Ungaita Sei Kuti Uve Anetsika Omnivore

Zvemukati

• Zvakatipoteredza kukanganisa kwechikafu
• Kushandiswa kwenyika yekurima
• Magasi eGreenhouse
• Kushandiswa kwemvura
• Fetereza inomhanya
• Nzira dzekudya zvakanyanya kusimba
• Kudya nyaya yemuno here?
• Wepakati mutsvuku nyama yekushandisa
• Idya mapuroteni anowedzerwa zvirimwa
• Deredza marara echikafu
• Chinokosha

Kugadzirwa kwechikafu kunogadzira kusingadzivisike pamhepo.

Sarudzo dzako dzezuva nezuva dzekudya dzinogona kukanganisa zvakanyanya kugadzikana kwekudya kwako.

Kunyangwe zvikafu zvezvirimwa uye vegan zvinowanzo kuve zvine hushamwari nharaunda, havazi vese vanoda kurega kudya nyama zvachose.

Chinyorwa ichi chinofukidza mamwe emakuru mhedzisiro ekugadzirwa kwechikafu pane zvakatipoteredza, pamwe nemadyiro enyama nemiriwo zvine mutsigo.

Muchidimbu, heino maitiro ekuva ane omnivore yetsika.

Zvakatipoteredza kukanganisa kwechikafu

Nekugadzirwa kwechikafu chekudyiwa nevanhu kunouya mutengo wezvakatipoteredza.

Iko kudiwa kwechikafu, simba, uye mvura zvinoramba zvichikwira pamwe nekuwedzera kwehuwandu hwepasi rose, zvichikonzera kuwedzera kushushikana papasi redu.

Kunyange hazvo kudiwa kweizvi zviwanikwa kusingagoni kudzivirirwa zvachose, zvakakosha kuti uve nedzidzo pamusoro pazvo kuti uite sarudzo dzakagadzikana dzakanangana nechikafu.

Kushandiswa kwenyika yekurima

Chimwe chezvinhu zvikuru zvinoshanduka kana zvasvika pakurima kushandiswa kwepasi.

Iine hafu yepasi inogarwa pasi rave kushandiswa kwezvekurima, kushandiswa kwepasi kunoitisa basa rakakura mukukanganisa kwezvakatipoteredza kwekugadzirwa kwechikafu (1).

Kunyanya, zvimwe zvigadzirwa zvekurima, senge zvipfuyo, gwayana, nyama yegwayana, uye chizi, zvinotora huwandu hwenyika yekurima (2).

Nhoroondo yemombe ye77% yenyika yepasi rose yekushandisa yekurima, apo mafuro emafuro uye ivhu rinoshandiswa kurima chikafu chemhuka rinotarisirwa (2).

Izvo zvakati, ivo vanongoita chete 18% yemakoriori epasi uye 17% yeprotein yepasi (2).

Sezvo nyika yakawanda ichishandiswa pakurima kwemaindasitiri, nzvimbo dzekugara dzesango dzakadzingwa, zvichikanganisa nharaunda.

Panyaya yakanaka, tekinoroji yezvekurima yakasimudzira zvakanyanya mukati mezana ramakumi maviri uye mukati memazana emakore makumi maviri nemana ().

Uku kuvandudzwa kwetekinoroji kwakawedzera goho rezvirimwa pachikamu chevhu, zvinoda kuti ivhu rekurima shoma riunze huwandu hwakaenzana hwechikafu (4).

Nhanho imwe yatinogona kutora mukugadzira nzira yekudya inoenderera ndeyekudzivirira kushandurwa kwenzvimbo yemasango kuita ivhu rekurima (5).

Unogona kubatsira nekujoinha nzanga yekuchengetedza ivhu munharaunda yako.

Magasi eGreenhouse

Imwe huru yekukanganisa kwezvakatipoteredza yekugadzirwa kwechikafu ma greenhouse magasi, aine kugadzirwa kwechikafu kunogadzira ingangoita chikamu chimwe muzvina chemweya wepasi rose (2).

Magasi makuru ekupfumisa anosanganisira carbon dioxide (CO2), methane, nitrous oxide, uye magasi akafuratidzwa (6).

Magasi ekupisa magetsi ndeimwe yezvinhu zvikuru zvinokonzeresa shanduko yemamiriro ekunze (, 8,, 10,).

Pakati pe25% iyo inogadzirwa nechikafu chinopa, zvipfuwo nehove zvine 31%, kugadzirwa kwezvirimwa kwe27%, kushandiswa kwepasi kwe24%, uye cheni yekutengesa ye18% (2).

Tichifunga nezvekuti zvigadzirwa zvekurima zvakasiyana zvinopa huwandu hwakasiyana hwemagasi ekupisa, gadziriro dzako dzechikafu dzinogona kukanganisa zvakanyanya kabhoni tsoka, inova huwandu hwakazara hwemweya wegreenhouse unokonzerwa nemunhu.

Ramba uchiverenga kuti uwane dzimwe nzira dzaungadzikise nadzo kabhoni tsoka yako uchiri kunakidzwa nezvakawanda zvezvikafu zvaunoda.

Kushandiswa kwemvura

Nepo mvura ichiita kunge sosi isingaperi kune vazhinji vedu, nzvimbo zhinji dzepasi dzinoona kushomeka kwemvura.

Zvekurima zvine chekuita neanosvika 70% yemvura yakachena inoshandiswa pasi rese (12).

Izvo zvakati, zvigadzirwa zvakasiyana zvekurima zvinoshandisa huwandu hwakasiyana hwemvura panguva yekugadzirwa kwavo.

Zvigadzirwa zvinonyanya kushandisa mvura kugadzira chizi, nzungu, hove dzakarimwa uye mapuru, zvichiteverwa nemombe dzemukaka (2).

Nekudaro, dzimwe tsika dzekurima dzinogadzikana dzinopa mukana wakakura wekudzora kushandiswa kwemvura.

Mimwe mienzaniso yeiyi inosanganisira kushandiswa kwemadiridziro ekudiridza pamusoro pekusasa, kutora mvura yemvura kunwisa zvirimwa, uye kurima zvirimwa zvinoshivirira kusanaya kwemvura.

Fetereza inomhanya

Mhedzisiro huru yekugadzirwa kwechikafu chechinyakare yandinoda kutaura ndeye manyowa, uye anonzi eutrophication.

Kana zvirimwa zvikasangana nembeu, pane mukana wekuti zvakawandisa zvinovaka muviri zvipinde munzvimbo yakapoteredzwa nemumvura, izvo zvinokwanisa kukanganisa zvisikwa zvakasikwa.

Unogona kufunga kuti kurima kwehupenyu kunogona kuva mhinduro kune izvi, asi handizvo zvazviri ().

Nepo nzira dzekurima dzehunhu dzinofanirwa kunge dzisina ma synthetic fetiraiza nemishonga yekuuraya zvipuka, hadzina makemikari zvachose.

Nekudaro, kuchinjira kune zvigadzirwa zve organic hakuiti zvachose kugadzirisa nyaya dzekumhanya.

Izvo zvakati, zvigadzirwa zve organic zvakaratidzirwa kuve zvine mashoma mapiritsi emushonga wezvipembenene kupfuura vamwe vavo vaiwanzo kurima (14).

Kunyangwe iwe usingakwanise kushandura zvakananga mafetiraiza emapurazi semutengi, iwe unogona kutsigira dzimwe nzira dzinogadzikana nharaunda, senge kushandiswa kwezvivharo zvekuvhara uye kudyara miti kugadzirisa runoff.

Nekugadzirwa kwechikafu chekudyiwa nevanhu kunouya kwakasiyana siyana kwezvakatipoteredza kukanganisa. Mhedzisiro huru inogadziriswa yekugadzirwa kwechikafu inosanganisira kushandiswa kwepasi, gasi inodziya, kushandiswa kwemvura, uye kubuda kwemanyowa.

Nzira dzekudya zvakanyanya kusimba

Hedzino dzimwe nzira idzo iwe dzaunogona kudya zvine mutsigo, kusanganisira kana zvasvika pakushandiswa kwenyama.

Kudya nyaya yemuno here?

Kana zvasvika pakudzikisa kabhoni tsoka, kudya kwemuno inowanzo kurudziro.

Nepo kudya kwemuno kuchiratidzika kunge kune musoro intuitively, zvinoita kunge zvisingaite zvakanyanya pakuchengetedza kwezvakawanda zvekudya sezvaungatarisira - kunyangwe zvichizopa zvimwe zvakanaka.

Dzazvino dhata dzinoratidza kuti chaunodya chakanyanya kukosha kupfuura kwazvinobva, sekufambisa kunongoita huwandu hushoma hwechikafu chegreenhouse gasi inoburitsa (15).

Izvi zvinoreva kuti kusarudza chikafu chakaderera, senge huku, pamusoro pechikafu chakanyanya kwazvo, senge nyama yemombe, ine simba rakakura - zvisinei nekuti chikafu chafamba kupi.

Izvo zvataurwa, chimwe chikamu umo kudya yemuno kunogona kudzora kabhoni tsoka yako ine chikafu chinoparara, chinoda kukurumidza kutakurwa nekuda kwehupenyu hwavo hupfupi.

Kazhinji, izvi zvekudya zvinotakurwa nemhepo, zvichinyanya kuwedzera kuburitsa kwavo kusvika kusvika makumi mashanu zvakapetwa kupfuura kutakurwa negungwa (2).

Izvi zvinonyanya kusanganisira michero mitsva nemiriwo, senge asparagus, green bhinzi, ma berries, uye mapainapple.

Izvo zvakakosha kuti uzive kuti chete chidiki chidiki kwazvo chechikafu chinofamba nendege - mazhinji anotakurwa kuburikidza nengarava hombe kana mumarori kumusoro kwenyika.

Izvo zvakati, kudya zvemuno kunogona kuve nezvimwe zvakanaka, sekutsigira vagadziri vemuno vachishandisa nzira dzekurima dzakaomarara, kudya nemwaka, kuziva chaizvo kuti chikafu chako chiri kubva kupi, uye kuti chakagadzirwa sei.

Wepakati mutsvuku nyama yekushandisa

Zvikafu zvine mapuroteni, zvakadai senyama, mukaka, nemazai, zvinoita 83% yezvatinoburitsa muchikafu (16).

Panyaya yeakawandisa kabhoni tsoka, nyama yemombe uye gwayana zvakakwirira pane izvo zvinyorwa.

Izvi zvinokonzerwa nekushandisa kwavo kwakakura kwepasi, kudyisa zvinodiwa, kugadzirisa, uye kurongedza.

Uye zvakare, mhou dzinogadzira methane muhutu hwadzo panguva yekugaya, zvichiwedzera kuwedzera kune yavo tsoka yekabhoni.

Nepo nyama tsvuku ichiburitsa makumi matanhatu emakirogiramu e CO2 zvakaenzana pa kg ye nyama - chiyero chakajairika chegreenhouse gasi inoburitsa - zvimwe zvekudya zvinoumba zvakanyanya kushoma (2).

Semuenzaniso, kurimwa kwehuku kunoburitsa 6 kg, hove 5 kg, uye mazai 4.5 kg e CO2 zvakaenzana pakg yenyama.

Sekuenzanisa, ndiwo mapaundi 132, mapaundi gumi nemaviri, mapaundi gumi nerimwe, uye mapaundi gumi eCO2 zvakaenzana nepondo yenyama yezvinyama zvitsvuku, huku, hove, nemazai, zvichiteerana.

Naizvozvo, kudya shoma nyama tsvuku kunogona kudzikisira kabhoni tsoka.

Kutenga nyama tsvuku-yakadyiwa nehuswa kubva kune vagadziri vemuno vanogadzikana kunogona kudzikira zvishoma kuburitsa gasi inokanganisa kupisa, asi iyo data inoratidza kuti kudzikira kwenyama tsvuku, kazhinji, kune zvakawanda zvinokanganisa ().

Idya mapuroteni anowedzerwa zvirimwa

Imwe nzira ine simba yekukurudzira kuve yetsika omnivore ndeyokudya zvimwe zvirimwa-zvakavakirwa mapuroteni sosi.

Chikafu senge tofu, bhinzi, pizi, quinoa, hemp mbeu, uye nzungu zvine yakaderera zvakanyanya kabhoni tsoka kana ichienzaniswa nemapuroteni mazhinji emhuka (2).

Nepo izvo zvinovaka muviri zvemapuroteni epurazi aya anogona kusiyana zvakanyanya kana achienzaniswa nemapuroteni emhuka, zvemukati mapuroteni zvinogona kuenzaniswa nemazana akakwana echikamu.

Kusanganisira mamwe mapuroteni-akavakirwa maproteni sosi mune kwako kudya hazvireve kuti iwe unofanirwa kubvisa zvachose chikafu chemhuka.

Imwe nzira yekudzora huwandu hwemapuroteni emhuka iwe yaunodya ndeye kuburitsa hafu yeprotein mune yekubheka ine yekudyara-yakavakirwa.

Semuenzaniso, kana uchigadzira yechinyakare chili recipe, chinja hafu yenyama yakabikwa ye tofu inoputsika.

Nenzira iyi iwe unowana kunakirwa kwenyama, asi iwe waderedza huwandu hweprotein yemhuka, nekudaro uchidzikisa kabhoni tsoka yekudya kwakapihwa.

Deredza marara echikafu

Chekupedzisira chikamu chekuva omnivore yetsika yandinoda kutaura nezvayo kudzora marara echikafu.

Pasi rese, marara echikafu anoverengera 6% yegreenhouse gasi kugadzirwa (2, 19).

Kunyangwe izvi zvakare zvichitarisa kurasikirwa mukati meiyo cheni yekutengesa kubva kune yakasarudzika kuchengetedza uye kubata, yakawanda yeichi chikafu chinoraswa nevatengesi nevatengi.

Dzimwe nzira dzinoshanda dzekudzora marara echikafu ndeidzi:

• kutenga michero yakaoma nechando kana miriwo kana ukasaronga kuishandisa mukati memazuva mashoma anotevera
• kutenga hove-yakavharika hove dzakaomeswa nechando, sehove ine rimwe remapfupi mafufu ehupenyu hwese nyama
• kushandisa zvese zvinodyiwa zvikamu zvemichero nemiriwo (semuenzaniso, madzinde e broccoli)
• kutenga bhaini rakarambwa rekugadzira kana supamaketi yako yemuno iine imwe
• kusatenga chikafu chakawanda kupfuura chaunoda kwenguva yakatarwa
• kutarisa mazuva pazvinhu zvinoparara zvekudya usati watenga
• kuronga kudya kwako kwevhiki kuitira kuti unyatso kuziva zvekutenga
• kuita chando chikafu chinoparara chausingazoshandise mukati mezuva rinotevera kana maviri
• kuronga firiji yako uye pantry kuti iwe uzive zvaunazvo
• Kugadzira stock kubva kunosara mabhonzo nemiriwo
• kugadzira zvigadzirwa nemabikirwo ekushandisa zvekudya zvakasiyana siyana zvawakagara wakakomberedza

Imwe bhenefiti yakawedzerwa yekudzora marara echikafu ndeyekuti inogona zvakare kukuchengetedza mari yakawanda pazvitoro.

Edza kushandisa dzimwe nzira dziri pamusoro kutanga kudzikisa marara echikafu uye tsoka yako yekabhoni.

Kunyangwe chisi kubva mukugadzirwa kwechikafu chisingakwanise kubviswa, pane nzira dzakawanda dzekudzikisa padziri. Nzira dzinonyanya kukanganisa dzekuita izvi dzinosanganisira kuyera nyama tsvuku yekudyiwa, kudya mapuroteni anowedzerwa muzvirimwa, uye kudzikisa marara echikafu.

Chinokosha

Kugadzirwa kwechikafu kunoitisa huwandu hwakakura hwekuburitsa pasirese kuburikidza nekushandisa kwepasi, magasi ekupisa, kushandiswa kwemvura, uye kupera kwemanyowa.

Kunyangwe isu tisingakwanise kunzvenga izvi zvachose, kudya zvine mutsigo kunogona kudzikisira kabhoni tsoka yako.

Nzira huru dzekuita izvi dzinosanganisira kuyera kutsvuka nyama yekudyiwa, kudya mapuroteni-akavakirwa muzvirimwa, uye kudzikisa marara echikafu.

Kuziva sarudzo dzako dzakanangana nechikafu kunogona kuenda nenzira yakareba yekuenderera mberi nenzvimbo yekudya inoenderera kwemakore anouya.