Indlela i-Biotech iye yaphucula ngayo iMpilo yethu noKhuseleko
Uphuhliso lokutya kwe-biotechnology lwenze impembelelo kwindlela ukutya kuveliswa ngayo, kuhlanganiswe, kuhlolwe, kwaye kugcinwe. Uninzi lweenguqu luye lwachaza ukuphucula okungenakunqunyulwayo kwokhuseleko lwethu kunye nempilo yethu, kanti ezinye ziphikisana kakhulu. Nangona ezinye iinkqubela phambili, ezifana nokusetyenziswa kweeplastiki, zingabonakala ngathi zihamba phambili kwilizwe lokutya nokutya, ezinye zibonakala zingaphezulu kwezobuchwepheshe. Ngaphantsi kwephulo lokuhamba kwezinto ezi-6 ze-biotechnology ezitshintsha ihlabathi lethu imihla ngemihla.
01 Ukuhlolwa kwamanzi okuHlabayo
Kunzima kulabo abahlala kumazwe okuqala ukuba babe nomfanekiso wokuba kukho iintlanga zonke (ikakhulukazi e-Afrika) apho amanzi ahlanzekileyo kunzima ukuza khona. Ngaba akukho manzi ahlambulukileyo afumanekayo okanye abafazi kufuneka bahambe ngeekhilomitha kunye neendonga zobumba kwiintloko zabo ezibuyisela amanzi kwidolophana yabo, ukusuka kwidolophana elingumakhelwane. Ngenxa yokubandezeleka kwehlabathi jikelele kwizifo ezibangelwa ukusela amanzi angcolileyo, nayiphi na intuthuko ekuhlolweni kwamanzi okuphuculweyo kuluhlu. Izindlela zobuchwephesha ze-gene eziphuhliswayo ziphuhliswa ukuvavanya amanzi ukusela okukhuselekileyo. I-Cryptosporidium parvum (Crypto), i -pathogen ephethe amanzi eyenza i-spores, eyenza kunzima ukususa ngokubilisa okanye ukunyanga kwamachiza. Nangona kunjalo, i-Crypto iyakwazi ukufunyanwa ngokusebenzisa i- bioassays equka i-anti-bodyboards.
02 Ixabiso lokuNyuka kweZondlo
Ezinye izityalo zokutya ziguqulwa, zisebenzisa iindlela ezilawula ukuthetha kwezityalo. Oku kuthetha ukuba izityalo zinokuvelisa iziphumo eziphezulu zokutya okunomsoco kunye nezixhobo zokulwa nezifo, zombini ezo zibaluleke kakhulu. Umzekelo wale ndlela yitamatato elula ekwazi ukuveliswa ukuvelisa inani eliphezulu le-lycopene, i-compound edibeneyo kumanqanaba egazi ye-cholesterol kwaye iboniswe ukunciphisa umngcipheko wesifo somhlaza webele kunye ne-prostate cancer.
03 Izityalo eziPhakamileyo
Uphando lwezolimo lwe-biotechnology luye lwaphumela ekuphuhlisweni kwezityalo ezininzi ezinokumelana ne-Pathogen ezikwazi ukulwa nezifo kwaye zivelise izivuno ezikhulayo kunye / okanye ukuvelisa izityalo ezivelisa ukuphucula umgangatho. Nangona ezinye izakhono eziphuculweyo zizonyango zikhona ezinye ezandisa izivuno ezinokubangela ukubonelela ukutya okuninzi kwiintlanga ezihlwempuzekileyo. Ukususela ekuqalisweni kwengqungquthela ye- BT-corn engummangalo, ininzi yezilimo ezitshintshelwe izityalo ziye zaphuhliswa ngenxa yokulwa nezifo ezibangelwa zizifungulu, izibumba kunye nezinambuzane. Ezinye zeendlela zokumelana nobunjineli zibandakanya ukukhangela izakhi zofuzo zeeprotheyini ezinxulumene ne-pathogen okanye i-anti-sensos ne- siRNA ezivimba i-pathogenesis.
04 Ukupakisha Ukunciphisa I-Spoilage
05 Umngcipheko wezeMpilo oNcitshisiweyo
Ezinye izityalo ezisetyenziselwa ukuvelisa i- oyile yemifuno ziguqulwa ngokwemizimba ukuze i-fatty acids echithwe kuzo iphucule kwimpilo yethu. Izityalo ziye zatshintshwa ukuze zivelise i-linoleic acid eyona nto inomsoco e-fatty acid etholakala entlanzi kwaye iyanconywa njenge-antioxidant. Kwabanye, ukuguqulwa kofuzo kuye kwenziwa ukwenzela ukunciphisa i-fatty acid acids evelisa, engayigcina imirhobho. Omnye umzekelo wesityalo onokuguqulwa kwesimo somfuziselo esisetyenziselwa ukuphucula umgangatho wemveliso yesoya yesosiya (ngokuthe tye) ephuhlisiwe ukwenzela ukuvelisa i-acaric acid, ngaloo ndlela kuphucula ukuzinza kobushushu beoli, ukufanisa iipropati ze-trans i-acidigenated fatty acids. Ngolu tshintsho, amafutha angaphantsi kwama-hydrogen angasetyenziswa kwiinjongo zendabuko ezifanayo njengeo-hydrogenated oil.