Kuvakala ngathi yinto egqibeleleyo yedolophu, kodwa Snopes ithi okungenani iyinyani yokuba iWalmart yeXabiso eliKhulu leSandwich Ice Cream ayinyibiliki elangeni. Ibango laqala ngo-2014, kunye ubungqina bevidiyo usenokuba ubonile ukujikeleza kuyinto esemthethweni. Ngokwenene zizinto ezintle ezicocekileyo, ke makhe sijonge ukuba kutheni i-Walmart's ice cream sandwiches zinganyibiliki elangeni- hayi ngokukhawuleza njengekhowuni yakho ye-ice cream, ubuncinci- kwaye kutheni ingeyonto inkulu kangako leyo.
Ke, yintoni kanye kanye kwezi zinto?
Walmart Umbuzo wokuqala onengqiqo ngulo, 'Yintoni kule ice cream eyenza ukuba kubonakale ngathi bubushushu?' Ngethamsanqa, iWalmart inoluhlu lwezithako zazo Ixabiso Elikhulu I-Vanilla I-Ice Cream Sandwich , Olu luphawu lukhankanyiweyo kwibango lentsholongwane. Uluhlu olude ngokwaneleyo, kodwa eyokuqala yeyona ibalulekileyo kwiinjongo zethu. Kwi-ice cream yabo, bathi, lubisi, i-cream, ibhotolo, iswekile, i-whey, isiraphu yengqolowa, ipesenti enye okanye ngaphantsi kwe-mono- kunye ne-diglycerides, i-vanilla extract, i-guar gum, i-calcium sulfate, i-carob bean gum, i-cellulose gum, i-carrageenan, I-flavour yokufakelwa, kunye ne-annatto yombala. Ngokuqinisekileyo, kukho izinto ezinesandi sokuzenzela apho, kodwa onke ngamagama owaziyo. Akukho nto imbi kakhulu okanye ingalindelekanga, akunjalo?
Umahluko phakathi kwee-ice cream
Ngokucacileyo, kukho into ekufuneka iyenzile i-ice cream kwezi sandwiches zahlukile kune-ayisi khrim oyifumana kwikona oyithandayo, kwaye ikhona. Kukho ngokwenene unayo ukuba, kuba ukuba uzama ukwenza isandwich ye-ice cream ngaphandle kokuthandayo Ben kunye nejerry incasa, ngekhe isebenze. Iya kuphuma kuyo yonke indawo kwakamsinya nje ukuba uzame ukuluma kuyo, ke ukuze ufumane isandwich version ukuze ubambe imilo yayo iayisi khrimu kufuneka ibe nkulu.
Ngoku ka IGeek.com , kulapho ezinye zezi zongezo zingena khona. Zombini i-guar gum kunye ne-calcium sulfate zibalulekile kwindalo, kwaye ngelixa i-guar gum isebenza njenge-emulsifier ukuzinzisa yonke inkqubo yokunyibilika, i-calcium sulphate ifunxa ukufuma kwaye iyanceda ukugcina ubume bayo. Zonke ezinye izithako ze 'gum' nazo zikwindawo yokuqina, kodwa ezo zinto zimbini zezona zinto ezinegalelo kwinto eyenza le ice cream yahluke kwezinye iindidi. Ayisiyiyo yonke loo nto, nangona kunjalo.
Kutheni umxholo wenqatha ubalulekile
Kukwakho nenye into edlala indima kubuchule bezi sandwich zomkhenkce ekubonakala ngathi zichasene nemithetho yendalo, kwaye ngumxholo wamafutha lowo. Ngokuka-profesa waseVirginia Tech kunye nosokhemesti wokutya uSean O'Keefe (nge IPhephandaba lasePittsburgh ), ayibobushushu kuphela obuchaza ukuba ice cream inyibilika ngokukhawuleza kangakanani, ngamafutha, nawo. I-ayisi khrim eyenziwe ngamanqatha amancinci iya kunyibilika kancinci, kuba kufuneka ifumane ubushushu obungaphezulu ngaphambi kokuba ukunyibilika kwenzeke. Yinzululwazi yokutya!
Kukho i-chemistry eqhubekayo kwi-ice cream yakho
Yonke le ntetho yezinto ezizinzisayo kunye nomxholo onamafutha uvakala njengenye yezona zinto zisempilweni okhe wazitya, kodwa yonke iayisi khrimu ixhomekeke kwisuntswana lekhemistri ukuze isebenze. Kuba yenziwe kwiswekile kunye namafutha, ezinye izongezo ziyafuneka ukugcina ezo zithako zingahlukani. Kwigaloni yakho esemgangathweni ye-ice cream, i Umbutho waseAmerican Chemical I-lecithin yinto eqhelekileyo emulsifier, esetyenziselwa ukuguqula i-ice cream ukusuka kwisuphu yesuphu ibe kukumnandi okungafunekiyo. Kwaye ukuba ufuna uzinzo olongezelelweyo kwi-ice cream yakho, bakwathetha ngezinye izithako ezinokuvakala ukuba ziqhelekile ngoku: i-guar gum kunye ne-carrageenan, izinto ezikwiisandwich zethu ezingaqhelekanga ze-ice cream. Ziqhelekile! Zonke ezi zithako zisebenza kunye ukutshintsha indawo eqandayo ye-ayisikhrim, kwaye izixa ezahlukeneyo zezithako ekugqibeleni zithetha ukuba i-ayisikhrim ayizukuziphatha ngendlela ofundiswe ngayo ukuba ulindele kwiklasi yesayensi.
Yintoni igum?
Kuzo zonke izithako zemichiza ezidweliswe kwisandwich yesikhenkcisi, i-guar gum yeyona inokuthi ikunike ikhefu. Mhlawumbi kungenxa yokuba ngoo-1980, i-guar gum yayisetyenziswa ekwenziweni kweepilisi zokutya, umbono owahamba kakubi ngendlela esecaleni. INzululwazi Iipilisi zazingavunyelwa yi-FDA kuba i-guar gum inokuba neziphumo ebezingalindelekanga ezimbi, njengokudumba komqala.
Kodwa sukukhathazeka! Bakwatsho ngesixa esincinci, i-guar gum ikhuselekile kwaye kufunyaniswe ukuba kunezibonelelo ezithile. I-Guar gum - eyenziwe ngeembotyi ze-guar ezinje ngemifanekiso-ifunyenwe inceda ekunciphiseni iimpawu kwabo banesifo esibuhlungu kunye nesifo sikaCrohn, njengoko ingena emathunjini ukunceda ukugcina izinto zihamba. Kukwabonakalisiwe ukunceda ukunciphisa i-cholesterol embi, kwaye ukuba uyasibuza, sisizathu esivakalayo sokongeza iiswitswisi ze-ice cream kwisicwangciso sakho sokutya!
Ayisiyiyo kuphela i-Walmart ice cream sandwiches ezinganyibiliki
Kwimeko apho usenomdla malunga neesalmwits ze-Walmart, kufuneka uyazi ukuba ayingabo bodwa abasebenzisa izinto zokuzinzisa ukunceda ukugcina i-ice cream yabo inyibilikile, bukhrim, kwaye bunyibilike. IWCPO Cincinnati Ngaba uvavanyo lunyibilike ukuthelekisa ii-ice cream, kwaye uvavanyo luye lwaqinisekisa into esiyaziyo ngoku. Ngelixa indebe ye-Haagen Dazs ice cream inyibilike ngokukhawuleza, i-Klondike Bar-eyayinezinto ezizinzileyo ezifana ne-Walmart's ice cream sandwiches-nayo yanyibilika kancinci kancinci kunokuba bekulindelwe.
Ngo-2017, safumanisa ukuba iiswitswitshi ezinyibilikayo ziyinyani kwihlabathi xa omnye umakhulu wase-Australia wathumela malunga nesandwich yomzukulwana wakhe onganyibilikiyo. Isandwich yesimboli yeColes yema kubushushu belanga lase-Australia (nge Iindaba.com.au ), kwaye ngelixa wayekhawuleza ukutsiba ukuya esiphethweni ukuba yayikhona into engaqondakaliyo malunga nesandwich yakhe ye-ayisi khrim, uColes waqinisekisa ukuba yayiyinto efanayo yomlingo wokutya ofumaneka kwiisalmwitshi ze-Walmart ice-isiqingatha sehlabathi.
Ngaba ufanele ukhathazeke?
Nantsi eyona nto ufuna ukuyazi: kufuneka ukhathazeke? Ngokuqinisekileyo akunjalo, utsho IGeek.com . Akukho zithako ziyakrokrisa okanye isimanga sokungazifihli esifihlwe kwisandwich yakho oyithandayo, kwaye akukho sizathu sokuphepha ukuzithenga. Ingumcimbi wesayensi esisiseko yokutya kunye ne-chemistry encinci, kwaye nje ukuba uyazi ukuba isebenza njani, ayothusi kwaphela! Yiyo lethamsanqa, kuba iisandwich ze-ice cream zimnandi.
