Yemusango vs Yakarimwa Salmoni: Ndeupi Rudzi rweSalmoni Rune Hutano?

Zvemukati

• Yakabatsirwa kubva munzvimbo dzakasiyana kwazvo
• Misiyano muKutya Kwehutano
• Polyunsaturated Mafuta Zvemukati
• Yakarimwa Salmoni Inogona Kuva Yakakwirira Mune Zvinosvibisa
• Mercury uye Mamwe Matare Ekutsvaga
• Mishonga inorwisa mabhakitiriya muHove Dzakarimwa
• Iko Salmoni Yemusango Inokodzera iyo Yekuwedzera Mutengo uye Kunetseka?
• Icho Chinokosha

Salmoni inokosheswa nekuda kwehutano hwayo.

Iyi hove ine mafuta inotakurwa ne omega-3 fatty acids, iyo vanhu vazhinji vasingawane yakakwana.

Nekudaro, haasi ese salmoni akagadzirwa akaenzana.

Nhasi, yakawanda salmoni yaunotenga haina kubatwa musango, asi yakafusirwa mumapurazi ehove.

Ichi chinyorwa chinoongorora mutsauko uripo pakati pesarimoni yemusango neyekurima uye chinokuudza iwe kana mumwe aine hutano kupfuura mumwe.

Yakabatsirwa kubva munzvimbo dzakasiyana kwazvo

Salmoni yemusango inobatwa munzvimbo dzakasarudzika dzakadai semakungwa, nzizi nemadhamu.

Asi hafu yesalmoni inotengeswa pasirese inouya kubva kumapurazi ehove, ayo anoshandisa maitiro anozivikanwa seacaculture kupfuya hove dzinodyiwa nevanhu ().

Iyo yepagore kugadzirwa kwepasirese kwekurimwa salmoni kwakawedzera kubva pa27,000 kusvika pamusoro pemiriyoni imwe yematani metric mumakumi maviri emakore apfuura (2).

Ipo salmoni yemusango ichidya zvimwe zvipenyu zvinowanikwa munzvimbo yazvo yakasikwa, salmoni yakarimwa inopihwa yakagadziriswa, yakakwira-mafuta, ine-protein yakawanda kuitira kuti ibudise hove hombe ().

Salmon yemusango ichiri kuwanikwa, asi masheya epasi rose akadzika nehafu mumasakumi mashoma emakore (4).

Kugadzirwa kwesalmoni yakarimwa yakawedzera zvakanyanya pamusoro pemakumi maviri emakore apfuura. Salmon yakarimwa ine chikafu chakasiyana zvachose uye nharaunda kupfuura salmon yemusango.

Misiyano muKutya Kwehutano

Salmon yakarimwa inodyiswa neyakagadziriswa hove yekudya, nepo salmon yemusango ichidya dzakasiyana siyana.

Nechikonzero ichi, kuumbwa kwehutano salmoni yemusango uye yekurima inosiyana zvakanyanya.

Tafura iri pazasi inopa kuenzanisa kwakanaka. MaCalori, mapuroteni nemafuta zvinoratidzwa muhuwandu hwakazara, nepo mavitamini uye zvicherwa zvinoratidzwa sepesenti (%) yereferenzi kudya kwezuva nezuva (RDI) (5, 6).

Zviripachena, kusiyana kwehutano pakati pesalmoni yemusango neyekurima inogona kuve yakakosha.

Salmon yakarimwa yakakwira zvakanyanya mumafuta, iine omega-3s yakati wandei, omega-6 yakawanda uye nekatatu huwandu hwemafuta akazara. Iyo zvakare ine 46% yakawanda macalorie - kazhinji kubva kumafuta.

Zvakare, salmon yemusango yakakwira mumaminerari, kusanganisira potasium, zinc nesimbi.

Salmon yemusango ine zvakawanda zvicherwa. Salmon yakarimwa yakakwira muvhitamini C, mafuta akazara, polyunsaturated fatty acids uye macalorie.

Polyunsaturated Mafuta Zvemukati

Aya maviri makuru epurunsaturated mafuta ndeye omega-3 uye omega-6 mafuta acids.

Aya mafuta acids anotamba akakosha mumuviri wako.

Ivo anonzi akakosha mafuta acids, kana EFA, nekuti iwe unozvida zvese mukudya kwako.

Zvisinei, zvakafanira kurova chikero chakakodzera.

Vazhinji vanhu nhasi vanodya yakawandisa omega-6, vachikanganisa kuomarara pakati peaya maviri mafuta acids.

Vazhinji masayendisiti vanofungidzira kuti izvi zvinogona kutyaira kuwedzera kuzvimba uye zvinogona kutora chinzvimbo muzvirwere zvemazuva ano zvezvirwere zvisingaperi, senge chirwere chemwoyo (7).

Ipo salmon yakarimwa ine mafuta akapetwa katatu salmon yemusango, chikamu chikuru chemafuta aya omega-6 fatty acids (, 8).

Nechikonzero ichi, iyo omega-3 kusvika ku omega 6 chiyero chakapetwa katatu musarimoni yakarimwa kupfuura yemusango.

Zvisinei, huwandu hwesalmon hwakarimwa (1: 3-4) huchiri hwakanakisa - hwakangonaka kushoma pane hwesalmon yemusango, inova 1:10 ().

Ose akarimwa uye salmoni yemusango anofanirwa kutungamira mukuvandudzika kukuru kweiyo omega-3 kunwiwa kwevanhu vazhinji - uye inowanzo kukurudzirwa nekuda kwechinangwa icho.

Muchidzidzo chevhiki ina muvanhu gumi nevapfumbamwe, kudya salmon yeAtlantic yakarimwa kaviri pasvondo kwakawedzera huwandu hweropa re omega-3 DHA ne50% ().

Kunyangwe yakasimwa saumoni yakanyanya kukwirira mu omega-6 fatty acids kupfuura salmon yemusango, iyo yakazara ichiri yakanyanya kuderera kuti itange kunetsekana.

Yakarimwa Salmoni Inogona Kuva Yakakwirira Mune Zvinosvibisa

Hove dzinowanzo kumedza zvinoshatisa zvinogona kukuvadza kubva mumvura yavanoshambira uye nezvikafu zvavanodya (, 11).

Zvidzidzo zvakaburitswa muna2004 na2005 zvakaratidza kuti saumoni yakarimwa yaive nekuwanda kwakanyanya kwehutachiona kupfuura salmon yemusango (,).

Mapurazi eEuropean aive neakasviba kupfuura mapurazi eAmerica, asi zvipuka kubva kuChile zvaitaridzika kuva nezvidiki (, 14).

Mimwe yeiyi inosvibisa inosanganisira polychlorinated biphenyls (PCBs), dioxin uye akati wandei chlorine mishonga yekuuraya zvipuka.

Zviri pachena kuti zvinosvibisa zvine njodzi zvinowanikwa musalmoni iPCB, iyo inosanganiswa zvakanyanya nekenza uye nemamwe matambudziko ehutano (,,,).

Chimwe chidzidzo chakaburitswa muna2004 chakaratidza kuti kuwanda kwePBB muSalmoni yekurimwa kwaive kwakapetwa kasere kupfuura salmoni yemusango, paavhareji ().

Iwo matanho ehutachiona anoonekwa akachengeteka neDFA asi kwete neUS EPA (20).

Vatsvaguri vakaratidza kuti kana iwo EPA nhungamiro ikashandiswa kune salmon yakarimwa, vanhu vaizokurudzirwa kudzora salmon kunwa kwete kanopfuura kamwe chete pamwedzi.

Zvakadaro, kumwe kuongorora kwakaratidza kuti iwo mwero wezvinosvibisa zvakajairika, zvakaita sePCB, muchiNorway, salmon yakarimwa yakadzikira zvakanyanya kubva 1999 kusvika 2011. Shanduko idzi dzinogona kuratidza mwero wakaderera wemaPCB uye zvimwe zvinosvibisa mukudya kwehove ().

Uye zvakare, vazhinji vanopokana kuti mabhenefiti ekushandisa omega-3s kubva kune salmon anokunda njodzi dzehutano hwehutachiona.

Salmoni yakarimwa inogona kunge iine huwandu hwakakura hwehutachiona kupfuura salmoni yemusango. Nekudaro, iwo mazinga eakasvibisa ari akarimwa, salmon yeNorway yanga ichidzikira.

Mercury uye Mamwe Matare Ekutsvaga

Humbowo hwazvino hwekutsvagisa simbi musalmoni hunopesana.

Zvidzidzo zviviri zvakacherekedza musiyano mudiki mumazinga e mercury pakati pesumoni yemusango neyekurima (11,).

Nekudaro, kumwe kuongorora kwakaratidza kuti salmon yemusango yaive nematanho akapetwa katatu (23).

Zvese zvataurwa, mazinga earsenic akakwirira mune salmon yekurimwa, asi iwo mazinga eacobalt, mhangura uye cadmium akakwirira musalmon yemusango ().

Chero zvazvingaitika, tsvaga simbi mune chero salmon dzakasiyana dzinoitika muhuwandu hwakadzikira zvekuti vangangodaro vasina chikonzero chekufunganya.

Kune munhu wepakati nepakati, tsvaga simbi mune salmon yemusango uye yekurima hairatidzike seinowanikwa muhuwandu hwakaipa.

Mishonga inorwisa mabhakitiriya muHove Dzakarimwa

Nekuda kwehuwandu hwehove mu aquaculture, hove dzakarimwa kazhinji dzinogona kutapukirwa nezvirwere nezvirwere kupfuura hove dzemusango. Kurwisa dambudziko iri, mishonga inorwisa mabhakitiriya inowanzo kuwedzerwa kuhove yekudya.

Kushandiswa kusiri pamutemo uye kusingabatiki kwemishonga inorwisa mabhakitiriya idambudziko muindasitiri yemvura, kunyanya munyika dzichiri kusimukira.

Haisi chete mushonga unorwisa mabhakitiriya inetso yezvakatipoteredza, asi zvakare hutano hwevatengi. Zvisaririra zvemishonga inorwisa mabhakitiriya zvinogona kukonzera kugadzikana kwevanhu (1).

Kunyanya kushandiswa kwemishonga inorwisa mabhakitiriya mu aquaculture kunokurudzirawo kurwisa mabhakitiriya muhove mabhakitiriya, kuwedzera mukana wekudzivirira muhutachiona hwevanhu kuburikidza nemajini kufambisa (,)

Iko kushandiswa kwemishonga inorwisa mabhakitiriya kunoramba kusingatungamirirwe munyika zhinji dzichiri kusimukira, senge China neNigeria. Nekudaro, salmoni kazhinji haina kurimwa munyika idzi ().

Vazhinji vevagadziri vepasi rose salmon, seNorway neCanada, vanoonekwa sevanoshanda marongero emitemo. Kushandiswa kwemishonga inorwisa mabhakitiriya kwakanyatsodzorwa uye huwandu hwemishonga inorwisa mabhakitiriya munyama yehove inofanirwa kunge iri pasi pemiganhu yakachengeteka kana hove dzacho dzichichekwa

Mamwe emapurazi makuru ehove eCanada ave kutodzora mashandisiro avo emishonga yekurwisa mabhakitiriya mumakore achangopfuura ().

Kune rimwe divi, Chile - chechipiri pasirese mugadziri wesalmoni yekurima - anga achisangana nematambudziko nekuda kwekushandisa zvakanyanya mishonga inorwisa mabhakitiriya ().

Muna 2016, inofungidzirwa magiramu mazana mashanu nemakumi matatu emishonga inorwisa mabhakitiriya akashandiswa kune yega toni yesalmoni yakakohwa muChile. Kuenzanisa, Norway yakashandisa inofungidzirwa 1 gramu yemishonga inorwisa mabhakitiriya netani yesarimoni yakakohwewa muna 2008 (,).

Kana iwe uine hanya nemishonga inorwisa mabhakitiriya, inogona kunge iri zano rakanaka kudzivirira salmon yeChile yezvino.

Mishonga inorwisa mabhakitiriya mukurima hove ingozi yezvakatipoteredza pamwe nekukanganisa hutano. Nyika zhinji dzakasimukira dzinodzora mashandisirwo emishonga inorwisa mabhakitiriya, asi inoramba isina kutongwa zvakanaka munyika zhinji dzichiri kusimukira.

Iko Salmoni Yemusango Inokodzera iyo Yekuwedzera Mutengo uye Kunetseka?

Izvo zvakakosha kuti uzive kuti saumoni yakarimwa ichiri noutano hwakanaka.

Uye zvakare, inowanzo kuve yakakura zvikuru uye inopa yakawanda omega-3s.

Salmon yemusango inodhura zvakanyanya kupfuura kurimwa uye inogona kunge isingakoshe mari yekuwedzera kune vamwe vanhu. Zvichienderana nebhajeti rako, zvinogona kunge zvisingaite kana kusakwanisika kutenga salmon yemusango.

Nekudaro, nekuda kwekusiyana kwezvakatipoteredza uye zvekudya, saumoni yakarimwa ine zvakawanda zvinokanganisa zvinogona kukuvadza kupfuura salmon yemusango.

Nepo izvi zvinosvibisa zvichiratidzika kunge zvakachengeteka kune wepakati munhu anodya zviyero zvine mwero, dzimwe nyanzvi dzinokurudzira kuti vana nemadzimai ane nhumbu vanongodya salmon yemusango - kungova padivi rakachengeteka.

Icho Chinokosha

Ipfungwa yakanaka kudya hove dzakakora salmon ka1-2 nguva pasvondo kuitira hutano hwakakwana.

Ihove iyi inonaka, yakatakurwa nemanyowa anobatsira uye ichizadza zvakanyanya - uye nekudaro uremu-kurasikirwa-hushamwari.

Chinhu chakanyanya kunetsekana nesalmon yekurima is organic inosvibisa senge maPCB. Kana iwe ukaedza kudzikisa kudya kwako kwehupfu, iwe unofanirwa kudzivirira kudya salmon kakawanda.

Mishonga inorwisa mabhakitiriya murumoni saumoni zvakare inonetsa, nekuti inogona kuwedzera njodzi yekurwisa mabhakitiriya mumatumbu ako.

Nekudaro, kupihwa huwandu hwayo hwe omega-3s, mapuroteni epamusoro uye zvinovaka muviri zvinobatsira, chero mhando yesalmoni ichiri chikafu chine hutano.

Zvakadaro, saumoni yemusango kazhinji iri nani kune hutano hwako kana uchikwanisa.