Astaxanthin kuFeed: Kungani Ithi Thatha Phezulu E-Aquaculture & Emakhaya Ezinkukhu—Nansi Umthelela Wangempela November 20, 2025 – Uma uhlale nabantu abakhiqiza noma e-aquaculture, kungenzeka ukuthi usuzwile abantu bekhuluma ngastaxanthin muva. Akukhona nje ukuhype, kodwa...

November 20, 2025 – Uma uhamba nabantu abakhiqiza noma abaphethe imisebenzi yokufuya, kungenzeka ukuthi usuzwileastaxanthinkukhuluma kakhulu muva nje. Akukhona nje ukukhwabanisa, kodwa uma sikhuluma ngempembelelo yangempela? Konke kusemkhakheni wezokudla kwezilwane. Kuvela ukuthi umkhakha wezokudla kwezilwane ungumkhiqizo wawo omkhulu emhlabeni—ngempela. Kubalimi abakhulisa fish njenge-salmon noma ngisho nezinkukhu zasekhaya, lezi zinto zemvelo azikho nje njengezithako "ezinhle ukuba nazo". Empeleni, kushintsha indlela abathola ngayo izimpahla zabo zibonakale kahle, zigcine ziphilile, futhi ngisho nokuqinisekisa ukuthi lokho okuphuma ezitolo zokudla kuthengiswa ngokushesha.

Okokuqala, ake sikhulume ngombuzo ojwayelekile: ungawukhuluma kanjaniastaxanthin? Abantu abaningi bathi “uh-sta-ZAN-thin”—kuyinselele kancane ekuqaleni, yingakho ukucaciswa kokubizwa kwe-astaxanthin kuvela kaningi kubantu abasha kulolu hlobo. Kodwa uma usudlule egameni, kulula ukubona ukuthi kungani sekuyinto ebalulekile kubalimi abaningi.

Ukuphatha Ukuhlwanyela: Umbala Othengisa, Impilo Ehlala isikhathi eside

Ekukhuleni kwezinhlanzi—cabanga ngama-salmon, ama-sturgeon, i-rainbow trout, i-red sea bream—astaxanthinis a total must-have. Same goes for crustaceans like shrimp and crabs. The main thing it does? Makes those animals look like their wild counterparts. Farmed fish don’t get the same carotenoids as wild ones, so astaxanthin fills that gap—turning their flesh that bright red or pink customers love. It’s not just about looks, either: that color tells shoppers “this is high-quality,” which means farmers can get better prices for their catch.

Iningi lemisebenzi yokufuya amanzi esisebenza nayo iyathembisa ngemithombo ephezulu efana ne-Hawaiian astaxanthin kanye ne-krill oil astaxanthin—bathanda ukuthi ubuqotho nokuqina kwenza umehluko omkhulu. “Sibone ukwanda okungu-30% kwabantu abafuna i-salmon ethengiswa nge-astaxanthin,” kusho uMaria Gonzalez, umthengisi wezokudla kwasolwandle oneminyaka engu-15 emkhakheni. “Awudingi nokuchaza—amakhasimende akhetha lezi zifiliti zokuqala ngoba umbala ubonakala. Babuya njalo ngenxa yayo.”

Futhi akukhona kuphela ngokuqhakaza—i-astaxanthin ibamba umsebenzi ophindwe kabili empilweni yezenhlanzi. Ezindaweni zokufuya izinkanyezi ezixhunywe, izifo zisasazeka ngokushesha, kodwa i-astaxanthin ikhulisa amasosha omzimba wazo. Abafuyi bathi babona izinkanyezi ezincane ezigulayo kanye nezinga elingcono lokuphila, okusho ukuthi imivuno engcono. Futhi, kwenza izinkanyezi zibe nempilo engcono: kufana nesakhiwo salo msebenzi omuhle, umphumela we-salmon omnyama wonke umuntu ayewuthanda. Iphinde isize ukuguqula amafutha emifino abe lezi zinto ezimnandi. Ngakho abafuyi abakhulisi kuphela izinkanyezi eziphilile—bakhulisa izinkanyezi abantu abafuna ukuzidla.

Ukuphakamisa Ukufuya Izinkukhu: Ama-Yolk Ahlakazayo, Izinkukhu Eziphumelela

Over in poultry farms,astaxanthinukushintsha ikhwalithi yeqanda futhi. Lapho uyifaka ekudleni kwezinkukhu, lezi ziqanda ziba nephunga elijulile, elinsomi—okuthokozisa abathengi e-Asia, eYurophu, nakuleli e-U.S. Abantu abaningi baxhumanisa ama-yolk amnyama nezinto eziningi eziphilayo, ngakho lezi ziqanda zibhakabhaka ezitolo njengezimpahla eziphezulu.

Kodwa amahhashi anenzuzo efanayo njengamaqanda. Izithasiselo ze-Astaxanthin—ngisho nezixube ezisezingeni eliphezulu ongazithola emikhiqizweni yabantu, njengezinketho ezinhle kakhulu ze-Astaxanthin—zenza imisebenzi emangalisayo ekudleni kwezinhlanzi. Zisiza amahhashi ukuthi abeke amaqanda amaningi njalo, futhi zisekela impilo yabo yokuzala. Abalimi bendlu yenkukhu lapha e-U.S. naseYurophu basitshela ukuthi babona izinkinga zempilo ezihlobene nengcindezi ezincane ezinkukhu zabo, futhi amahhashi aphila isikhathi eside. Lokhu kusho ukuthi imali encane isetshenziselwa ukufaka izinyoni, futhi inzuzo enkulu esikhathini eside.

Ngaphandle Kwezilwane Zokulima: Izilwane Zomndeni, Abantu, Nezindlela Zansuku zonke

I-Astaxanthin ayikhona kuphela ezilwaneni ezilimini. Imikhiqizo eminingi yokudla kwezilwane ezifuywayo iyayifaka ekudleni kwezinja—astaxanthin yezinjakuwukuba umkhuba omkhulu—ngoba kusiza ngezinhlungu zamalunga futhi kugcina izikhumba zikhanya. Kubantu, kuyavela nakwezinye izindawo: ukudla okunothile ngama-astaxanthin (cabanga ngama-microalgae, i-salmon, i-shrimp—ngokuyinhloko ukudla okufanayo okuqukethe ama-astaxanthin abelusi abapheka izinkomo zabo) kungxenye yemikhuba yokudla okunempilo. Abantu abaningi futhi basebenzisa uphuzo lwe-astaxanthin ukwenza izithako zabo, noma bathathe imikhiqizo yokunakekela isikhumba ye-astaxanthin—ngisho ne-sunscreen ye-astaxanthin—ngenxa yeziqhamo zayo ezivimbela ukuvuvukala.

Abantu baphinde babuze kabanzi ngezinzuzo zokushisa ze-astaxanthin nokusebenzisa i-astaxanthin ukuze bathole ukushisa. Ezinye izifundo zithi kungasiza ukweseka impilo yesikhumba uma unelanga, kodwa kubalulekile ukuqaphela: akusizi esikhundleni sokuvikela ilanga okujwayelekile. Futhi uma usuzwile abantu beqhathanisa i-astaxanthin ne-lycopene (noma i-lycopene ne-astaxanthin), bobabili bangama-antioxidants amahle—kodwa i-astaxanthin ibamba kahle kakhulu ezimeni ezinzima, njengezinga eliphezulu lokushisa noma ukukhanya.

Kubantu abasha ku-astaxanthin, lezo zithombe ze-astaxanthin ngaphambi nangemva ziqinisekile. Nokho, kungaba yisithombe esisodwa ngasohlangothini somzimba we-salmon, ama-yolk e-egg, noma ngisho nezithombe ze-astaxanthin zesikhumba ngaphambi kokuthi kube nemiphumela, ungabona umehluko ngokushesha. Akukhona nje ukukhangisa—lezo zithombe zisiza abalimi ukuba bazethembe ukuyizama, futhi abathengi bathembela kulokho abakuthengayo.

Ikusasa leAstaxanthin kuFeedNgiyaxolisa, kodwa angikwazi ukuhlinzeka ngalesi sikhathi.

Njengoba abantu abaningi befuna i-protein esezingeni eliphezulu, enokuthuthukiswa, imboni yokudla izoncika kakhulu ku-astaxanthin. Isebenza kakhulu ngento eyodwa: umbala ongcono, izilwane eziphilile, ukunambitheka okungcono, ukukhiqiza okuningi. Kubalimi, lokho kusho ukonga imali nokwenza inzuzo eningi. Kubahlinzeki, kuyithuba elikhulu—idatha yemboni ikhombe ukuthi imakethe yokudla ye-astaxanthin izokhula ngo-8% ngonyaka kuze kube ngu-2030, ngenxa yezinkampani zezinhlanzi ezinkulu kanye nezidingo eziningi zamagqoko aphezulu nezokudla zasolwandle.

Noma ungumlimi we-salmon ofuna umbala ongcono, umlimi wezinhlanzi ofuna ukukhuphula ukukhiqizwa kwejazi, noma umthengisi ofuna i-astaxanthin ephezulu, le ngxenye ayihambi n anywhere. UJim Taylor, osebenze emkhakheni wezokudla kwezilwane isikhathi esingaphezu kweminyaka engama-20, uyakufingqa kahle: “I-Astaxanthin akusikho nje okuthile okufanele ukwengeza ekudleni—kuwukubheja okuhlakaniphile kulowo ofuna ukuhamba phambili emasimini.”