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Caviar
Caviar or caviare is a food consisting of salt-cured roe of the family Acipenseridae. Caviar is considered a delicacy and is eaten as a garnish or spread. Traditionally, the term caviar refers only to roe from wild sturgeon in the Caspian Sea and Black Sea ( beluga, ossetra and sevruga caviars). The term caviar can also describe the roe of other species of sturgeon or other fish such as paddlefish, salmon, steelhead, trout, lumpfish, whitefish, or carp. The roe can be "fresh" (non-pasteurized) or pasteurized, which reduces its culinary and economic value. Terminology According to the United Nations' Food and Agriculture Organization, roe from any fish not belonging to the Acipenseriformes order (including Acipenseridae, or sturgeon '' sensu stricto'', and Polyodontidae or paddlefish) are not caviar, but "substitutes of caviar". This position is also adopted by the Convention on International Trade in Endangered Species of Wild Fauna and Flora, the World Wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caviar Spoon
Caviar spoons are traditionally made of inert materials, such as animal horn, gold, mother of pearl, and wood. They range in length from , and have a small shallow bowl that may be either oval or paddle shaped and a flat handle. There is a custom that caviar should not be served with a metal spoon, because metal may impart an undesirable flavour. Though caviar is stored and sold in metal tins, non-reactive interior linings are put in place to prevent any adverse effects. Silver Silver is a chemical element; it has Symbol (chemistry), symbol Ag () and atomic number 47. A soft, whitish-gray, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. ... spoons are reactive, however, and thus may affect the flavor. A caviar knife is frequently sold together with the spoon. It is a 5 inches long flat knife with a bulbous tip, typically also made of a fancy material like mother-of-pearl. See also * Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acipenseridae
Sturgeon (from Old English ultimately from Proto-Indo-European language, Proto-Indo-European *''str̥(Hx)yón''-) is the common name for the 27 species of fish belonging to the family Acipenseridae. The earliest sturgeon fossils date to the Late Cretaceous, and are descended from other, earlier Acipenseriformes, acipenseriform fish, which date back to the Early Jurassic period, some 174 to 201 million years ago. They are one of two living families of the Acipenseriformes alongside paddlefish (Polyodontidae). The family is grouped into five genera: ''Acipenser'', ''Huso'', ''Scaphirhynchus,'' ''Sinosturio'', and ''Pseudoscaphirhynchus''. Two species (''Adriatic sturgeon, H. naccarii'' and ''Dabry's sturgeon, S. dabryanus'') may be extinct in the wild, and one (''Syr Darya sturgeon, P. fedtschenkoi'') may be entirely extinct. Sturgeons are native to subtropical, temperate and sub-Arctic rivers, lakes and coastlines of Eurasia and North America. A Maastrichtian-age fossil found i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beluga Sturgeon
The beluga (), also known as the beluga sturgeon or great sturgeon (''Huso huso''), is a species of anadromous fish in the sturgeon family (Acipenseridae) of the order Acipenseriformes. It is found primarily in the Caspian and Black Sea basins, and formerly in the Adriatic Sea. Based on maximum size, it is the third-most-massive living species of bony fish.Huso huso. Fishbase.org. Accessed on 11 January 2008 Heavily fished for the female's valuable , known as , wild populations have been greatly reduced by |
Ossetra
Ossetra (also Osetra, Oscietra, Osetrova, or Asetra) caviar is one of the most prized and expensive types of caviar (eclipsed in price only by Beluga caviar). It is obtained from the Russian sturgeon, Ossetra sturgeon, which weighs 50–400 pounds (22.6–181.4 kg) and can live up to 50 years. Ossetra caviar varies in color from deep brown to gold. Lighter varieties are more sought after, as they have the richest flavor and come from the oldest sturgeon. Golden Ossetra is a rare form of Ossetra caviar and is golden-yellow with a very rich flavor. The word Ossetra is the transcription of the genitive case form (, ) of the Russian word ( ) from the phrase (, ). At one time, "ossetra" referred to Russian sturgeon species harvested for this type of caviar. Source animals In Russian, there are different names for the species of sturgeon that live in various territories, such as ''Beluga (sturgeon), Beluga'' (''Huso huso''), Sevruga (''Acipenser stellatus'') and Sterlet (''Acipen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beluga (sturgeon)
The beluga (), also known as the beluga sturgeon or great sturgeon (''Huso huso''), is a species of anadromous fish in the sturgeon family (biology), family (Acipenseridae) of the order (biology), order Acipenseriformes. It is found primarily in the Caspian Sea, Caspian and Black Sea basins, and formerly in the Adriatic Sea. Based on maximum size, it is the List of largest fish, third-most-massive living species of bony fish.Huso huso. Fishbase.org. Accessed on 11 January 2008 Heavily fished for the female's valuable roe, known as beluga caviar, wild populations have been greatly reduced by overfishing and poaching, leading International Union for Conservation of Nature, IUCN to classify the species as Critically Endangered, critically endangered. Etymolog ...
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Salmon Roe
Red caviar is a caviar made from the roe of salmonid fishes (various species of salmon and trout), which has an intense reddish hue. It is distinct from black caviar, which is made from the roe of sturgeon.Nichola Fletcher, ''Caviar: A Global History'' (Reaktion Books, 2010), p. 90–91. Although commonly referred to as caviar, red caviar is not considered "true caviar" under the traditional definition, which restricts the term to salted roe from sturgeon species (family Acipenseridae). In culinary and regulatory contexts, particularly in Europe, red caviar is classified as fish roe or caviar substitute. In North America, however, the term “caviar” may legally be used for non-sturgeon roe, provided the species name (e.g. "salmon caviar") is included on the label. Red caviar is part of Russian cuisine, Russian and Japanese cuisine. In Japan, salmon caviar is known as () which derives from the Russian language, Russian word () which means caviar or fish roe in general. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspian Sea
The Caspian Sea is the world's largest inland body of water, described as the List of lakes by area, world's largest lake and usually referred to as a full-fledged sea. An endorheic basin, it lies between Europe and Asia: east of the Caucasus, west of the broad steppe of Central Asia, south of the fertile plains of Southern Russia in Eastern Europe, and north of the mountainous Iranian Plateau. It covers a surface area of (excluding the highly saline lagoon of Garabogazköl to its east), an area approximately equal to that of Japan, with a volume of . It has a salinity of approximately 1.2% (12 g/L), about a third of the salinity of average seawater. It is bounded by Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the southwest, Iran to the south, and Turkmenistan to the southeast. The name of the Caspian Sea is derived from the ancient Iranian peoples, Iranic Caspians, Caspi people. The sea stretches from north to south, with an average width of . Its gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garnish (food)
A garnish is an item or substance used as a decoration or embellishment accompanying a prepared food dish or drink. In many cases, it may give added or contrasting flavor. Some garnishes are selected mainly to augment the visual impact of the plate, while others are selected specifically for the flavor they may impart. This is in contrast to a condiment, a prepared sauce added to another food item primarily for its flavor. A food item which is served with garnish may be described as being garni, the French term for "garnished." The difference between garnish and decoration, is garnish is edible. For example, plastic grass for sushi presentation is considered a decoration, not a garnish. Overview A garnish makes food or drink items more visually appealing. They may, for example, enhance their color, such as when paprika is sprinkled on a salmon salad. They may provide a color contrast, for example when chives are sprinkled on potatoes. They may make a cocktail more visually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nacre
Nacre ( , ), also known as mother-of-pearl, is an organicinorganic composite material produced by some molluscs as an inner shell layer. It is also the material of which pearls are composed. It is strong, resilient, and iridescent. Nacre is found in some of the most ancient lineages of bivalves, gastropods, and cephalopods. However, the inner layer in the great majority of mollusc shells is porcellaneous, not nacreous, and this usually results in a non-iridescent shine, or more rarely in non-nacreous iridescence such as ''flame structure'' as is found in conch pearls. The outer layer of cultured pearls and the inside layer of pearl oyster and freshwater pearl mussel shells are made of nacre. Other mollusc families that have a nacreous inner shell layer include marine gastropods such as the Haliotidae, the Trochidae and the Turbinidae. Physical characteristics Structure and appearance Nacre is composed of hexagonal platelets, called tablets, of aragonite (a form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Agriculture Organization
The Food and Agriculture Organization of the United Nations; . (FAO) is a specialized agency of the United Nations that leads international efforts to defeat hunger and improve nutrition and food security. Its Latin motto, , translates to "let there be bread". It was founded on 16 October 1945. The FAO comprises 195 members, including 194 countries and the European Union. Its headquarters is in Rome, Italy, and it maintains regional and field offices worldwide, operating in over 130 countries. It helps governments and development agencies coordinate their activities to improve and develop agriculture, forestry, fisheries, and land and water resources. It also conducts research, provides technical assistance to projects, operates educational and training programs, and collects agricultural output, production, and development data. The FAO is governed by a biennial conference representing each member country and the European Union, which elects a 49-member executive cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acipenseriformes
Acipenseriformes is an order (biology), order of basal (phylogenetics), basal Actinopterygii, ray-finned fishes that includes living and fossil sturgeons and paddlefishes (Acipenseroidei), as well as the extinct family (biology), families Chondrosteidae and Peipiaosteidae. They are the second earliest diverging group of living ray-finned fish after the bichirs. Despite being early diverging, they are highly Primitive (phylogenetics), derived, having only weakly Ossification, ossified skeletons that are mostly made of cartilage, and in modern representatives highly modified skulls. Description The axial skeleton of Acipenseriformes is only partially ossified, with the majority of the bones being replaced with cartilage. The notochord, usually only found in fish embryos, is unconstricted and retained throughout life. The premaxilla and maxilla bones of the skull present in other vertebrates have been lost. While larvae and early juvenile acipenseriforms have teeth, the adult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
