海蜇:可持续性食物?
文章来源:未知 文章作者:enread 发布时间:2021-01-05 08:32 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
人类大量食用海产品使海洋鱼类资源面临枯竭危机。由此,人们开始寻找替代品。一些人认为海蜇是一种可持续的食物来源。本文探究为什么海蜇可以成为替代传统鱼类的可持续选择。
 
While giant sharks are more common sea monsters in films, jellyfish also pose a major threat in real life – with some able to kill people with their stings. And the potential danger they cause doesn’t stop there, with reports of them attacking salmon1 farms, shutting down power stations and incapacitating warships2. There are even some scientists in Australia researching whether box jellyfish could ultimately destroy our oceans – so could devouring3 them be a possible solution?
 
The huge number of jellyfish in our oceans means that if we did start eating them, there is already a large supply of these potential morsels4 to be dined on. Also, some people argue that due to their reproductive cycle, jellyfish are actually a sustainable food source. Removing a jellyfish from the ocean doesn’t stop new ones being born. This is because they are spawned5 from polyps on the seabed. In some ways, you can compare them to apples. When you take an apple from a tree, the tree still goes on to produce more apples.
 
What about their nutritional7 value? Jellyfish contain 36 calories per ounce, which puts it on a par6 with iceberg8 lettuce9. However, unlike lettuce, it is full of protein, making it potentially a great diet food. And indeed, in many parts of the world, particularly in Asia, they are already consumed, often raw, fried or chopped up as part of a salad. The demand for these animals, combined with their numbers, means that selling jellyfish is becoming an ever more lucrative10 business.
 
But what do they taste like? While some say they are flavourless, others describe them as having a salty taste. This could be due to their absorbent nature, which also leads them to being often served in a sauce. As for the texture11, some people negatively compare the experience to eating gristle.
 
So, the next time you fancy chowing down on some fish, you might look at jellyfish as a sustainable alternative. They might not be the tastiest thing you’ve ever eaten, but it beats fleeing the sea to avoid being stung.


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1 salmon pClzB     
n.鲑,大马哈鱼,橙红色的
参考例句:
  • We saw a salmon jumping in the waterfall there.我们看见一条大马哈鱼在那边瀑布中跳跃。
  • Do you have any fresh salmon in at the moment?现在有新鲜大马哈鱼卖吗?
2 warships 9d82ffe40b694c1e8a0fdc6d39c11ad8     
军舰,战舰( warship的名词复数 ); 舰只
参考例句:
  • The enemy warships were disengaged from the battle after suffering heavy casualties. 在遭受惨重伤亡后,敌舰退出了海战。
  • The government fitted out warships and sailors for them. 政府给他们配备了战舰和水手。
3 devouring c4424626bb8fc36704aee0e04e904dcf     
吞没( devour的现在分词 ); 耗尽; 津津有味地看; 狼吞虎咽地吃光
参考例句:
  • The hungry boy was devouring his dinner. 那饥饿的孩子狼吞虎咽地吃饭。
  • He is devouring novel after novel. 他一味贪看小说。
4 morsels ed5ad10d588acb33c8b839328ca6c41c     
n.一口( morsel的名词复数 );(尤指食物)小块,碎屑
参考例句:
  • They are the most delicate morsels. 这些确是最好吃的部分。 来自辞典例句
  • Foxes will scratch up grass to find tasty bug and beetle morsels. 狐狸会挖草地,寻找美味的虫子和甲壳虫。 来自互联网
5 spawned f3659a6561090f869f5f32f7da4b950e     
(鱼、蛙等)大量产(卵)( spawn的过去式和过去分词 ); 大量生产
参考例句:
  • The band's album spawned a string of hit singles. 这支乐队的专辑繁衍出一连串走红的单曲唱片。
  • The computer industry has spawned a lot of new companies. 由于电脑工业的发展,许多新公司纷纷成立。
6 par OK0xR     
n.标准,票面价值,平均数量;adj.票面的,平常的,标准的
参考例句:
  • Sales of nylon have been below par in recent years.近年来尼龙织品的销售额一直不及以往。
  • I don't think his ability is on a par with yours.我认为他的能力不能与你的能力相媲美。
7 nutritional 4HRxN     
adj.营养的,滋养的
参考例句:
  • A diet lacking in nutritional value will not keep a person healthy.缺乏营养价值的饮食不能维持人的健康。
  • The labels on food products give a lot of information about their nutritional content.食品上的标签提供很多关于营养成分的信息。
8 iceberg CbKx0     
n.冰山,流冰,冷冰冰的人
参考例句:
  • The ship hit an iceberg and went under.船撞上一座冰山而沉没了。
  • The glacier calved a large iceberg.冰河崩解而形成一个大冰山。
9 lettuce C9GzQ     
n.莴苣;生菜
参考例句:
  • Get some lettuce and tomatoes so I can make a salad.买些莴苣和西红柿,我好做色拉。
  • The lettuce is crisp and cold.莴苣松脆爽口。
10 lucrative dADxp     
adj.赚钱的,可获利的
参考例句:
  • He decided to turn his hobby into a lucrative sideline.他决定把自己的爱好变成赚钱的副业。
  • It was not a lucrative profession.那是一个没有多少油水的职业。
11 texture kpmwQ     
n.(织物)质地;(材料)构造;结构;肌理
参考例句:
  • We could feel the smooth texture of silk.我们能感觉出丝绸的光滑质地。
  • Her skin has a fine texture.她的皮肤细腻。
TAG标签: People food jellyfish
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