Ngaba iSpam isempilweni okanye ayilunganga kuwe?

Umxholo

• Yintoni uSpam?
• Isondlo Sogaxekile
• Iphathwe kakuhle
• Iqulethe iSodium Nitrite
• Igcwele iSodium
• Phezulu kwiFat
• Elula kunye neShelf-Stable
• Umgca osezantsi

Njengenye yezona zinto zitya kakhulu kwiplanethi, abantu bahlala benoluvo olomeleleyo xa kufikwa kuSpam.

Ngelixa abanye beyithanda ngenxa yencasa yayo eyahlukileyo nokungafaniyo, abanye bayikhupha njengenyama eyimfihlakalo engathandekiyo.

Eli nqaku lijonga iprofayili yesondlo se-Spam kwaye ichonge ukuba ingaba ilungile na kwimpilo yakho.

Yintoni uSpam?

Spam yimveliso yenyama ephekiweyo enkonkxiweyo eyenziwe ngehagu yomhlaba kunye ne-ham.

Umxube wenyama udityaniswe nezinto ezisigcinayo kunye neearhente zokunukisa, ezinje ngeswekile, ityuwa, isitatshi setapile kunye nesodium nitrite, emva koko enkonkxiweyo, ivaliwe kwaye itywinwe.

Imveliso ekuqaleni yafumana ukubambeka ngexesha leMfazwe yesibini (II) yeHlabathi njengokutya okungabizi kakhulu kwaye okulungele ukondla amajoni aphesheya.

Namhlanje, ugaxekile uthengiswa kwihlabathi liphela kwaye uye waba sisithako sendlu esithandwayo ngenxa yokuguquguquka kwayo, ukuba lula ukulungiselela, ukuhlala ixesha elide kunye nokulula.

I-Spam yimveliso yenyama enkonkxiweyo eyenziweyo eyenziwe ngehagu yomhlaba, i-ham kunye neearhente zokunambitheka ezahlukeneyo kunye nezilondolozo.

Isondlo Sogaxekile

Spam iphezulu kwi-sodium, amanqatha kunye neekhalori.

Ikwabonelela ngeprotein encinci kunye nee-micronutrients ezininzi, ezinje nge-zinc, i-potassium, i-iron kunye ne-copper.

I-ounce enye (56-gram) esebenza nge-Spam iqulethe (1):

• Iikhalori: 174
• Iprotheni: 7 iigrem
• IiCarbs: 2 iigrem
• Amafutha: Iigrama ezili-15
• Isodium: Iipesenti ezingama-32 zeReferensi yoSuku lwemihla ngemihla (i-RDI)
• Zinc: I-7% ye-RDI
• Potassium: I-4% ye-RDI
• Intsimbi: Iipesenti ezi-3 ze-RDI
• Ibhrasi: Iipesenti ezi-3 ze-RDI

Ukongeza kwezi zinongo, uSpam ubonelela ngesixa esincinci sevithamini C, yemagniziyam, folate kunye calcium.

Spam iphezulu kwiikhalori, amafutha kunye nesodiyam kodwa ikwanayo neeprotein, zinc, potassium, iron kunye ne copper.

Iphathwe kakuhle

Inyama eqhutyiweyo lulo naluphi na uhlobo lwenyama ephilisiweyo, enkonkxiweyo, etshaywayo okanye eyomileyo ukonyusa ubomi bayo beshelf kunye nokwandisa incasa kunye nokuthungwa kwayo.

Ugaxekile luhlobo lwenyama egqityiweyo, ecaleni kwayo, umzekelo, izinja ezishushu, ibhekoni, isalami, inyama yenkomo kunye nenyama yenkomo.

Ukutya ukutya okucwangcisiweyo kunxulunyaniswa noluhlu olude lweemeko zempilo ezibi.

Ngapha koko, olunye uphononongo kubantu abadala abangama-448,568 lubonise ukuba ukutya inyama eqeshiweyo kunxulunyaniswe nomngcipheko omkhulu wesifo seswekile kunye nesifo sentliziyo ().

Kwangokunjalo, ezinye izifundo ezininzi ezinkulu zifumanise ukuba ukutya inyama eqhutyiweyo kunokunxulunyaniswa nomngcipheko ophezulu wesifo somhlaza nesisu (,,,).

Ngapha koko, inyama eqeshiweyo ibotshelelwe kumngcipheko ophezulu wezinye iimeko, kubandakanya isifo esinganyangekiyo semiphunga (COPD) kunye noxinzelelo lwegazi (,).

I-Spam luhlobo lwenyama egqityiweyo, kwaye ke ukuyitya kunokunxulunyaniswa nomngcipheko ophezulu wesifo seswekile, isifo sentliziyo, iCOPD, uxinzelelo lwegazi kunye neentlobo ezithile zomhlaza.

Iqulethe iSodium Nitrite

Ugaxekile uqukethe i-nitrite yesodiyam, ukutya okuqhelekileyo okusetyenziselwa ukuthintela ukukhula kweentsholongwane kunye nokuphucula incasa kunye nokubonakala kwemveliso yokugqibela.

Nangona kunjalo, xa ityhilelwa kubushushu obuphezulu kwaye phambi kwee-amino acid, ii-nitrites zinokuguqulwa zibe yi-nitrosamine, ikhompawundi eyingozi ehambelana nenani leziphumo ezibi zempilo.

Umzekelo, uphononongo olunye lwezifundo ezingama-61 ezinxulunyaniswa nokutya okuphezulu kwee-nitrites kunye ne-nitrosamine kumngcipheko ophezulu womhlaza wesisu ().

Okwangoku, olunye uphononongo olukhulu lubophe i-nitrite intake kumngcipheko ophezulu womhlaza wesifo kunye nokudumba kwethumba kwengqondo ().

Olunye uphando lufumanise ukuba kunokubakho unxibelelwano phakathi kokuvezwa kwe-nitrite kunye nokwanda komngcipheko wohlobo lweswekile-nangona iziphumo zixubekile ().

I-Spam iqulethe i-nitrite ye-sodium, isongezelelo sokutya esinokudibaniswa nomngcipheko ophezulu weentlobo ezithile zomhlaza kunye nohlobo lwe-1 yeswekile.

Igcwele iSodium

Spam iphezulu kakhulu kwisodiyam, ukupakisha phantse isinye kwisithathu sexabiso lemihla ngemihla elicetyiswayo kwindawo enye (1).

Olunye uphando lubonisa ukuba abanye abantu banokuba novakalelo ngakumbi kwiziphumo zetyuwa ().

Abantu abanoxinzelelo oluphezulu lwegazi banokuxhamla ngakumbi ekunciphiseni ukutya kwe-sodium, njengoko izifundo zibonisa ukuba ukunciphisa isodiyam kunokunceda ukunciphisa uxinzelelo lwegazi (,).

Ukutya kakhulu ityuwa kunokuphazamisa ukuhamba kwegazi kubantu abanovakalelo ngetyuwa, kunokubangela imiba efana nokudumba nokudumba ().

Ngaphezulu, uphononongo lwezifundo ezili-10 kubantu abangaphezulu kwama-268,000 abanxulumene nokutya okuphezulu kwesodium nomngcipheko ophezulu womhlaza wesisu kwisithuba seminyaka emi-6-15 ().

Spam iphezulu kwi-sodium, enokuba ngumcimbi kubantu abanobuntununtunu ngetyuwa nakwabo banexinzelelo lwegazi. Ukutya okuphezulu kwesodium kunokudityaniswa nomngcipheko ophezulu womhlaza wesisu.

Phezulu kwiFat

Spam iphezulu kakhulu kumanqatha, malunga ne-15 yeegramu kwiyunivesi enye (56-gram) (1).

Amafutha aphezulu kakhulu kwiikhalori kuneeproteni okanye iikhabhohay, ngegrama nganye yamanqatha aqukethe malunga neekhalori ezisithoba ().

Xa kuthelekiswa neminye imithombo yeeprotein njengenyama, inkukhu, intlanzi okanye iimbotyi, Spam iphezulu kakhulu kumanqatha nakwiikhalori kodwa inika enye into ngokwempilo.

Umzekelo, i-gram-ye-gram, u-Spam uqulethe amaxesha angama-7.5 inani lamafutha kwaye iphantse yaliphinda kabini ikhalori njengenkukhu, ndingasathethi ke ngaphantsi kwesiqingatha semilinganiselo yeprotein (1, 18).

Ukuzibandakanya rhoqo kukutya okunamafutha aphezulu njenge-Spam ngaphandle kokwenza uhlengahlengiso kwezinye iinxalenye zokutya okutya kunokubangela ukuba ukonyuse ikhalori yakho yonke kwaye ube negalelo ekuzuzeni ubunzima ekuhambeni kwexesha.

Xa kuthelekiswa neminye imithombo yeeprotheyini, Spam iphezulu kunamafutha kunye neekhalori kodwa iphantsi kwiiproteni. Ukutya rhoqo ugaxekile ngaphandle kokuhlengahlengisa ukutya kwakho kunye nokutya ikhalori kunokubangela ukutyeba.

Elula kunye neShelf-Stable

Enye yeenzuzo ezinkulu zeSpam kukuba kulula kwaye kulula ukuyilungisa xa usebenza ngokufutshane ngexesha okanye ngezithako ezinqongopheleyo ezikhoyo.

Ikwaluzinzo kwishelufa, nto leyo eyenza ukuba kube lula kwisitokhwe xa kuthelekiswa nokutya okonakalayo kweprotein njengenkukhu okanye inyama yenkomo.

Ngenxa yokuba ugaxekile sele ephekiwe, inokudliwa ngqo ukusuka kwitoti kwaye ifuna ukulungiswa okuncinci ngaphambi kokutya.

Ikwahluka kakhulu kwaye inokongezwa kwiindlela ezahlukeneyo zokupheka.

Ezinye zeendlela ezithandwayo zokonwabela ugaxekile kubandakanya ukuzongeza kwizilayida, iisandwitshi, izitya zepasta kunye nerayisi.

I-Spam ilungile, ishelufu-izinzile, ixhaphake kakhulu kwaye inokongezwa kwizitya ezahlukeneyo.

Umgca osezantsi

Nangona iSpam ilungile, kulula ukuyisebenzisa kwaye ine-shelf-life ende, ikwanamanqatha amaninzi, iikhalori kunye nesodiyam kwaye iphantsi kwizakhamzimba ezibalulekileyo, ezinje ngeprotein, iivithamini kunye neeminerali.

Ukongeza, icutshungulwe kakhulu kwaye inezilondolozo ezinjenge-nitrite yesodiyam enokubangela iziphumo ezibi zempilo.

Ke ngoko, kungcono ukunciphisa ukungenisa kwakho kwi-Spam.

Endaweni yoko, khetha ukutya okusempilweni okuneprotheyini njengenyama, inkukhu, ukutya kwaselwandle, amaqanda, iimveliso zobisi kunye nemidumba njengenxalenye yokutya okunesondlo kunye nokulinganayo.