John Myers
Ubhontshisi be-Tonka yimbewu yesihlahla sikabhontshisi we-tonka, okungowomndeni we-legume. Izithelo ezimise okwe-alimondi, ezinsundu kuya ezimnyama zisetshenziswa njengesinongo - ukunambitheka kwebhontshisi ye-tonka kumnandi kakhulu futhi kukhumbuza i-vanilla, i-liquorice, nama-alimondi ababayo. Ngakho-ke imbewu ivame ukusetshenziswa ekubhakeni, isibonelo ukunambitha i-vanilla crescent yakudala. Ukuthi ubhontshisi we-tonka unempilo kuncike kumthamo. I-coumarin eyenzeka ngokwemvelo ingalimaza isibindi ngobuningi. Nokho, kuyancishiswa ekukhiqizeni izinongo ngokuvutshelwa. Uma ufuna ukukhipha noma yimiphi imiphumela emibi yebhontshisi ye-tonka, kufanele uthathe ubuningi be-0.1 milligrams ye-coumarin ngekhilogremu yesisindo somzimba ngosuku. Kufanele kuqashelwe: Ubhontshisi beTonka baqukethe cishe. I-2-4% ye-coumarin enesisindo esimaphakathi esingu-1.2-1.7 g kubhontshisi ngamunye. Ngokusho kweziphathimandla, leli nani lika-0.1 mg we-coumarin ngekhilo ngalinye lesisindo somzimba, njengoba limiswe i-Federal Office for Risk Assessment (BfR), lingaphinda lidlulwe kanye ngaphandle kokuthi ubhontshisi we-tonka ubangele imiphumela engemihle yemvelo ebucayi. Noma kunjalo, sebenzisa ubhontshisi we-tonka kancane ngangokunokwenzeka.
Ukuthenga nokugcina
Ungathola ubhontshisi omisiwe we-tonka kithi unyaka wonke ezitolo ezinkulu ezinamashalofu ezinongo agcwele kahle naku-inthanethi. Ungathenga imbewu ebukeka ishwabene iphelele bese ucofa amanani amancane nge-grater yasekhishini. Uma ufuna ukuzisindisa lo msebenzi - isithelo sinzima kakhulu - ungathenga ubhontshisi we-tonka emhlabathini. Omunye umkhiqizo wokunambitheka i-tonka bean paste. Isisekelo lapha siwushukela ngendlela ye-glucose noma isiraphu yerayisi, efakwe ubhontshisi we-ground tonka. Njengazo zonke izinongo, kuhle kakhulu ukugcina konke okuhlukile noma okuphansi endaweni epholile, eyomile, futhi evikelekile ekukhanyeni: izimbiza eziyisikulufa noma amathini avaleke kahle afanelekile.
Amathiphu okupheka ubhontshisi we-tonka
Izindlela zokupheka eziningi zikabhontshisi we-tonka zihlanganisa ama-dessert, njengekhekhe lendabuko lamaJuda i-Hamantaschen. Ama-dessert kabhontshisi we-Tonka nawo adumile futhi kulula ukuwenza. Uma ubilisa sonke isithelo ngobisi lukakhukhunathi noma ukhilimu, isibonelo, iphunga likabhontshisi we-tonka ligcwele ikhishi lonke - futhi linikeza isidlo esikhilimu iphunga elikhethekile. Ungasebenzisa futhi izinongo izikhathi ezimbalwa kamuva: vele uhlanza futhi uyeke. Izithelo ze-tonka nazo zilungele ukusabalala kwe-flavour. Zama ujamu wethu we-apula nobhontshisi we-tonka ogayiwe. Ekhishini elinenhliziyo, kufanelekile ukunikeza amasoso namasobho lokho okungeziwe okukhethekile ngezinongo. Ukunambitheka kuhambisana kahle nezinhlanzi nezilwane zasolwandle, phakathi kwezinye izinto. Okubalulekile ukwazi: Kungcono ukuqala ngamanani athasiswe kahle, njengoba iphunga elimnandi libusa kakhulu.
Kungani ubhontshisi be-tonka engekho emthethweni e-US?
Lapho ucwaningo lubonisa ukuthi amazinga aphezulu e-coumarin, i-flavour compound kubhontshisi we-tonka, ayeholela ku-hepatotoxicity ezinjeni namagundane (ukulimala kwesibindi esiqhutshwa ngamakhemikhali), i-FDA yakhetha ukuvinjelwa ngokuqondile ubhontshisi ekusebenziseni ukuhweba.
Ingabe ubhontshisi we-tonka ufana ne-vanilla?
Uma umuntu engayiqhathanisa ne-vanilla, iphunga likabhontshisi we-tonka alikho ushukela ongaphezu kwamandla. Kunokuba ube khilimu-ushukela, ubhontshisi we-tonka unethoni emnandi engathathi hlangothi enamanothi anezinongo zesinamoni, i-almond, i-cherry, ne-sweet hay.
Kungani imbewu ye-tonka ingekho emthethweni?
I-Tonka beans—isithako abantu asebeke basisebenzisa amakhulu eminyaka ukuze bafake i-vanilla-almond note emakhekheni, ku-custard, ku-ayisikhilimu ngisho nenkukhu—bebengekho emthethweni kusukela ngo-1954 ngenxa yokuthi bane-coumarin, isakhi samakhemikhali esitholakala kusinamoni.
Ilungele ini i-tonka bean?
Naphezu kokukhathazeka okungathi sína kokuphepha, abantu bathatha ubhontshisi we-tonka njenge-tonic; ukwandisa isifiso socansi (njenge-aphrodisiac); kanye nokwelapha amajaqamba, isicanucanu, ukukhwehlela, izinhlungu, isifo sofuba, ukumoshakala ngenxa yesifo esingelapheki, ukuvuvukala okubangelwa ukuvaleka kwesimiso se-lymph ( lymphedema ), nesifo esiyisinanakazana esibizwa ngokuthi i-schistosomiasis.
Anobuthi obungakanani ubhontshisi be-tonka?
Ubhontshisi be-Tonka bane-flavour ejulile abapheki nabakhiqizi bokudla abaye bamukele ngentshiseko. Kunenkinga eyodwa kuphela - iqukethe ikhemikhali engakubulala, ngemithamo emikhulu ngokwanele.
Mangaki amathoni amabhontshisi anobuthi?
Iqiniso liwukuthi kuzothatha okulingana nobhontshisi obuphelele be-30 ukuze amazinga e-coumarin abe yingozi - futhi njengoba ukushefa kukabhontshisi owodwa kunwebeka ku-25-50, abapheki akufanele balahlekelwe ubuthongo obuningi ngakho.
