Kukuphi ukutya okulungileyo kokukhawulezisa ukukhulelwa?

Ukumitha nokuzala kungummangaliso wasezulwini, kwaye akukho mathandabuzo ukuba yintsikelelo, ngamanye amaxesha iba liphupha kwabanye, ibe uThixo ukwenzile akuthandayo, kodwa kukho ukutya okukhawulezisa amathuba okukhulelwa kwaye nawo anda. amathuba okuzala, ngoko yintoni le mfihlelo, masiyazi kunye namhlanje ku-Ana Salwa
Uphononongo lwaseMelika lubonise ukuba izibini ezitya ukutya okuninzi kwaselwandle zizala ngokukhawuleza kunabanye.
Abaphandi balandelela abayeni nabafazi abangama-500 eMichigan naseTexas unyaka kwaye babacela ukuba barekhode ukutya kwabo kwaselwandle kunye nomsebenzi. Uphononongo lubonise ukuba ithuba landa ngama-39 ekhulwini kwiintsuku apho isibini sasisitya ukutya kwaselwandle.

Ekupheleni konyaka, ama-92 ekhulwini abafazi ababetya ukutya kwaselwandle ngaphezu kwezihlandlo ezibini ngeveki nabayeni babo babekhulelwe, xa kuthelekiswa nama-79 ekhulwini amadoda awayetya ukutya okuncinane kwaselwandle. Unxulumano phakathi kokutya kwaselwandle kunye nokuchuma kwagcinwa nasemva kokungabandakanyi umphumo wokuphindaphindeka kwamaxesha obudlelwane.
"Sicinga ukuba ikhonkco esilibonileyo phakathi kokutya kwezilwanyana zaselwandle kunye nokuzala, ngokuzimeleyo kwizenzo zesondo, kunokuba ngenxa yokuphucula umgangatho wesidoda kunye nomsebenzi wokuya esikhathini (yintoni ... Kuthetha ukwanda kwamathuba okuchumisa, amanqanaba eprogesterone yehomoni) umgangatho weqanda elichumayo, njengoko izifundo zangaphambili ziye zaphawula ukuba ezi zibonelelo zenzeke ngokunyuka kokutya kwezilwanyana zaselwandle kunye nokutya kwe-fatty acids (i-omega-3).
Oogqirha badla ngokucebisa abantu abadala ukuba batye ubuncinane izidlo ezimbini ngeveki zentlanzi enamafutha afana ne-salmon, i-mackerel kunye ne-tuna ecebileyo kwi-omega-3s, edibene nokunciphisa ingozi yesifo senhliziyo kunye nesifo sohlangothi.
Kodwa abafazi abakhulelweyo okanye abafuna ukuba nabantwana bacetyiswa ukuba bangatyi ngaphezu kwesithathu sokutya kwezilwanyana zaselwandle ngeveki ukuze baphephe ukuchanabeka kwi-mercury, ungcoliseko olunokubangela iintsana ezingekazalwa kwaye lunokuthi lugxile ngakumbi kwi-shark, i-swordfish, i-mackerel kunye ne-tuna.
Ukutya kwaselwandle kwabathathi-nxaxheba akubonakali ngathi kuchatshazelwa ngamanqanaba engeniso, imfundo, umthambo okanye ubunzima.
Uphononongo belungasekelwanga kulingo oluyilelwe ukubonisa ukuba ukutya kwaselwandle kuyawuchaphazela umsebenzi wesondo okanye ukuchuma. Kananjalo bekungekacaci ukuba zeziphi iintlobo zokutya ezityileyo ngabathathi-nxaxheba ezinokuchaphazela amanqanaba abo okuvezwa kwemekyuri.
"Iintlanzi azifani," watsho uTracy Woodruff, umlawuli weProjekthi yeMpilo yokuZala kunye neNdalo kwiYunivesithi yaseCalifornia, eSan Francisco. I-Sardines kunye nee-anchovies zilungile kwaye azingcolisekanga, kodwa inzima kakhulu kwi-tuna kuba inokuqulatha amanqanaba aphezulu e-mercury. "