dimensional structures. Like all catalysts, enzymes increase the reaction ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amylase
An amylase () is an enzyme that catalyses the hydrolysis of starch (Latin ') into sugars. Amylase is present in the saliva of humans and some other mammals, where it begins the chemical process of digestion. Foods that contain large amounts of starch but little sugar, such as rice and potatoes, may acquire a slightly sweet taste as they are chewed because amylase degrades some of their starch into sugar. The pancreas and salivary gland make amylase (alpha amylase) to hydrolyse dietary starch into disaccharides and trisaccharides which are converted by other enzymes to glucose to supply the body with energy. Plants and some bacteria also produce amylase. Specific amylase proteins are designated by different Greek letters. All amylases are glycoside hydrolases and act on α-1,4-glycosidic bonds. Classification α-Amylase The α-amylases () ( CAS 9014-71-5) (alternative names: 1,4-α-D-glucan glucanohydrolase; glycogenase) are calcium metalloenzymes. By acting at random loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fermented Drink
This is a list of fermented foods, which are foods produced or preserved by the action of microorganisms. In this context, Fermentation in food processing, fermentation typically refers to the fermentation of sugar to ethanol, alcohol using yeast, but other fermentation processes involve the use of bacteria such as lactobacillus, including the making of foods such as yogurt and sauerkraut. Many fermented foods are Mass production, mass produced using industrial fermentation processes. The science of fermentation is known as zymology. Many pickling, pickled or souring, soured foods are fermented as part of the pickling or souring process, but many are simply processed with brine, vinegar, or another acid such as lemon juice. __TOC__ Fermented foods Fermented beans and seeds Fermented cheeses Most cheeses (all but Types_of_cheese#Fresh_and_whey_cheeses, fresh cheeses) are fermented as part of their production. Fermented condiments Fermented creams and yogurt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassava
''Manihot esculenta'', common name, commonly called cassava (), manioc, or yuca (among numerous regional names), is a woody shrub of the spurge family, Euphorbiaceae, native to South America. Although a perennial plant, cassava is extensively cultivated as an annual agriculture, crop in tropical and subtropical regions for its edible starchy tuberous root, a major source of carbohydrates. Though it is often called ''yuca'' in parts of Spanish America and in the United States, it is not related to yucca, a shrub in the family Asparagaceae. Cassava is predominantly consumed in boiled form, but substantial quantities are used to extract cassava starch, called tapioca, which is used for food, animal feed, and industrial purposes. The Brazilian farinha, and the related ''garri'' of West Africa, is an edible coarse flour obtained by grating cassava roots, pressing moisture off the obtained grated pulp, and finally drying it (and roasting both in the case of farinha and garri). Cassav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cauim
Cauim is a traditional alcoholic beverage or beer of the indigenous peoples in Brazil since pre-Columbian times. It is still made today in remote areas throughout Panama and South America. Cauim is made by fermenting manioc (a large starchy root), or maize, sometimes flavored with fruit juices. The Kuna Indians of Panama use plantains. In Spanish it is called "Chicha de Yuca" or in some places (like Peru) "Masato". The best term in English may be "Manioc Beer". In Kichwa, "Lumu Asua". In Shuar, "Nijiamanch". In Paicoca, "Co'no". A characteristic feature of the beverage is that the starting material is cooked, chewed, and fermented, so that enzymes (including amylase) present in human saliva can break down the starch into fermentable sugars. (This principle was originally used also for Japanese sake.)Naomichi Ishige, ''The History and Culture of Japanese Food'' (London: Kegan Paul, 2001) pp. 33-34 Preparation and customs Historical use among the Tupinambá The following descrip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicha
''Chicha'' is a fermented (alcoholic) or non-fermented beverage of Latin America, emerging from the Andes and Amazonia regions. In both the pre- and post-Spanish conquest periods, corn beer (''chicha de jora'') made from a variety of maize landraces has been the most common form of ''chicha''. However, ''chicha'' is also made from a variety of other cultigens and wild plants, including, among others, quinoa (''Chenopodium quinia''), kañiwa (''Chenopodium pallidicaule''), peanut, manioc (also called yuca or cassava), palm fruit, rice, potato, oca (''Oxalis tuberosa''), and chañar (''Geoffroea decorticans''). There are many regional variations of ''chicha''. In the Inca Empire, ''chicha'' had ceremonial and ritual uses. Etymology and related phrases The exact origin of the word ''chicha'' is debated. One belief is that the word ''chicha'' is of Taino origin and became a generic term used by the Spanish to define any and all fermented beverages brewed by indigenous peoples ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Basin
The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname, and Venezuela. Most of the basin is covered by the Amazon rainforest, also known as Amazonia. With a area of dense tropical forest, this is the largest rainforest in the world. Geography The Amazon River begins in the Andes Mountains at the west of the basin with its main tributary the Marañón River and Apurimac River in Peru. The highest point in the watershed of the Amazon is the second biggest peak of Yerupajá at . With a length of about before it drains into the Atlantic Ocean, it is one of the two longest rivers in the world. A team of scientists has claimed that the Amazon is longer than the Nile, but debate about its exact length continues. The Amazon system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peruvian Amazonia
Peruvian Amazonia ( es, Amazonía del Perú) is the area of the Amazon rainforest included within the country of Peru, from east of the Andes to the borders with Ecuador, Colombia, Brazil and Bolivia. This region comprises 60% of the country and is marked by a large degree of biodiversity. Peru has the second-largest portion of the Amazon rainforest after the Brazilian Amazon. Regions of Peru Extension Most Peruvian territory is covered by dense forests on the east side of the Andes, yet only 5% of Peruvians live in this area. More than 60% of Peruvian territory is covered by the Amazon rainforest, more than in any other country. According to the Research Institute of the Peruvian Amazon (''Instituto de Investigaciones de la Amazonía Peruana'', IIAP), the spatial delineation of the Peruvian Amazon is as follows: * Ecological criteria: 782,880.55 km² (60.91% of Peruvian territory and approximately 11.05% of the entire Amazon jungle). * Hydrographic criteria or basin cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kasiri
Kasiri, also known as kaschiri and cassava beer, is an alcoholic drink made from cassava by Amerindians in Suriname and Guyana. The roots of the cassava plant are grated, diluted in water, and pressed in a cylindrical basketwork press to extract the juice. The extracted juice is fermented to produce kasiri. In Brazil and Suriname the cassava roots are chewed and expectorated, a process where the amylase enzyme in saliva turns the starch into sugars and start fermentation."Their staple food is cassava, from which they make cassava bread and brew kasiri, 'cassava beer'." ''Tribal cures for modern ailments'' By Manon van Vark in Surinam 28 August, 1999 BBC Newnews.bbc.co.uk/ref> The juice can also be boiled until it becomes a dark viscous syrup called ''kasripo'' (cassareep). This syrup has antiseptic An antiseptic (from Greek ἀντί ''anti'', "against" and σηπτικός ''sēptikos'', "putrefactive") is an antimicrobial substance or compound that is applied to living tissu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nihamanchi
Nihamanchï is a beer brewed from manioc (''Manihot esculenta'') by indigenous peoples of South America. It is also known as nihamanci, nijimanche,Howell 49 or nijiamanchi, and is related to chicha. Jívaro women make it by chewing manioc tubers, placing them in large jars, and allowing them to ferment in their saliva. Nijimanche is nutrious, and adults drink 4–5 quarts a day. The same beverage is made by the Jivaro in Ecuador and Peru (the Shuara, Achuara, Aguaruna and Mayna people); they call it nijimanche. As Michael HarnerHarner, Michael J. (1984). ''The Jívaro, people of the sacred waterfalls''. Berkeley: University of California Press. . describes it: : The sweet manioc beer (nihamanci or nijiamanchi), is prepared by first peeling and washing the tubers in the stream near the garden. Then the water and manioc are brought to the house, where the tubers are cut up and put in a pot to boil. ... The manioc is then mashed and stirred to a soft consistency with the aid of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parakari
Parakari is a fermented alcoholic beverage made by Amerindians of Guyana. Like other cassava alcoholic beverages, parakari is made by dual fermenting cassava (a large starchy root), which involves the use of an amylolytic mold (Rhizopus sp., Mucoraceae, Zygomycota) by chewing it. Parakari is produced by Wapishana, Macushi, Patamona tribes, and production was observed among the Wai-wai, but is said to have ceased due to Christian missionary suppression. For the Makushi tribe, parakari making and drinking are an important part of group cohesion and cultural identity. In a study of the production process in a Wapisiana village, thirty steps were involved in parakari manufacture, including the use of specific cassava varieties, control of culture temperature and boosting of ''Rhizopus'' inoculum potential with purified starch additives. The cassava contains high amounts of cyanide and can be deadly if not prepared properly. To prepare parakari, cassava root is grated and placed in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
