Kungani ukudla kwemifino kungcono?
Ingxabano 1. Indlala
Inani labantu emhlabeni wonke abazofa ngenxa yokungondleki kulo nyaka: izigidi ezingu-20. Inani labantu abangadla kahle uma abantu baseMelika benciphisa ukudla kwabo inyama ngo-10%: 100 million. Amaphesenti ommbila otshalwe e-US odliwe abantu: 20. Amaphesenti ommbila otshalwe e-US odliwa imfuyo: 80. Amaphesenti ama-oats ase-US adliwa imfuyo: 95. Kukangaki ingane ifa ngenxa yokungondleki: njalo ngemizuzwana engu-2,3 . Amakhilogremu amazambane angatshalwa ngehektha ngalinye: Amaphawundi angama-40 enyama yenkomo akhiqizwa ihektha ngalinye: Amaphesenti angu-000 epulazi lase-US elinikezelwe ekukhiqizeni inyama yenkomo: Amakhilogremu angama-250 okusanhlamvu nesoya adingekayo ukuze kukhiqizwe amaphawundi angama-56 enyama yenkomo: 1.
Impikiswano 2. I-Ecology
Imbangela yokufudumala kwembulunga yonke: umphumela we-greenhouse. Isizathu sokuqala somphumela we-greenhouse: ukukhishwa kwe-carbon dioxide emafutheni ezinto ezimbiwa phansi. Amafutha ezinto ezimbiwa phansi adingekayo ekukhiqizweni kwenyama, ngokungafani nokudla okungenanyama: izikhathi ezi-3 ngaphezulu. Iphesenti lenhlabathi enciphile e-US namuhla: 75. Iphesenti lenhlabathi ephelile ehlobene ngokuqondile nokufuywa kwezilwane: 85. Amahektare amahlathi e-US agawulwe ukuze athole indawo yokulima ukuze kukhiqizwe inyama: 260. Inani lenyama elandwa e-US minyaka yonke evela emazweni Amaphakathi naseNingizimu Melika: 000 pounds. Iphesenti lezingane e-Central America ezineminyaka engaphansi kwemihlanu ezingondlekile: 000. Izinga lamanje lokushabalala kwezinhlobo zezilwane ngenxa yokugawula amahlathi emvula ukuze kudliwe imfuyo: izinhlobo ezingama-300 ngonyaka.
Ingxabano 3. Umdlavuza
Ukwanda kwengozi yomdlavuza webele kwabesifazane abadla inyama nsuku zonke uma kuqhathaniswa nalabo abadla ngaphansi kwesisodwa ngesonto: izikhathi ezingu-3,8. Kwabesifazane abadla amaqanda nsuku zonke, uma kuqhathaniswa nalabo abangadli ngaphezu kweqanda elilodwa ngesonto: izikhathi ezingu-2.8. Kwabesifazane abadla ibhotela noshizi izikhathi ezingu-2-4 ngesonto: izikhathi ezingu-3,25. Ingozi eyengeziwe yomdlavuza we-ovarian kwabesifazane abadla amaqanda kathathu noma ngaphezulu ngesonto uma kuqhathaniswa nalabo abadla amaqanda ngaphansi kwesonto elilodwa: izikhathi ezingu-3. Ukwanda kwengozi yomdlavuza we-prostate emadodeni adla inyama, ushizi, amaqanda nobisi nsuku zonke, uma kuqhathaniswa nalabo abadla lokhu kudla okungavamile noma ukwenqaba ngokuphelele: izikhathi ezingu-3,6.
Ukuphikisana 4. I-Cholesterol
Isizathu esivame kakhulu sokufa e-US: isifo senhliziyo. Ukuhlasela kwenhliziyo kubulala kaningi kangakanani e-US: Njalo ngemizuzwana engama-45. Ingozi yomuntu ovamile e-US ebulawa isifo senhliziyo: amaphesenti angu-50. Ingozi yomuntu ovamile e-US ongayidli inyama: amaphesenti angu-15. Ingozi yomuntu ojwayelekile e-US ongayidli inyama, ubisi, noma amaqanda: amaphesenti angu-4. Ungayinciphisa kangakanani ingozi yokufa ngenxa yesifo senhliziyo uma usika inyama yakho, ubisi, namaqanda ukudla kwakho ngamaphesenti ayishumi: amaphesenti angu-10. Ungayinciphisa kangakanani ingozi yokufa ngenxa yesifo senhliziyo uma unciphisa ukudla kwakho ngamaphesenti angu-9: amaphesenti angu-50. Uzowanciphisa kangakanani amathuba okuba ubulawe isifo senhliziyo uma usika inyama, ubisi namaqanda: ngamaphesenti angu-45. I-cholesterol emaphakathi kwabadla inyama: 90 mg/dL. Ithuba lokufa ngenxa yesifo senhliziyo uma ungowesilisa futhi izinga lakho le-cholesterol egazini lingu-210 mg/dl: ngaphezu kwamaphesenti angu-210.
Ukuphikisana 5. Imithombo yemvelo
Umsebenzisi wawo wonke amanzi asetshenziselwa zonke izinhloso e-US: ukufuywa kwezilwane. Inani lamalitha amanzi adingekayo ukuze kukhiqizwe iphawundi likakolweni: 25. Inani lamalitha amanzi adingekayo ukuze kukhiqizwe iphawundi lenyama yenkomo: 5. Mingaki iminyaka yokugcina amafutha omhlaba uma wonke umuntu eba umdli wenyama: 000. Mingaki iminyaka uwoyela obekiwe emhlabeni uma umuntu ngamunye eyeka inyama: 13. Amafutha e-fossil asetshenziswa ukuze athole ama-calories angama-260 enyama yenkomo: 1. Ukuthola ama-calories angama-78 kubhontshisi kabhontshisi: 1. Amaphesenti azo zonke izinsiza ezisetshenzisiwe e-US ezinikele ekukhiqizeni imfuyo: 2. Amaphesenti azo zonke izinhlobo zezinto ezingavuthiwe ezisetshenziswa e-USA, ezidingekayo ukuze kuhlinzekwe ukudla kwemifino: 33.
Impikiswano 6. Ama-antibiotics
Iphesenti lama-antibiotic aseMelika asetshenziswa ekudleni kwemfuyo: 55. Iphesenti lezifo ze-staph ezimelana ne-penicillin ngo-1960: 13. Amaphesenti ngo-1988: 91. Ukusabela Komphakathi Wezomnotho WaseYurophu ekusetshenzisweni kwama-antibiotic ekufuyweni kwezilwane: ukuvinjelwa. Impendulo Yase-US Ekusetshenzisweni Kwama-Antibiotic Ezilwane: Ukusekelwa Okugcwele Nokuqinisekile.
Ingxabano 7. Izibulala-zinambuzane
Inkolelo engamanga: I-USDA ivikela impilo yethu ngokuhlola inyama. Okuyiqiniso: Ngaphansi kwesilwane esisodwa kwezingama-1 esihlatshiwe sihlolelwa amakhemikhali anobuthi. Iphesenti lobisi lukamama wase-US oluqukethe inani elibalulekile le-DDT: 250. Iphesenti lobisi lwemifino lwase-US oluqukethe inani elikhulu le-DDT: 000. Ukungcoliswa kobisi lwebele lomama abadla inyama, ngenxa yokuba khona kwezibulala-zinambuzane emikhiqizweni yezilwane, ngokungafani nobisi. komama abadla imifino: izikhathi eziyisi-99 ngaphezulu. Inani lezibulala-zinambuzane ezincelisa ingane evamile yaseMelika: izikhathi ezingu-8 kunomkhawulo ongokomthetho
Impikiswano 8. Izimiso Zokuziphatha
Inani lezilwane ezihlatshelwe inyama yazo ngehora e-US: 660. Umsebenzi onenzuzo ephezulu kakhulu e-US: isisebenzi esilaliswayo. Umsebenzi onezinga eliphezulu lokulimala emsebenzini: isisebenzi esibulalayo.
Ingxabano 9. Ukusinda
Umsubathi owine i-Ironman Triathlon izikhathi eziyisithupha: uDave Scott. Indlela kaDave Scott yokudla: imifino. Umdli wenyama omkhulu kunawo wonke owake waphila - iTyrannosaurus rex: futhi ukuphi namuhla?