Zonke iiresiphi zokuhlafuna itshungama ezenziwe namhlanje zabelana ngezithako ezingundoqo ezifanayo: isiseko sentlaka, izimuncumuncu, ikakhulu iswekile kunye nesiraphu yombona, kunye nezinongo.Ezinye ziqulethe izinto ezithambileyo, ezifana ne-glycerin (甘油) kunye neoli yemifuno.Isixa ngasinye esongeziweyo kumxube siyahluka malunga nokuba loluphi uhlobo lwetshungama olwenziwayo.Umzekelo, ibubble gum iqulathe ngakumbi isiseko seentsini, ukuze amaqamza akho angagqabhuki…ingakumbi ngexesha leklasi!
Nangona abavelisi beentsini bezikhusela ngononophelo iiresiphi zabo, bonke babelana ngenkqubo efanayo yokufikelela kwimveliso egqityiweyo.Ukulungiswa kwesiseko setshungama kumzi-mveliso, kude kube lelona nyathelo3 lide, lifuna ukuba imathiriyeli yetshungama inyibilikiswe kwi sterilized4 kwisiphekepheke somphunga, kwaye emva koko impompelwe kwi-centrifuge enamandla amakhulu(离心机) ukukhupha isiseko seentsini esingafunekiyo5ukungcola. kunye namaxolo.
Nje ukuba abasebenzi basefektri bacoce isiseko sentlaka enyibilikisiweyo, badibanisa malunga ne-20% yesiseko kunye ne-63% yeswekile, i-16% yesiraphu yombona, kunye ne-1% ye-oli yencasa, efana ne-spearmint, i-peppermint6, kunye ne-sinamoni.Ngoxa zisafudumele, ziqhuba umxube phakathi kwezibini zeerola, eziqatywe macala omabini ngeswekile egayiweyo, ukuthintela ukuncamathela kweribhoni yetshungama.Isibini sokugqibela serola siza sixhotyiswe ngokupheleleyo2 sixhotyiswe ngeemela, ezisikrazula iribhoni zibe ziintonga, ezisongwa ngomnye umatshini.
Isiseko sentlaka esisetyenziswa kwezi resiphi, ubukhulu becala, senziwe ngenxa yeengxaki zoqoqosho8.Ngeentsuku zakudala, yonke isiseko seentlaka savela ngqo kwincindi emhlophe eyi-milky9, okanye i-chicle, yomthi wesapodilla ofumaneka eMexico naseGuatemala.Apho, abemi bomthonyama baqokelela i-chicle nge-emele, bayibilise, bayibumbe ibe ziikhilogram ezingama-25, baze bayithumele ngokuthe ngqo kwimizi-mveliso yetshungama.Abo bangakwaziyo ukuzibamba, bahlafuna i-chicle yabo ngqo emthini, njengoko benzayo abemi baseNew England, emva kokubukela amaIndiya esenza okufanayo.
Umbono wokuhlafuna itshungama umile, kwaye usaqhubeka ukudlala indima ebalulekileyo kuqoqosho lwethu, ubukhulu becala ngenxa yeenzuzo ezininzi ezinxulumene nokusetyenziswa kwayo.Ukuthengiswa kwetshungama kuqala kwaqala ekuqaleni kweminyaka yoo-1800.Kamva, ngeminyaka yee-1860, i-chicle yangeniswa kumazwe angaphandle njengendawo yokuthatha irabha, kwaye ekugqibeleni, malunga noo-1890, ukuze isetyenziswe ekuhlafuneni itshungama.
Ulonwabo olungelulo olufumaneka10 lokucaphukisa11 utitshala ngokuvuthela amaqamu eklasini, okanye ngokucaphukisa umntu osebenza naye ngokumhlutha, yenye yezinto ezinomtsalane kwitshungama.Itshungama eneneni inceda ukucoca amazinyo, kunye nokufumisa umlomo, ngokuvuselela imveliso ye-12saliva13, enceda ekunciphiseni14 iiasidi ezibolisa izinyo ezishiywe ngasemva emva kokutya ukutya okuvundisiweyo15.uUlsda E
Izihlunu zetshungama zikwanceda ekuthinteleni16 ulangazelelo lomntu lokutya ishwamshwam okanye icuba, ukuzikisa ingqondo, ukuhlala uphaphile, ukuthomalalisa uxinezeleko, nokuthomalalisa imithambo-luvo nezihlunu zakhe.Ngenxa yezi zizathu, imikhosi yanika amajoni itshungama kwiMfazwe Yehlabathi I, kwiMfazwe Yehlabathi II, eKorea naseVietnam.Namhlanje, i-chewing gum isabandakanywa kwintsimi kunye nokulwa nezabelo17.Ngapha koko, iNkampani yeWrigley, ilandela iSebe lezoKhuselo18inkcazo19 enikwe iikontraki zikarhulumente20, yanikezela ngetshungama ukuze isasazwe kumajoni amise eSaudi Arabia ngexesha leMfazwe yasePersian Gulf21.Kukhuselekile ukuthi itshungama isebenze kakuhle ilizwe lethu.
Ixesha lokuposa: Sep-16-2022