Ingabe usawoti olimane uphilile njengoba kubonakala? Ukukhathazeka okunempilo kanye nomthelela wezemvelo ahlolwe

Priscilla Du Preez/Unsplash

Priscilla Du Preez/Unsplash

Inyama ye-salmon ivame ukubizwa ngokuthi iwukudla okunempilo, kodwa ingabe iphila ngokuvumelana ne-hype? Nakhu ukuthi kungani i-salmon ingase ingabi namsoco njengoba ucabanga.

Ngo-2022, kwafuywa izinhlanzi eziningi kunezithathwe olwandle . Kungenzeka kakhulu ukuthi inhlanzi oyidlayo yakhuliswa ivalelwe epulazini—kodwa lokho kuyiqiniso ikakhulukazi nge-salmon. Imikhiqizo ye-salmon etholakala kakhulu yenziwa nge-salmon yase-Atlantic, manje esilinywa ngokuphelele kunokuba ibanjwe zasendle. Kungani? Ukudoba ngokweqile, ikakhulukazi. Ngo-1948, indawo yokudoba i-salmon yase-US yase-Atlantic yavalwa njengoba abantu basendle bacekelwa phansi ukudoba ngenjongo yokuthengisa kanye namadamu nokungcola .

Kodwa-ke, ukulima ama-salmon ezigidini zezigidi akusona isisombululo. Imboni yezilwane zasemanzini ekhulayo, ikakhulukazi ukulima ama-salmon, kutholakale ukuthi ingcolisa amanzi azungezile futhi ibeka engcupheni izinhlanzi zasendle ezinesifo.

Futhi mhlawumbe ubungazi ukuthi i-salmon esesitsheni sakho cishe iphuma epulazini, kodwa akugcini lapho. Leyo nhlanzi esesitsheni sakho ingase ingabi nempilo njengoba ubucabanga.

Ed Shephard/We Animals Media

Ocwaningweni lwangoMashi 2024 , abacwaningi baseCambridge nabanye ososayensi banqume ukuthi ukukhiqizwa kwe-salmon efuywayo kubangele ukulahleka kwenetha kwezakhi ezinhlanzini ezincane eziphakelwa i-salmon-kuhlanganise nezinto ezibalulekile ezifana ne-calcium, i-iodine, i-Omega-3, i-iron, ne-vitamin B12.

Nokho, naphezu kwalokhu kuguqulwa okungasebenzi kahle, inani elimangalisayo “lezinhlanzi eziphakelayo” noma “izinhlanzi ezidliwayo” linikezwa ama-salmon athunjiwe unyaka ngamunye. Amakhilogremu amathathu “e-feeder fish” akhiqiza ikhilogremu elilodwa nje le-salmon efuywayo.

Ngaphezu kwalokho, eziningi “zezinhlanzi eziphakelayo” ezisetshenziswa ku-fishmeal namafutha ezinhlanzi eziphakelwa i-salmon zibanjwa emanzini amazwe aseningizimu nezwe abhekene nenkinga yezempilo yokungavikeleki kokudla. Khonamanjalo, umkhiqizo wokugcina wale mboni—i-salmon ekhuliswa emapulazini—ithengiswa kakhulu emazweni acebile, kuhlanganise ne-United States.

I-Salmon ivame ukutuswa njengenhlanzi enamafutha enempilo enempilo. Iqukethe amafutha anempilo kanye ne-Omega-3 (yize ungathola lawa ma-acids abalulekile avela ezitshalweni, okuyilapho izinhlanzi ziwathola khona). Nokho, njengoba i- Physicians Committee for Responsible Medicine (PCRM) ixwayisa , i-salmon ingamaphesenti angu-40 amafutha, futhi amaphesenti angu-70-80 wamafutha awo “awasilungele.”

Ku -Health Concerns About Fish , i-PCRM iphinde ibhale, "Ukudla izinhlanzi njalo kungabeka umuntu engozini yezifo ezihlobene nokudla amafutha agcwele ngokweqile kanye ne-cholesterol, njengesifo senhliziyo, isifo sohlangothi, nesifo sikashukela."

Cabanga ngesithombe sakho sihlukaniswe izingxenye ezintathu ezilinganayo, ngesihloko esikhulu sesithombe sakho (njengesilwane noma umuntu) engxenyeni eyodwa kwezintathu yesithombe. Isibonelo, utshani bungase bube sendaweni yesithathu ephansi, isilwane sibe phakathi, futhi isibhakabhaka sibe sendaweni yesithathu ephezulu.

Njengezilwane ezifuywa efekthri emhlabeni, abakhiqizi be-salmon baphakela ama-antibiotic ezinhlanzi ezifuywayo ukuvimbela izifo ezindaweni ezigcwele futhi ezigcwele imfucuza.

Akukhona nje kuphela ukuthi ama-saumon afuywayo asesengozini yokugula , kodwa ukusetshenziswa kwemithi yezilwane zasemanzini ukwelapha abantu kungase kube nomthelela ekukhuleni kosongo lwezempilo: amagciwane amelana nemithi elwa namagciwane .

Ama-antibiotic asetshenziswa emapulazini ezinhlanzi awahlali nje lapho. Angagcina esemanzini azungezile lapho imfucuza yezilwane iphuma ezibayeni noma i-salmon efuywayo ibaleka. Abacwaningi bathole izinsalela emithini evame ukusetshenziswa ( i-tetracycline ne-quinolones ) ezinhlanzini zasendle ezithathwe emanzini azungeze amapulazi ama-salmon.

Akukhona nje kuphela ukuthi i-salmon ayiyona into enempilo kakhulu, kodwa embonini yokulima ama-salmon, izinhlanzi zihlupheka ukuphila okufushane lapho zivalelwe emathangini aminyene noma ezibayeni futhi, ekugcineni, zibekezelela ukufa okubuhlungu. Endle, ama-salmon ngezinye izikhathi abhukuda amakhulu amakhilomitha njengoba ehamba phakathi kolwandle oluvulekile, umfudlana lapho achanyuselwe khona (izinhlanzi zibuyela lapho ukuze zizalele!), namanzi ezidla kuwo. Imboni ye-salmon iphika lezi zimpilo zemvelo eziyinkimbinkimbi.

Ngaphezu kwalokho, i-salmon ikude nokuphela (noma okungcono kakhulu) inketho yokudla okugcwele izakhamzimba.

Ngenkathi ucwaningo lwaseCambridge luphethe ngokuthi abathengi kufanele badle "izinhlanzi eziphakelayo," njenge-mackerel nama-anchovies, esikhundleni se-salmon, ezinye izindlela ezinhle zokudla olwandle lwethu oluguquguqukayo zisazokunikeza ukunambitheka nokudla okufunayo ezinhlanzini.

Ukukhetha enanini elikhula njalo lokudla okunempilo nokuqhubekayo okusekelwe ezitshalweni kanye “nokudla kwasolwandle” kwe-vegan okutholakala ezitolo nasezindaweni zokudlela kuzokhanyisa umthelela wakho olwandle nasemhlabeni wethu.

Zama ukudla okusekelwe ezitshalweni namuhla! Singakusiza ukuthi uqalise .