食物名英文

Sea cucumber

食物类英文

Aquatic foods

食物群

Other aquatic foods

科学名称

Parastichopus californicus

描述

They are marine animals with a leathery skin and an elongated body containing a single, branched gonad. Sea cucumbers are found on the sea floor worldwide. The number of holothurian species worldwide is about 1250 with the greatest number being in the Asia Pacific region. Many of these are gathered for human consumption and some species are cultivated in aquaculture systems. The harvested product is variously referred to as trepang, bêche-de-mer or balate. Sea cucumbers serve a useful purpose in the marine ecosystem as they help recycle nutrients, breaking down detritus and other organic matter after which bacteria can continue the degradation process. Like all echinoderms, sea cucumbers have an endoskeleton just below the skin, calcified structures that are usually reduced to isolated microscopic ossicles (or sclerietes) joined by connective tissue. In some species these can sometimes be enlarged to flattened plates, forming an armour. In pelagic species such as Pelagothuria natatrix (Order Elasipodida, family Pelagothuriidae), the skeleton and a calcareous ring are absent. The sea cucumbers are named for their resemblance to the vegetable cucumber, but are not related to the Cucumis sativus vine.

id

464

食物含有的化合物

化合物	说明	含量	单位
18:1 undifferentiated	Fish, salmon, chinook, raw	--2958	mg/100g
18:1 undifferentiated	Fish, salmon, chinook, smoked	--949	mg/100g
16:1 undifferentiated	Fish, salmon, king, with skin, kippered, (Alaska Native)	--680	mg/100g
16:1 undifferentiated	Fish, salmon, king (chinook), raw (Alaska Native)	--550	mg/100g
16:1 undifferentiated	Fish, salmon, chinook, cooked, dry heat	--1133	mg/100g
16:1 undifferentiated	Fish, salmon, chinook, smoked, (lox), regular	--305	mg/100g
16:1 undifferentiated	Fish, salmon, chinook, raw	--909	mg/100g
16:1 undifferentiated	Fish, salmon, chinook, smoked	--305	mg/100g
Total lipid (fat)	Fish, salmon, king, with skin, kippered, (Alaska Native)	--12950	mg/100g
Total lipid (fat)	Fish, salmon, king (chinook), raw (Alaska Native)	--11730	mg/100g
Total lipid (fat)	Fish, salmon, king, chinook, liver (Alaska Native)	--8000	mg/100g
Total lipid (fat)	Fish, salmon, king, chinook, smoked, brined (Alaska Native)	--30000	mg/100g
Total lipid (fat)	Fish, salmon, king, chinook, smoked and canned (Alaska Native)	--5900	mg/100g
Total lipid (fat)	Fish, salmon, king, chinook, kippered, canned (Alaska Native)	--15900	mg/100g
Total lipid (fat)	Fish, salmon, chinook, cooked, dry heat	--13380	mg/100g
Total lipid (fat)	Fish, salmon, chinook, smoked, (lox), regular	--4320	mg/100g
Total lipid (fat)	Fish, salmon, chinook, raw	--10430	mg/100g
Total lipid (fat)	Fish, salmon, chinook, smoked	--4320	mg/100g
Carbohydrate, by difference	Fish, salmon, king, chinook, liver (Alaska Native)	--4300	mg/100g
Protein	Fish, salmon, king, with skin, kippered, (Alaska Native)	--23190	mg/100g