Sardine

Sardines in the Pacific
Sardine catch, offshore California, circa 1948
An open sardine can
Sardines on a plate
Grilled sardines

Sardines, or pilchards, are a group of several types of small, oily fish related to herrings, family Clupeidae. Sardines were named after the island of Sardinia, where they were once in abundance. [1]

The terms are not precise, and the usual meanings vary by region; for instance, to many people a sardine is a young, European pilchard. A generalisation is that if the fish is under 4" long (10 cm) it is classed as a sardine, and if larger than 4 inches it is classed as a pilchard. The FAO/WHO Codex standard for canned sardines cites 21 species that may be classed as sardines;[2] FishBase, a comprehensive database of information about fish, lists at least six species called just "pilchard," over a dozen called just "sardine", and many more with the two basic names qualified by various adjectives.

Canned "sardines" in supermarkets may actually be sprats (such as the "brisling sardine") or round herrings. The actual sizes of the fish canned vary by species. Good quality sardines should have the head and gills removed before packing.[2] They may also be eviscerated before packing (typically the larger varieties), or not; if not eviscerated they should be free of undigested or partially digested food or feces[2] (accomplished by holding the live fish in a tank for long enough that their digestive systems empty themselves). They may be packed in oil or some sort of sauce.

Contents

Classification

Sardine in popular culture

commercial
Tuna.jpg
fin fish
anchovy
catfish
cod
cod, atlantic
eel
halibut
herring
mackerel
pollock
sillaginids
salmon
sardine
sole
sturgeon
sturgeon, beluga
sturgeon, white
tilapia
toothfish
tuna
turbot
whitebait
more...
fishing industry
fisheries
I N D E X

Sardines are typically tightly packed in a small, flat can, the lid of which is scored for easy opening either with a pull tab (similar to how a can is opened), or a church key, attached to the side of the can. Thus, it has the virtues of being an easily portable, self-contained source of food, and often such things as sewing kits or survival kits are packed in a similar container [3]. The close packing of sardines in the can has led to their being used metaphorically for any situation where people or objects are crowded together; for instance, in a bus or subway car.

India

Sardine are a favourite of Keralites & Tamilians. However, the fish is typically used fresh and canned sardines are not popular. Fried sardines are a much sought after delicacy. It is called as Mathi or Chalai in Tamil Nadu & Kerala. Sardines are cheaper in India (compared to larger fish like the Seer or Pomfret) making it a common person's delicacy. It is a pelagic fish, caught in fairly large quantities using a purse siene or a ring seine. Consumed in various forms, including deep fried, pan fried, made into curries of various types.

United Kingdom

Pilchard fishing and processing was a thriving industry in Cornwall from around 1750 to around 1880, after which it went into an almost terminal decline. However, as of 2007, stocks are improving (q.v. River Cottage: Gone Fishing 22/11/08).

The industry has featured in numerous works of art, particularly by Stanhope Forbes and other Newlyn School artists.

A traditional Cornish pilchard dish is stargazy pie or starry gazy pie.

Spain

In the Timanfaya Volcanic National Park on Lanzarote in the Canary Islands, a popular tourist menu is to eat sardines, freshly caught that morning, grilled over the heat from a volcanic vent.

Portugal

Sardines play an important role in Portuguese culture. Having been a people who depended heavily on the sea for food and commerce, the Portuguese have a predilection for fish in their popular festivities. The most important is Saint Anthony's day, 13th June, when the biggest popular festival takes place in Lisbon, taking the people to the streets where grilled sardines are the snack of choice. Almost every place in Portugal, from Figueira da Foz to Portalegre, or from Póvoa de Varzim to Olhão has the summertime popular tradition of eating grilled sardines (sardinhas assadas).

Croatia

Fishing for sardela or sardina (Sardina pilchardus) on the Croatian Adriatic coasts of Dalmatia and Istria is an ongoing activity tracing its roots back thousands of years. The region was part of the Roman Empire, then largely a Venetian dominion, and has always been sustained through fishing mainly sardines. All along the coast there are many towns that promote the age-old practice of fishing by lateen sail boats for tourism and on festival occasions. Today this tradition is also continued by many producers.

Nutrition

Sardines are healthful and considered a "brain food." These fish are rich in omega 3 fatty acids, which can help maintain a healthy heart. Recent studies suggest that omega-3 fatty acids slow the progression of mild to moderate Alzheimer's disease. These fatty acids can also help control blood sugar level. Not only are sardines packed with omega-3 fatty acids, but they are also a good source of vitamin D, calcium, B12 and protein. [4]

Sardines are extremely low in contaminants such as mercury. [5]

References

  1. ↑ "BBC Good Food". BBC.
  2. ↑ 2.0 2.1 2.2 "CODEX STANDARD FOR CANNED SARDINES AND SARDINE-TYPE PRODUCTS CODEX STAN 94 –1981 REV. 1-1995" (pdf). Codex Alimentarius 1–7. FAO/WHO Codex Alimentarius Commission. Retrieved on 2007-01-18.
  3. ↑ "Survival Kit in a Sardine Can". This Next.com. Retrieved on 2007-01-18.
  4. ↑ New York State Health Department. "Vitamin D and Healthy Bones" Accessed May 17, 2008.
  5. ↑ US FDA Mercury levels in Commercial Fish and Shellfish

See also

External links