I-Krill: Yembula i-Taxonomy, i-Ecology, kanye nokusetshenziswa

About the Author: Joost Nusselder, umbhali wencwadi yokupheka ye-Essential Japanese meal planner cookbook Kuvuselelwe ngo-Septhemba 25, 2022

Ama-Krill mancane kakhulu, kodwa ayingxenye ebalulekile ye-ecosystem. Futhi angumthombo omkhulu we-omega-3 fatty acids, futhi abantu bayawadla futhi.

Ama-Krill ama-crustaceans amancane atholakala kuzo zonke izilwandle zomhlaba. Izibalo ezinkulu kakhulu zitholakala olwandle oluseningizimu ye-Antarctica, lapho zingafinyelela kumathani ayizigidi ezingama-500. Futhi ziyi-bioluminescent, okusho ukuthi zingakhiqiza ukukhanya.

Kulesi sihloko, ngizokutshela konke mayelana ne-krill, indima yabo ku-ecosystem, nokuthi ivunwa kanjani.

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Izindlela zokupheka zomndeni wakwa-Bitemybun ezinohlelo lokudla oluphelele kanye nomhlahlandlela weresiphi.

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Ayini amaKrill Emhlabeni?

I-Krill yigama lesiNorway elisho “izinhlanzi ezithosiwe ezincane,” okubangelwa ukuthi ama-krill angama-crustaceans amancane atholakala olwandle.

Izinhlobo ze-krill

Kunezinhlobo ezingaphezu kuka-80 ze-krill, kodwa evame kakhulu i-krill yase-Antarctic (Euphausia superba). Ezinye izinhlobo ze-krill zingatholakala ezingxenyeni ezihlukene zomhlaba, njenge-krill emnyama (i-Thysanoessa longipes) etholakala e-Pacific Ocean kanye ne-bamboo krill (Euphausia pacifica) etholakala emanzini azungeze i-Rhode Island.

Lapho i-Krill itholakala khona

I-Krill itholakala kuzo zonke izilwandle zomhlaba, kodwa isibalo esikhulu kunazo zonke sitholakala e-Southern Ocean ngase-Antarctica.

Iqhaza lika-Krill ku-Ecosystem

Ama-Krill ayingxenye ebalulekile yochungechunge lokudla olwandle, esebenza njengomthombo wokudla wezilwane eziningi zasolwandle, kuhlanganise nemikhomo, izimvu zamanzi, amaphengwini, nezinhlanzi.

I-Krill Ngezilimi Ezihlukene

Igama elithi “krill” lisetshenziswa ezilimini eziningi, okuhlanganisa isiBhunu, isi-Arabhu, isiBelarusian, isiBulgaria, isiCatalan, isiShayina, isiCzech, isiDanish, isiDashi, isiGeorgia, isiJalimane, isiHebheru, isi-Icelandic, isi-Indonesian, isiNtaliyane, isiJapane, isiKazakh, isiKorea, isiLatvian, Isi-Lithuanian, isi-Norwegian, isi-Occitan, isi-Polish, isi-Portuguese, isi-Romanian, isi-Russian, isi-Serbian, isi-Slovak, isi-Slovenian, i-Spanish, isi-Swedish, isi-Tagalog, isi-Turkish, isi-Ukrainian, isi-Vietnamese, nesi-Welsh. Ngesi-Serbian, kubhalwe ngokuthi “srpskisrpskohrvatski.”

Amaqiniso Angajwayelekile Nge-Krill

• I-Krill ingakhula ibe amasentimitha angu-6 ubude.
• Ama-krill ayi-bioluminescent, okusho ukuthi angakhiqiza ukukhanya.
• Ama-Krill ayizihlungi eziphakelayo, zisebenzisa imilenze yazo ukuhlunga izinto eziphilayo ezincane emanzini.
• I-krill iwumthombo ongavamile wama-omega-3 fatty acids, abalulekile empilweni yomuntu.
• Ngezinye izikhathi ama-Krill abizwa ngokuthi “izinkomo zasolwandle” ngenxa yobuningi bazo kanye nokubaluleka kwazo ochungechungeni lokudla.

Yini Ebangela I-Krill Iphumelele?

I-krill ikhula kahle emanzini abandayo, anomsoco. Ziningi kakhulu ezindaweni lapho kunokukhuphuka khona, okuwukuhamba kwamanzi abandayo, anothile ngezakhi zomzimba ukusuka ekujuleni kolwandle ukuya phezulu.

Iqhaza lika-Krill Empilweni Yomuntu

Ama-krill asetshenziswa kwamanye amazwe njengomthombo wokudla wabantu, kodwa asetshenziswa kakhulu njengomthombo wokudla wezilwane. Amafutha e-krill nawo asetshenziswa njengesengezo sokudla ngenxa yokugcwala kwawo okuphezulu kwama-omega-3 fatty acids.

Yini Egameni? I-Taxonomy ye-Krill

I-Krill, lawo ma-crustaceans amancane atholakala olwandle emhlabeni wonke, aziwa ngamagama amaningana ahlukene. Ngokwesibonelo, eJapane zibizwa ngokuthi i-okami, kuyilapho eRussia zaziwa ngokuthi ama-kril. Kodwa kungakhathaliseki ukuthi zibizwa ngani, i-krill iwumthombo obalulekile wokudla kwezilwane eziningi, kuhlanganise nezinhlanzi, imikhomo, namaphengwini. Eqinisweni, kulinganiselwa ukuthi uhlobo lwe-krill olukhulu kakhulu, i-Euphausia superba, lungenzeka ngenani elingafika kumathani ayizigidi ezingama-500 e-Southern Ocean kuphela.

Umnotho

I-Krill ingeye-oda i-Euphausiacea, ehlanganisa imindeni eminingi ehlukene kanye nesizukulwane. Izinhlobo ezimbili eziyinhloko ze-krill yi-Euphausia ne-Thysanoessa, kanti i-Euphausia inkulu futhi itholakala kakhulu. Ngaphakathi kwalezi zinhlobo, kunezinhlobo eziningi zezinhlobo ezahlukene, okuhlanganisa i-Euphausia superba, okuwuhlobo oluvame ukuhlotshaniswa nemisebenzi yokudoba i-krill.

Izici Physical

Ama-Krill ama-crustacean amancane, ngokuvamile anesilinganiso esiphakathi kuka-1 no-6 amasentimitha ubude. Zinomzimba omude, omncane onethoracic exoskeleton kanye nenani lemilenze exhunywe emthonjeni wazo. I-Krill iyakwazi ukuhlunga ukudla ngezinhlayiya ezincane zokudla, okuhlanganisa i-phytoplankton nezinye izilwane ezincane, futhi zaziwa ngamehlo azo ahlangene athuthuke kakhulu.

Ukusabalalisa kanye Nendawo yokuhlala

I-Krill itholakala olwandle emhlabeni wonke, nenani elikhulu labantu elitholakala e-Southern Ocean eduze ne-Antarctica. Ziyatholakala futhi olwandle lwasePacific nase-Atlantic, kanye nasemanzini azungeze iJapan nezinye izifunda. Ama-Krill ayakwazi ukuhlala ekujuleni okungafika kumamitha ayi-1,000, nakuba evame ukutholakala ezindaweni ezingaphezulu zolwandle.

Ukuvuna Nokulondoloza

I-Krill ivunelwe ukudla nezinye izinjongo iminyaka eminingi, kanti iSoviet Union neRussia zingamazwe amakhulu kakhulu adoba ama-krill emhlabeni. Namuhla, ama-krill avunwa ngezinhloso eziningi ezahlukahlukene, okuhlanganisa njengomthombo wokudla wabantu nezilwane, kanye nokukhiqizwa kwamafutha e-krill, okuyisithasiselo sokudla esidumile. Nokho, kukhona ukukhathazeka ngomthelela wokuvunwa kwe-krill endaweni ezungezile, futhi inani lemisebenzi yokulondoloza neyokuhlola seliqalisiwe ukuze kugqugquzelwe imikhuba yokuvuna i-krill esimeme.

I-Ecology of Krill: Abadlali Abancane Kodwa Abanamandla Ochungechungeni Lokudla Lwasolwandle

Ama-Krill ahlukile ekhonweni lawo lokuguqula inani elikhulu lekhabhoni lisuka ku-phytoplankton libe uhlobo olungadliwa ezinye izilwane. Lokhu bakwenza ngokudla ngenkuthalo i-phytoplankton nezinye izinhlayiya ezincane, bazihlunge ngezakhiwo zabo ezinhle, ezinjengezinwele ezibizwa ngokuthi i-setae. Le nqubo yaziwa ngokuthi “iphampu yezinto eziphilayo,” futhi idlala indima ebalulekile emjikelezweni wekhabhoni olwandle. I-Krill iphinde ihambise ngenkuthalo ikhabhoni ephilayo encibilikisiwe isuka phezulu iye emanzini ajulile, lapho ingadliwa ezinye izinto eziphilayo.

Izimpawu Zomzimba Nokusabalalisa kwe-Krill

Ama-krill ngokuvamile atholakala emaqenjini amakhulu, noma izixuku, ezingaqukatha izigidi zabantu. Zijwayelane ngokomzimba ukuze ziphile endaweni enzima yase-Antarctic, enesethi eyingqayizivele yezici ezizivumela ukuba ziphumelele emanzini abandayo, amnyama. Lezi zici zihlanganisa amehlo amakhulu ayinhlanganisela angakwazi ukubona kokubili izinto ezimhlophe nezimnyama, kanye nesimiso sokujikeleza kwegazi esivumela ukuthi ahlunge izakhi ezithile emanzini. Ama-Krill ayakwazi futhi ukufuduka aqonde kukholomu yamanzi, kuye ngokutholakala kokudla nezimo ezifanele zemvelo.

Izinhlobo Ezihlukene ze-Krill kanye ne-Morphology yazo

Kunezinhlobo ezingaphezu kuka-85 ze-krill, ezibekwe ku-superorder Eucarida kanye nomndeni wakwa-Euphausiidae. Izinhlobo ezivame kakhulu ze-krill yi-Euphausia superba, etholakala olwandle oluseNingizimu. Ezinye izinhlobo zihlanganisa i-Bentheuphausia amblyops, i-Thysanoessa inermis, kanye ne-Nemato-brachion boops. I-Krill ine-morphology eyingqayizivele ehlanganisa umzimba ohlukene, amapheya amabili ezimpondo, kanye nomsila omude, omncane. Zibuye zaziwa ngombala wazo ogqamile, oshintshashintshayo, ozisiza ukuthi zihlangane nendawo ezizungezile.

Umthelela we-Krill Kuwebhu Yokudla Yasolwandle kanye Nocwaningo Ngokusetshenziswa Kwe-Krill

I-Krill ingumthombo wokudla obalulekile wezilwane eziningi olwandle, futhi izinguquko kubantu bazo zingaba nomthelela omkhulu kuwebhu yokudla. Ucwaningo luye lwabonisa ukuthi ukusetshenziswa kwe-krill kwezilwane ezinkulu njengezinhlanzi kungase kuthinteke izinguquko ekutholakaleni kwe-krill, okuholela ezinguqukweni kuyo yonke i-ecosystem. Naphezu kokubaluleka kwawo, ama-krill aseyivelakancane futhi awaqondwa kahle. Ucwaningo olwengeziwe luyadingeka ukuze uqonde ngokugcwele indima edlalwa i-krill ku-ecosystem yolwandle nokuthi ingavikelwa kanjani kangcono.

Ukusuka ku-Ocean kuya kuPlate: Krill in the Kitchen

I-Krill iyisithako esiyinhloko kwezinye izitsha, ikakhulukazi e-Asian cuisine. Nazi izibonelo:

• Isobho le-Krill: Isobho elidumile e-Korea elenziwe nge-krill eyomisiwe, imifino, nezinongo.
• Amadombolo ama-shrimp nama-krill: Isidlo se-dim sum e-China esenziwe ngezimfanzi, ama-krill, nezinye izithako.
• Irayisi elithosiwe: Isidlo esilula kodwa esimnandi esenziwe ngelayisi, i-krill, nemifino.
• I-Bagoong paste: I-Filipino cuisine isebenzisa i-krill ekunamathisele okukhethekile okunambitheka izitsha eziningi.

I-Krill Njengomphakeli Wezitshalo Nezilwane

I-krill ayisetshenziswa kuphela ekuphekeni kodwa futhi iwumthombo wokudla obalulekile wezilwane nezitshalo eziningi. Nazi izibonelo:

• Imikhomo nemikhomo ye-baleen: Lezi zilwane zidla i-krill ukuze ziphile.
• Impilo yasolwandle: Izidalwa eziningi zasolwandle, njengamaphengwini, izimvu zamanzi, nezingwane, zithembele ku-krill njengomthombo wokudla.
• Izimila: I-krill iphinde isetshenziswe njengomanyolo ezitshalweni ngoba ine-nitrogen ne-carbon dioxide ephezulu.

Ingabe i-Krill iyisengezo esinempilo ekudleni kwakho?

Ucwaningo oluningi lubonise ukuthi uwoyela we-krill ungaba nomthelela omuhle empilweni. Olunye ucwaningo luthole:

• Amafutha e-krill angasiza ekunciphiseni izimpawu zobuhlungu nokuvuvukala, okuhlanganisa ubuhlungu bamalunga kanye nobuhlungu bokuya esikhathini.
• Amafutha e-krill angasiza ekunciphiseni amazinga e-triglycerides, okuwuhlobo lwamafutha olungandisa ingozi yesifo senhliziyo.
• Amafutha e-krill angasiza ekuthuthukiseni ukusebenza kobuchopho futhi anciphise izimpawu zokucindezeleka nokukhathazeka.

Indlela Amafutha e-Krill Aqhathaniswa Ngayo Namafutha Ezinhlanzi

Amafutha e-krill namafutha ezinhlanzi zombili ziyimithombo ye-omega-3 fatty acids, kodwa kukhona umehluko omkhulu phakathi kwalokhu kokubili. Amafutha e-krill:

• Iqukethe amazinga aphezulu e-EPA kanye ne-DHA ngendlela emuncwa kalula umzimba.
• Iqukethe ama-phospholipids, angatholakali emafutheni ezinhlanzi.
• Mancane amathuba okuba ibangele imiphumela engemihle, efana nokubhodla kwezinhlanzi noma izinkinga zokugaya ukudla.

Ukubaluleka Kokukhetha Amafutha e-Krill Asezingeni Eliphezulu

Akuzona zonke izithasiselo zikawoyela we-krill ezidalwe zilingana. Lapho ukhetha isithasiselo sikawoyela we-krill, kubalulekile ukubheka:

• Ukugxila okuphezulu kwe-EPA ne-DHA.
• Inani elikhulu lama-phospholipids.
• Isengezo esihlolelwe ubumsulwa nokungcola.

Imiphumela Emibi Engenzeka Ye-Krill Oil

Nakuba uwoyela we-krill ngokuvamile uthathwa njengophephile, kunemiphumela engemihle engase ibe khona okufanele uyiqaphele:

• Amafutha e-krill angandisa ingozi yokopha, ikakhulukazi uma ethathwe ehlanganiswe nemithi yokunciphisa igazi.
• Amafutha e-krill angabangela izinkinga zokugaya ukudla, ezifana nesifo sohudo noma isisu esibuhlungu.
• Amafutha e-krill angabiza uma kuqhathaniswa nezinye izithasiselo.

Ungawafaka Kanjani Amafutha e-Krill Ekudleni Kwakho

Izithako zikawoyela we-krill zithengiswa ngezindlela ezahlukahlukene, kufaka phakathi amaphilisi noketshezi. Angatholakala ezitolo zokudla kwezempilo naku-inthanethi. Amafutha e-krill angatholakala futhi kokunye ukudla okulungiselelwe, njengamabha wamandla kanye nokudla okulula.

Uma ufuna ukwengeza i-krill eyengeziwe ekudleni kwakho, ungazama futhi:

• Ukudla kwasolwandle okuningi, okufana nezimfanzi noma inkalankala.
• Ukulandela ukudla okubandakanya izinhlobonhlobo zemvelo, ukudla okuphelele.
• Ukuthatha isithasiselo sikawoyela we-krill sekhwalithi ephezulu.

I-Krill: Amaqiniso Athakazelisayo Ubungawazi

• Igama elithi "krill" livela egameni lesiNorway elithi "krill" elisho ukuthi "izinhlanzi ezincane ezithosiwe".
• Kwezinye izilimi, i-krill ibizwa ngokuthi “i-Euphausiacea”, esuselwe emagameni esiGreki athi “eu” asho ukuthi “omuhle” futhi “phausis” okusho “ukukhanya”, kubhekiselwa kumzimba we-bioluminescent wesilwane.

Izinhlobo ze-Krill kanye Nokwakheka

• I-Krill empeleni yakhiwe izinhlobo eziningana, ezingamalungu omndeni wakwa-Euphausiidae.
• Izinhlobo ezinkulu ze-krill zibizwa nge-Bentheuphausia amblyops futhi zingafinyelela kuma-intshi angu-6 ubude.
• I-Krill iwuhlobo lwe-crustacean futhi ihlobene eduze nezimfanzi nama-lobster.

Ukubaluleka kuka-Krill olwandle

• I-Krill iyinto ebalulekile kuwebhu yokudla olwandle, njengoba iwumthombo omkhulu wokudla kwezilwane eziningi, okuhlanganisa imikhomo, izimvu zamanzi, amaphengwini, nezinyoni.
• Naphezu kobukhulu bayo obuncane, i-krill itholakala ezixukwini ezinkulu futhi empeleni ingaba esinye sezilwane eziningi kakhulu eMhlabeni, kanti ezinye izilinganiso zibeka inani labantu ezigidini zezigidi.
• I-krill nayo ibalulekile ezitshalweni zasolwandle, njengoba iwumthombo omkhulu we-iron izakhi.

Izici Ezihlukile zika-Krill

• Esinye sezici ezihluke kakhulu ze-krill umzimba wayo we-bioluminescent, ongakhipha ukukhanya ekuphenduleni ukuziphatha okuthile.
• I-Krill futhi inesikhathi sokukhulelwa esiyizinsuku ezimbalwa nje, okungesinye sezilwane ezimfishane kunazo zonke.
• I-krill ingatholakala emanzini asogwini najulile, okwenza ibe isilwane esisebenza ngezindlela eziningi.

Iqhaza lika-Krill Ekuguquleni Isimo Sezulu Nendawo yokuhlala

• I-Krill iyisimo sezulu esishintshayo kanye nendawo yokuhlala, njengoba incike kakhulu ebukhoneni beqhwa lasolwandle endaweni yayo.
• I-Krill ijwayele ukufuduka ngoquqaba olukhulu, ihamba ijula ​​emini futhi ingashoni kakhulu ebusuku, okuwukuziphatha okwaziwa ngokuthi ukufuduka okuqondile kwedizili.
• I-Krill futhi ingumthombo wokudla obalulekile kubantu, njengoba iyi-omnivore futhi ingadla izinhlobonhlobo zokudla okuhlukile.

Isiphetho

I-Krill yizilwane ezincane, ezinjenge-crustacean ezitholakala olwandle emhlabeni. Ziyingxenye ebalulekile ye-ecosystem kanye nomthombo wokudla wezilwane eziningi zasolwandle, kuhlanganise nemikhomo namaphengwini. Awukwazi ukubagwema, ngakho vele ujabule ukuthi balapho!

Bheka incwadi yethu entsha yokupheka

Izindlela zokupheka zomndeni wakwa-Bitemybun ezinohlelo lokudla oluphelele kanye nomhlahlandlela weresiphi.

Yizame mahhala nge-Kindle Unlimited:

Funda mahhala

UJoost Nusselder, umsunguli weBite My Bun ungumthengisi wokuqukethwe, ubaba futhi uthanda ukuzama ukudla okusha ngokudla kwaseJapan enhliziyweni yothando lwakhe, futhi kanye nethimba lakhe ubelokhu enza izindatshana zebhulogi ezijulile kusukela ngo-2016 ukusiza abafundi abathembekile ngezindlela zokupheka namathiphu okupheka.