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Nopal
Nopal (from the Nahuatl word for the pads of the plant) is a common name in Spanish for ''Opuntia'' cacti (commonly referred to in English as ''prickly pear''), as well as for its pads. There are about 114 known species in Mexico, where it is a common ingredient in numerous Mexican cuisine dishes. The nopal pads can be eaten raw or cooked, used in marmalades, soups, stews and salads, as well as being used for traditional medicine or as fodder for animals. Farmed nopales are most often of the species ''Opuntia ficus-indica'' or ''Opuntia matudae'' although the pads of almost all ''Opuntia'' species are edible. The other part of the nopal cactus that is edible is the fruit, called the in Spanish and the "prickly pear" in English. Nopales are generally sold fresh in Mexico, cleaned of thorns, and sliced to the customer's desire on the spot. They can also be found canned or bottled as nopalitos, and less often dried, especially for export. Cut into slices or diced into cubes, n ...
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Opuntia
''Opuntia'', commonly called prickly pear or pear cactus, is a genus of flowering plants in the cactus family Cactaceae. Prickly pears are also known as ''tuna'' (fruit), ''sabra'', ''nopal'' (paddle, plural ''nopales'') from the Nahuatl word for the pads, or nostle, from the Nahuatl word for the fruit; or paddle cactus. The genus is named for the Ancient Greek city of Opus, where, according to Theophrastus, an edible plant grew and could be propagated by rooting its leaves. The most common culinary species is the Indian fig opuntia (''O. ficus-indica''). Description ''O. ficus-indica'' is a large, trunk-forming, segmented cactus that may grow to with a crown of over in diameter and a trunk diameter of . Cladodes (large pads) are green to blue-green, bearing few spines up to or may be spineless. Prickly pears typically grow with flat, rounded cladodes (also called platyclades) containing large, smooth, fixed spines and small, hairlike prickles called glochids that ...
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Opuntia Ficus-indica
''Opuntia ficus-indica'', the Indian fig opuntia, fig opuntia, or prickly pear, is a species of cactus that has long been a domesticated crop plant grown in agricultural economies throughout arid and semiarid parts of the world. ''O. ficus-indica'' is the most widespread and most commercially important cactus. It is grown primarily as a fruit crop, and also for the vegetable nopales and other uses. Cacti are good crops for dry areas because they efficiently convert water into biomass. ''O. ficus-indica'', as the most widespread of the long-domesticated cactuses, is as economically important as maize and blue agave in Mexico. ''Opuntia'' species hybridize easily, but the wild origin of ''O. ficus-indica'' is likely to have been in central Mexico, where its closest genetic relatives are found. Names Most culinary references to the "prickly pear" refer to this species. The Spanish name ''tuna'' is also used for the fruit of this cactus and for ''Opuntia'' in general; according to A ...
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Cochineal
The cochineal ( , ; ''Dactylopius coccus'') is a scale insect in the suborder Sternorrhyncha, from which the natural dye carmine is derived. A primarily sessility (motility), sessile parasitism, parasite native to tropical and subtropical South America through North America (Mexico and the Southwest United States), this insect lives on Cactus, cacti in the genus ''Opuntia'', feeding on plant moisture and nutrients. The insects are found on the pads of prickly pear cacti, collected by brushing them off the plants, and dried. The insect produces carminic acid that deters predation by other insects. Carminic acid, typically 17–24% of dried insects' weight, can be extracted from the body and eggs, then mixed with aluminium or calcium salts to make carmine dye, also known as cochineal. Today, carmine is primarily used as a Food coloring, colorant in food and in lipstick (Carmine, E120 or Carminic acid, Natural Red 4). Carmine dye was used in the Americas for coloring fabrics and ...
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Nopalito
Nopalitos is a dish made with diced nopales, the naturally flat stems, called pads, of prickly pear cactus (''Opuntia''). They are sold fresh, bottled, or canned and less often dried. They have a light, slightly tart flavor, and a crisp, mucilaginous texture. Nopalitos are often eaten with eggs as a breakfast and in salads and soups as lunch and dinner meals. See also * List of Mexican dishes The Spanish conquest of the Aztec Empire occurred in the 16th century. The basic staples since then remain native foods such as corn, beans, squash and chili peppers, but the Europeans introduced many other foods, the most important of which were ... References Salads Mexican soups {{mexico-cuisine-stub es:Nopal#Gastronomia ...
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Taco
A taco (, , ) is a traditional Mexican food consisting of a small hand-sized corn- or wheat-based tortilla topped with a filling. The tortilla is then folded around the filling and eaten by hand. A taco can be made with a variety of fillings, including beef, pork, chicken, seafood, beans, vegetables, and cheese, allowing for great versatility and variety. They are often garnished with various condiments, such as salsa, guacamole, or sour cream, and vegetables, such as lettuce, onion, tomatoes, and chiles. Tacos are a common form of antojitos, or Mexican street food, which have spread around the world. Tacos can be contrasted with similar foods such as burritos, which are often much larger and rolled rather than folded; taquitos, which are rolled and fried; or chalupas/ tostadas, in which the tortilla is fried before filling. Etymology The origins of the taco are not precisely known, and etymologies for the culinary usage of the word are generally theoretical. ''Taco'' in ...
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Mexican Cuisine
Mexican cuisine consists of the cooking cuisines and traditions of the modern country of Mexico. Its earliest roots lie in Mesoamerican cuisine. Its ingredients and methods begin with the first agricultural communities such as the Olmec and Maya who domesticated maize, created the standard process of maize nixtamalization, and established their foodways. Successive waves of other Mesoamerican groups brought with them their own cooking methods. These included: the Teotihuacanos, Toltec, Huastec, Zapotec, Mixtec, Otomi, Purépecha, Totonac, Mazatec, Mazahua, and Nahua. With the Mexica formation of the multi-ethnic Triple Alliance (Aztec Empire), culinary foodways became infused (Aztec cuisine). Today's food staples native to the land include corn (maize), turkey, beans, squash, amaranth, chia, avocados, tomatoes, tomatillos, cacao, vanilla, agave, spirulina, sweet potato, cactus, and chili pepper. Its history over the centuries has resulted in regional cuisines based on ...
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Queso Panela
Queso panela (panela cheese) is a white, fresh and smooth Mexican cheese of pasteurized cow's milk. It is also known as ''queso canasta'' or ''queso de la canasta''. It is served most often as part of appetizer dishes such as ''nopal'' salads or quesadillas. It is derived from the Greek word for basket cheese. The cheese also has similarities to the Indian cheese ''paneer''. It absorbs other flavors easily and is covered at times with a paste of garlic and chili pepper. Good, genuine, fresh panela inhabits a similar watery environment to mozzarella, and can be used in quite the same fashion. It may also be fried, since it holds its shape and does not melt very easily. It is used in many diverse Mexican foods, such as enchiladas or tacos, as well as in some variant preparations of guacamole. Regional differences as well as different degrees of maturation yield a diverse variety of cheeses within the panela family. One remarkable regional variety is that of the evergreen moun ...
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Magnesium
Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals (group 2 of the periodic table) it occurs naturally only in combination with other elements and it almost always has an oxidation state of +2. It reacts readily with air to form a thin passivation coating of magnesium oxide that inhibits further corrosion of the metal. The free metal burns with a brilliant-white light. The metal is obtained mainly by electrolysis of magnesium salts obtained from brine. It is less dense than aluminium and is used primarily as a component in strong and lightweight alloys that contain aluminium. In the cosmos, magnesium is produced in large, aging stars by the sequential addition of three helium nuclei to a carbon nucleus. When such stars explode as supernovas, much of the magnesium is expelled into the interstellar medium where it ma ...
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Vitamin C
Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits and vegetables, also sold as a dietary supplement and as a topical 'serum' ingredient to treat melasma (dark pigment spots) and wrinkles on the face. It is used to prevent and treat scurvy. Vitamin C is an essential nutrient involved in the repair of tissue, the formation of collagen, and the enzymatic production of certain neurotransmitters. It is required for the functioning of several enzymes and is important for immune system function. It also functions as an antioxidant. Most animals are able to synthesize their own vitamin C. However, apes (including humans) and monkeys (but not all primates), most bats, some rodents, and certain other animals must acquire it from dietary sources. There is some evidence that regular use of supplements may reduce the duration of the common cold, but it does not appear to prevent infection. It is unclear whether supple ...
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Calcium
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium. It is the fifth most abundant element in Earth's crust, and the third most abundant metal, after iron and aluminium. The most common calcium compound on Earth is calcium carbonate, found in limestone and the fossilised remnants of early sea life; gypsum, anhydrite, fluorite, and apatite are also sources of calcium. The name derives from Latin ''calx'' "lime", which was obtained from heating limestone. Some calcium compounds were known to the ancients, though their chemistry was unknown until the seventeenth century. Pure calcium was isolated in 1808 via electrolysis of its oxide by Humphry Davy, who named the element. Calcium compounds are widely used in many industries: in foods and pharma ...
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Manganese
Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. It improves strength, workability, and resistance to wear. Manganese oxide is used as an oxidising agent; as a rubber additive; and in glass making, fertilisers, and ceramics. Manganese sulfate can be used as a fungicide. Manganese is also an essential human dietary element, important in macronutrient metabolism, bone formation, and free radical defense systems. It is a critical component in dozens of proteins and enzymes. It is found mostly in the bones, but also the liver, kidneys, and brain. In the human brain, the manganese is bound to manganese metalloproteins, most notably glutamine synthetase in astrocytes. Manganese was first isolated in 1774. It is familiar in the laboratory in the form of the ...
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Calcium Oxalate
Calcium oxalate (in archaic terminology, oxalate of lime) is a calcium salt of oxalic acid with the chemical formula . It forms hydrates , where ''n'' varies from 1 to 3. Anhydrous and all hydrated forms are colorless or white. The monohydrate occurs naturally as the mineral whewellite, forming envelope-shaped crystals, known in plants as raphides. The two rarer hydrates are dihydrate , which occurs naturally as the mineral weddellite, and trihydrate , which occurs naturally as the mineral caoxite, are also recognized. Some foods have high quantities of calcium oxalates and can produce sores and numbing on ingestion and may even be fatal. Tribes with diets that depend highly on fruits and vegetables high in calcium oxalate, such as in Micronesia, reduce the level of it by boiling and cooking them. They are a constituent in 76% of human kidney stones. Calcium oxalate is also found in beerstone, a scale that forms on containers used in breweries. Occurrence Many plants accumu ...
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