Sashimi

, cuttlefish, and seabream The word sashimi means 'pierced body', a combination of (sashi, pierced, stuck) and (mi, body, meat). This word dates from the Muromachi period (1336–1573) and there are multiple theories as to its etymology: A possibility for the name is the traditional method of harvesting. "Sashimi-grade" fish is caught by individual handline. As soon as the fish is landed, its brain is pierced with a sharp spike, and it is placed in slurried ice. This spiking is called the ikejime process, and the instant death means that the fish's flesh contains a minimal amount of lactic acid. This means that the fish will keep fresh on ice for longer without turning white or otherwise degrading. Many non-Japanese use the terms sashimi and sushi interchangeably, but while they are frequently served at the same establishments, the two dishes are distinct and separate. Sushi refers to any dish made with vinegared rice. While raw fish is one traditional sushi ingredient, many sushi dishes contain seafood that has been cooked, and others have no seafood at all, including ingredients like seaweed, vegetables, omelets, and fried tofu. Sashimi, by contrast, is always served on its own.. An early cookbook in Japanese, written in 1489, directs that the raw flesh should be sliced and mixed with vinegar and seasonings such as salt and herbs. An early western description of sashimi comes from a letter written by the future Admiral of the Fleet, Sir Arthur Wilson of the Royal Navy, who was assigned to the British naval mission to Japan in the late 1860s: "It is a peculiar sort of fish, which they cut in very thin slices and serve up with some sort of sauce over it. It is considered a great delicacy. I have tried it and did not find it bad, but the idea is not nice." == Serving ==

) kitchen knives for sashimi'' Sashimi is often served early in a formal Japanese meal, but it can also be served in a sashimi set meal, presented with rice and miso soup in separate bowls. Japanese chefs consider sashimi to be the finest dish in Japanese formal dining, and recommend that it be eaten before other strong flavors affect the palate. The sliced seafood that composes the main ingredient is typically draped over a garnish. The typical garnish is Asian white radish, daikon, shredded into long thin strands, or single leaves of the herb shiso (perilla). grated fresh garlic, or ponzu for meat sashimi, and such garnishes as shiso and shredded daikon radish. Wasabi paste is sometimes mixed directly into soy sauce as a dipping sauce, which is generally not done when eating sushi (which itself normally includes wasabi). A reputed motivation for serving wasabi with sashimi and also gari, besides its flavor, is killing harmful bacteria and parasites that could be present in raw seafood. == Preparation ==

To highlight the delicate flavor as well as for texture, the chef cuts fish into different thicknesses by variety of the fish, its age and by the season. The hira-zukuri cut (literally 'flat slice'), is the standard cut for most sashimi. Typically this style of cut is the size of a domino and thick. Tuna, salmon, and kingfish are most commonly cut in this style. The usu-zukuri cut (literally 'thin slice'), is an extremely thin, diagonally cut slice that is mostly used to cut firm fish, such as bream, whiting, and flounder. The dimensions of this cut are usually long and wide. The kaku-zukuri cut (literally 'square slice'), is the style in which sashimi is cut into small cubes that are on each side. The ito-zukuri cut (literally 'thread slice'), is the style in which the fish is cut into fine strips, less than in diameter. The fish typically cut with the ito-zukuri style include garfish and squid; squid dish prepared in ito-zukuri is also called ika sōmen and is dipped in dashi or men-tsuyu, in the same way as sōmen (white flour noodles). == Varieties ==

Popular main ingredients for sashimi include: • • • • • • • • • • • Some sashimi ingredients, such as octopus, are sometimes served cooked given their chewy nature. Most seafood, such as tuna, salmon, and squid, are served raw. Tataki ('pounded') is a type of sashimi that is quickly and lightly seared on the outside, leaving it raw inside. Ingredients other than raw fish meat Food cut into small pieces and eaten with wasabi and soy sauce may be called sashimi in Japan, including the following ingredients. Like bamboo shoots, the food is eaten raw to appreciate the freshness, and producers and farmers offer those sashimi at their properties in top season. Some of the vegetables are eaten as thin sliced strips and called sashimi while they resemble fish meat, like avocado as salmon and konnyaku as puffer fish. Less common, but not unusual, sashimi ingredients are vegetarian items, such as yuba (bean curd skin), and raw red meats, such as beef or horse (known as ). Chicken "sashimi" (known as ) is considered by some to be a delicacy; the Nagoya kōchin, French poulet de Bresse and its American derivative, the blue foot chicken, are favored by many for this purpose, as, besides their taste, they are certified to be free of Salmonella. Chicken sashimi is sometimes slightly braised or seared on the outside. • Japanese radish: among many varieties of vegetables eaten fresh, it is said that the flavor stands out when tasted within a couple of hours after harvesting, and called sashimi vegetables instead of very fresh salad. • Konnyaku: cut into short thin strips resembling puffer fish meat, thus called (mountain puffer fish) in some regions. Served with vinegar and miso, wasabi and soy sauce, vinegar and soy sauce. • Yuba, or tofu skin: while there are restaurants where customers cook their own yuba and eat while it is hot, yuba-sashi or sashimi of yuba is chilled and served with wasabi soy sauce or vinegar miso. ;Meat Beef, pork, and poultry are bought from licensed butchers and processors and served raw or slightly cooked to avoid high risk of food poisoning and parasite infection. Meat may be treated in boiling water (yubiki) or braised with a gas torch (aburi). Served with ponzu citrus vinegar. • Chicken meat () is thinly sliced Nagoya kōchin flesh, liver, heart and gizzard. • Chiragaa: boiled face skin of pork, served with vinegar and miso sauce, also served as Okinawa cuisine. • Goat meat: Okinawa cuisine, served with soy sauce and grated ginger. • Horse meat: offered with grated garlic and soy sauce. • Mimigaa: boiled ears of pork, also served as Okinawa cuisine. • Offal: advised to buy from meat processors or restaurants with licenses, as fatal food poisoning happened in Japan with beef liver. • Wild meat: boar as Okinawa cuisine consumed on Iriomote and Ishigaki islands and boiled meat is served. Deer meat. ;Others • Fishcake: An item in the express menu of Izakaya, offered as Itawasa. Sliced into thick strips, and eaten with wasabi and soy sauce. • Seaweed: wakame is in strict sense not eaten raw but dipped in boiling water for a few seconds, and eaten with wasabi soy sauce. Marinating with vinegar and miso sauce is popular as well. File:Yagisashi Okinawa Naha.jpg|alt=Goat meat served raw as sashimi.|Goat meat served raw as sashimi File:JP-47 Mimiga and Chiraga.jpg|alt=Thinly sliced mimiga and chiraga served as sashimi.|Thinly sliced "" (near) and "" (far) File:Dolphin Sashimi.jpg|A plate of dolphin sashimi File:Basashi (15121111029).jpg|A plate of horse sashimi () File:Beef sashimi (4329731489).jpg|Beef sashimi File:Kurosatsumadori no aburi tataki.jpg|Chicken sashimi served lightly braised as tataki File:レバ刺し.jpg|Beef liver sashimi served with sesame seed oil and salt|alt=1 == Safety ==

As a raw food, consuming sashimi can result in foodborne illness when bacteria or parasites are present. For example, anisakiasis is a disease that is caused by the accidental ingestion of larval nematodes in the family Anisakidae, primarily Anisakis simplex, but also Pseudoterranova decipiens. In addition, incorrectly prepared fugu fish may contain tetrodotoxin, a potent neurotoxin. Another type of foodborne illness that could occur after consuming tainted sashimi is diphyllobothriasis. This disease is an infection within the intestines that occurs when the tapeworm Diphyllobothrium latum is consumed. Common fish such as trout, salmon, pike, and sea bass harbor this parasitic larva in their muscles. Since the innovation of the chilled transport system, paired with the increased consumption of salmon and trout, an increasing number of cases have been recorded annually in northern Japan due to the spread of this disease. Traditionally, fish that spend at least part of their lives in brackish or fresh water were considered unsuitable for sashimi because of the possibility of parasites. For example, salmon, an anadromous fish, is not traditionally eaten straight out of the river. A study in Seattle, Washington, showed that all wild salmon had roundworm larvae that are capable of infecting people, while farm-raised salmon did not have any roundworm larvae. However, a study commissioned by the Pew Foundation found that total organic contaminants were consistently and significantly more concentrated in the farmed salmon as a group than in wild salmon. Freezing is often used to kill parasites. According to a European Union regulation, freezing fish at −20 °C (−4 °F) for 24 hours kills parasites. The U.S. Food and Drug Administration (FDA) recommends freezing at −35 °C (−31 °F) for 15 hours, or at −20 °C (−4 °F) for 7 days. While Canada does not federally regulate freezing fish, British Columbia and Alberta voluntarily adhere to guidelines that are similar to the FDA's. Ontario attempted to legislate freezing as part of raw food handling requirements, though this was soon withdrawn due to protests by the industry that the subtle flavors and texture of raw fish would be destroyed by freezing. Instead, Ontario has decided to consider regulations on how raw fish must be handled prior to serving. Some fish for sashimi are treated with carbon monoxide to keep the flesh red for a longer time in storage. This practice can make spoiled fish appear fresh. Eating chicken sashimi is a serious food poisoning risk. Despite it being on menus, it is hard to find, and many chefs cook it incorrectly. Chicken sashimi is also often sourced at certain restaurants from the thigh, liver, and outer breast. == Environmental concerns ==

With the constant amount of fishing, bluefin tuna population rates have been steadily declining. A proposed solution has been farming bluefin tuna in fisheries. Historically, this has posed a problem in that the captive fish are not raised from spawn, but rather from small wild fish that are netted and transported to the farms, mostly in the Mediterranean. However, Japanese scientists have found a way to successfully breed and raise the fish entirely in captivity. == See also ==