Grass-Fed vs. Zviyo-Zvakadyiwa Mombe - Ndeupi Musiyano?

Zvemukati

• Musiyano uripo pakati pehuswa- nemombe dzakadyiwa nezviyo
• Misiyano mumafuta ane asidi kuumbwa
• Nyama yemombe yakakangwa nehuswa inovaka muviri zvakanyanya
• Ko nyama yemombe yakadyarwa nehuswa yakakosha here kumwe mari yekuwedzera uye zvingangoita kuti zvisaitike?
• Chinokosha

Nzira idzo mombe dzinodyiswa nadzo dzinogona kuve nemhedzisiro huru pane kuumbwa kweiyo nyama yavo yemombe.

Ipo mombe nhasi dzichiwanzodyiswa zviyo, mhuka vanhu vakadya mukushanduka-shanduka vakadzungaira vakasununguka uye vakadya huswa.

Ongororo dzakawanda dzakaratidza kuti zvinovaka muviri mumombe zvinokwanisa kusiyana zvichienderana nezvinodyiwa nemombe.

Iko kunogadzirwa nyama yemombe, senge muUnited States, mombe dzinowanzodyiswa zviyo. Zvisinei, nyama yemombe yakakangwa nehuswa yakajairika mune dzimwe nyika zhinji, senge Australia.

Iwe unogona kushamisika kana mabudiro anoita mombe anoita chero musiyano kuhutano hwako.

Ichi chinyorwa chinotarisa humbowo hwekuona mutsauko uripo pakati pehuswa- nezviyo zvakakodzwa nenyama.

Musiyano uripo pakati pehuswa- nemombe dzakadyiwa nezviyo

MuUnited States, mhou zhinji dzinotanga kurarama hupenyu hwakafanana.

Mhuru dzinozvarwa mukutanga kwechirimo, dzinonwa mukaka kubva kuna amai vadzo, uye dzinobvumidzwa kufamba-famba dzakasununguka nekudya huswa kana zvimwe zvinomera zvinodyiwa zvavanowana munzvimbo yavo.

Izvi zvinoenderera kwemwedzi ingangoita 7-9. Mushure meizvozvo, mhou dzakawanda dzinosimudzwa zvakajairwa dzinoendeswa kunzvimbo dzekudya.

Mahombekombe akakurisa anonzi akakamwa ekudyisa mhuka (CAFOs). Ikoko, mhou dzinochengeterwa mumatanga akavharirwa, kazhinji dziine nzvimbo shoma.

Ivo vanokurumidza kukodzwa nezviyo-zvakavakirwa mafura ayo anowanzo gadzirwa kubva pasi pe soy kana chibage. Kazhinji, chikafu chavo chinowedzerwazve nediki diki yeuswa hwakaomeswa.

Mombe dzinogara munzvimbo idzi dzekudya kwemwedzi mishoma dzisati dzaunzwa kunzvimbo yekuuraira.

Ehezve, hazvisi izvo zvakapusa. Maitiro akasiyana ekudyisa akaomarara uye akasiyana.

Semuenzaniso, nyama yemombe yakadyarwa nehuswa muAustralia inogona kunge isingaenzaniswi zvakananga nezvigadzirwa zveUS, uye nyama yemombe yakadyarwa nehuswa haifanire kumafuro. Haisi mombe dzose dzakadyiswa huswa dzinogona kufura kunze.

Muchokwadi, izwi rekuti huswa-husina kutsanangurwa zvakajeka.

Izvo zvakati, mhou dzakadyiwa nehuswa dzinodya (kunyanya) huswa, nepo mhou dzakadyiwa nezviyo dzichidya (kazhinji) chikafu chisiri chechisikigo chinoenderana nezviyo uye soy munguva yekupedzisira yehupenyu hwavo.

Kuti kuwedzere kukura, mhou dzinowanzo kupihwa mishonga, senge maantibioti uye mahormone ekukura.

Kubva muna Ndira 1, 2017, Chikafu neDrug Administration (FDA) yakapa mutemo mutsva unozivikanwa seVeterinary Feed Directive.

Zvinoenderana nemutemo uyu, mishonga inorwisa mabhakitiriya inoonekwa yakakosha mumushonga wevanhu inoda kupihwa pasi pekutarisirwa kwechiremba ane chiremba uye haigone kushandiswa mukusimudzira ().

Mombe zhinji dzinotangira kumafuro, dzichinwa mukaka nekudya huswa. Nekudaro, mhou dzakaunganidzwa zvakajairwa dzinozoendeswa kune dzinodyiwa uye dzinodyiswa zvakanyanya zviyo-zvine chikafu.

Misiyano mumafuta ane asidi kuumbwa

"Ndiwe zvaunodya" zvinoshanda kumombe, futi.

Inodyiwa nemombe inogona kukanganisa zvakanyanya kuumbwa kweiyo nyama yayo yemombe. Izvi zvinonyanya kuoneka kana zvasvika pakukora kwemafuta acid.

Nyuchi yakadyiwa nehuswa kazhinji inenge iine mafuta mashoma pane nyama yemombe yakadyiwa nezviyo, zvinoreva kuti gramu yegiramu, nyama yemombe yakadyiwa nehuswa ine macalorie mashoma ().

Zvisinei, kuumbwa kwemafuta acids kwakasiyanawo:

• Monounsaturated mafuta. Mombe yakakodzwa nehuswa ine mashoma mashoma monounsaturated mafuta kupfuura nyama yakakodzwa yezviyo ().
• Omega-6 polyunsaturated mafuta. Grass- uye nyama yezviyo-yakadyiwa ine zviyero zvakafanana chaizvo zve omega-6 fatty acids.
• Omega-3s. Apa ndipo panodyiswa huswa hunoita musiyano mukuru, uine kanosvika kashanu kuwanda omega-3 ().
• Yakagadziriswa linoleic acid (CLA). Nyuchi-yakakodzwa nyuchi ine kanenge kakapetwa kaviri CLA seyakadyiwa nyama yezviyo. Iyi fatty acid inosanganisirwa nemabhenefiti mashoma ehutano (,).

Muchidimbu, pane mimwe misiyano yakakosha mukuumbwa uye huwandu hwemafuta muhuswa- uye nemombe dzakadyiwa nezviyo.

Zvakare, iyo mhando uye kucheka kwenyama zvinokanganisa zvakanyanya maficha emombe ().

Nyuchi yakadyiwa nehuswa inogona kunge iine mashoma mafuta akazara kupfuura nyama yemombe yakadyiwa nezviyo, asi yakawanda omega-3 fatty acids uye CLA, ayo ari maviri akabatana nehutano hunobatsira.

Nyama yemombe yakakangwa nehuswa inovaka muviri zvakanyanya

Ose maviri ezviyo- nehuswa-hwakadyiwa nyama yemombe inyowani yakanyanya kugadziriswa manyuko ehutano.

Nzombe inotakurwa nevitamini B12, B3, uye B6. Iyo zvakare yakapfuma mune yakawanda bioavailable iron, selenium, uye zinc. Muchokwadi, nyama ine chinenge chikafu chega chega chaunoda kuti urarame ().

Iyo zvakare ine yemhando yepamusoro mapuroteni uye akasiyana akasiyana anozivikanwa zvinovaka muviri, senge creatine uye carnosine, ayo akakosha kwazvo kune mhasuru dzako nehuropi.

Asi kunyange hazvo musiyano wacho usiri mukuru, nyama yemombe yakadyiwa nehuswa kazhinji ine huwandu hwakawanda hwehumwe hutano.

Inofananidzwa nemombe-yakadyiwa nezviyo, hwakadyiwa huswa hwakanyanya zvakanyanya mumavhitamini anotevera:

• Vhitamini A. Nyuchi-yakakodzwa nyuchi ine carotenoid inotungamira kune vhitamini A, senge beta carotene.
• Vhitamini E. Iyi antioxidant inogara mumasero ako uye inodzivirira kubva kune oxidation ().

Nyuchi-yakakodzwa nyuchi inowanzo kuve yakapfuma mune mamwe ma antioxidants (,).

Nyama yemombe inodyiwa yezviyo yakagwinya, asi nyama yemombe ine hura ine yakawanda carotenoids, vhitamini E, uye mamwe ma antioxidants.

Ko nyama yemombe yakadyarwa nehuswa yakakosha here kumwe mari yekuwedzera uye zvingangoita kuti zvisaitike?

Izvo zvakakosha kuti urambe uchifunga kuti kunyangwe zvakajairwa, zviyo-zvinodyiwa nyama yemombe zvine hutano zvakanyanya.

Chero bedzi usingapfuurire nyama yako yemombe, iyo inogona kutungamira mukuumbwa kwemakomputa anokuvadza, chikafu chine hutano chinogona kuve chikamu chekudya zvine hutano.

MuUnited States, nyama yemombe yakadyarwa neuswa inogona kudhura, uye inogona kunge isingakoshe mari yekuwedzera kune vamwe vanhu.

Zvichienderana nekwaunogara, zvinogona zvakare kunge zvisingaite kutenga nyama yemombe yakadyiwa neuswa.

Nepo vamwe vanhu vangangogara padyo nemusika wemurimi kana chitoro chezvekudya zvese, vamwe vangangoda kutyaira madaro marefu kuti vawane nyama yemombe yakadyiwa neuswa.

Iko kunogona zvakare kuve nemisiyano isinganzwisisike mukuravira. Nyuchi-yakakodzwa nyuchi inowanzoonda uye inogona kuve neakasiyana mameseji.

Kunyangwe hazvo nyama yemombe yakadyiwa nehuswa iine huwandu hwakawanda hwehumwe huturu, parizvino hapana humbowo hunogombedzera hwekuti hwakanyanya hune hutano kupfuura nyama yemombe yakadyiwa nezviyo mune chikafu chakaringana.

Mukupedzisira, sarudzo inoenderana nezvaunoda uye nezvakanaka. Vamwe vanhu vanofarira kudyiswa huswa, nepo vamwe vachida chikafu chakakangwa. Edza zvese uone kuti ndeupi waunoda zvirinani.

Kunyangwe huswa uye nyama yemombe yakadyiwa nezviyo ichisiyana muhuwandu hwakawanda, mhedzisiro yavo pahutano hwako inogona kufanana.

Chinokosha

Kunyangwe paine makakatanwa mumunda wezvekudya, vanhu vazhinji vanobvuma kuti chakanyanya kukosha kudya chikafu chaicho.

Vamwe vanhu vanofarira kutora pfungwa iyi nhanho kumberi uye vanongodya chikafu chaicho chinodya chikafu chaicho. Mushure mezvose, huswa nemiriwo kudya kwakasikwa kwemombe kupfuura chibage nesoy.

Pakupera kwezuva, sarudzo inoenderana nezvaunofarira uye hunhu.