Amaqanda ngenye yeemveliso ezidumileyo kwihlabathi lonke. Amaqanda enkukhu asasazeka kakhulu kunawo onke aphezulu. Nangona kunjalo, ekudleni ungasebenzisa amaqanda ezintlobo zonke zeentaka, kunye namaqanda kwezinye izilwanyana (umzekelo, ii-turtles).
Ngaba kuyingozi ukutya amaqanda amaninzi?
Amaqabunga awona mthombo onjalo weprotheni, ogqitywa kakhulu kunokuba yinyama, ngaphezu koko, iqulethe zonke iivithamini eziyimfuneko (ngaphandle kwe-vitamin C), kwaye zininzi ezifunekayo kumaminerali omzimba womntu. Kubonakala ngathi, ngokusekelwe kwiipropati eziphawulekayo, umbuzo wokuba kungenakwenzeka ukutya amaqanda amaninzi akufanele aphakame. Nangona kunjalo, iingxabano phakathi koogqirha malunga nokuba kuyingozi ukutya amaqanda amaninzi aqhubeka iminyaka eyikhulu ngoku. Enye yeengxoxo eziphambili zelichasiselo zokusetyenziswa kolu mveliso ngumxholo we-cholesterol ephezulu kumaqanda. Eneneni, umxholo we-cholesterol kwelinye iqanda ngowama-2/3 wezinga lokungena kwansuku zonke. Kodwa, ngexesha elifanayo, liqukethe i-lecithin, elinceda ukususa into ebizwa ngokuba yi "cholesterol" emzimbeni, kwaye kuyafuneka kwakhona ukuba isebenze ngokuqhelekileyo kwinkqubo yesantya, intliziyo kunye nesibindi. Ukongezelela, kusekho izifundo ezikholisayo zokubonisa ukuba ukutya ukutya okunomlinganiselo omkhulu we-cholesterol kunokunyusa kakhulu umxholo wayo egazini. Kunoko, kukho udibaniso lwemiba eyahlukeneyo, enye yazo mhlawumbi impawu zobomi zabantu.
Ukuba usenokugqiba ukunciphisa inani le-cholesterol edlalwa ngamaqanda, oko kunele ukukhawulela ukusetyenziswa kweengqayi zeqanda, kuba le nkunkuma ekhohlakeleyo iqulethwe kuyo.
Ingozi yenkukhu yamaqanda
Le ngxabano elandelayo ukulungiselela ukulimala kwamaqanda, ingakumbi inkukhu, isisombululo esivame ukusilahla kule mveliso. Oku kuyinyani ngakumbi kubantwana abancinci. Kule meko, unokunika iingcebiso ezininzi:
- Ukuba kukho ukungabikho kwemfuyo kwenzakama, usenokuzama ukutshintsha amaqanda kwezinye iintlobo zeentaka (iinqanawa, i-turkey).
- Unokuqala ukuphelisa ngokupheleleyo le mveliso ekusebenziseni, uze uqale ukungena ekudleni ngokuthe ngcembe nakwiincinci ezincinci.
- Thenga amaqanda kolunye umenzi. Mhlawumbi i-reaction response isabangelwa yiqanda ngokwayo, kodwa ngee-additives ngasekupheleni kweentaka. Ngenye indlela, oko kuthiwa "amaqanda", i E. amaqanda ezinkukhu ezikhulile kwiimeko zendalo.
- Okwesithathu, kwaye mhlawumbi isizathu esona sizathu sokuba kunobungozi ukutya amaqanda amaninzi, ingozi eyongeziweyo yentsholongwane ye-salmonella.
I-Salmonellosis - intsholongwane emathunjini e-intestinal eyabangela ibhaktheriya ye-genus Salmonella, iyingozi kakhulu kubantwana abancinci. Ukuze ugweme ukusuleleka ngosulelo olungathandekiyo, kufuneka ulandele imithetho embalwa elula:
- Ingozi ekhethekileyo ingabangela ukukhupha (inkukhu kungekhona kuphela) amaqanda avela kubanikezeli abangafunyanwa.
Ngoko ke, kungcono ukufudumala imizuzu eyi-15-20. - Geza ngokupheleleyo amaqanda ngeviniga, ngaphambi kokupheka. Ungalibali ukuhlamba izandla emva koko.
- Ukuba kukho umonakalo kwi-shell, ungayisebenzisi iqanda lokutya.
Kwaye, ekugqibeleni, kukho izifo apho ukusetyenziswa kwamaqanda kunqatshelwe khona:
- i-cholelithiasis, amaqanda angakhupha i-colic;
- ngokulumkisa, amaqanda kufuneka asebenzise isifo sikashukela kunye nesifo sesifo.