Yeka ukuthi amafutha asetshenziswa kanjani ekudleni ekuthinteni ukunambitheka, ukuthungwa, ukudla okunomsoco nokuningi.
Amafutha namafutha akuyona nje amandla wekhalori kodwa futhi asebenza nemisebenzi eminingi yamakhemikhali, emzimbeni, kanye nempilo ekudleni esikudlayo. Nazi imisebenzi eyishumi ebaluleke kunazo zonke amafutha asebenza ekudleni.
1. Ukubukeka
Amafutha namafutha angashintsha ukubukeka kokudla ngokudala ukukhanya okubonakalayo okukhanyayo noma okumanzi. Ikhono lamafutha ukuphikisa ukukhanya liphinde libheke ukubukeka okwenziwe ubisi.
Amafutha aphinde alekelele inqubo yokugquma yokudla okuningi, abanike umbala obomvu obomvu wegolide.
2. Emulsions
Amafutha namafutha yinto ebalulekile emulsions amaningi. Emulsions kukhona ukusabalalisa kwamafutha noma amafutha emanzini (noma ngokuphambene nalokho). Kunezinhlobo eziningi ze- emulsions emhlabeni we-culinary kufaka phakathi isaladi yokugqoka, imayonnaise, ama-gravies, nama- sauces ushizi . I-fat emulsifying ibe yikhiqiza iveza ukunambitheka okuyingqayizivele nezimfanelo zokuthungwa.
3. Flavour
I-fat inekhono eliyingqayizivele lokubamba nokulondoloza ama-flavour. Amafutha avame ukufakwa ngamakhambi nezinongo zokulondolozwa. Amafutha nawo aqukethe ama-compounds aboleka ama-flavour akhethekile. Indlela amafutha agqoka ngayo ulimi futhi ivumela ama-flavour ukuba ahlale isikhathi eside angabuye aguqule ukuhlangenwe nakho okuthakazelisayo.
4. Ukushisa Ukushisa
Amafutha anika enye yezindlela ezihamba phambili zokudlulisa ukushisa ngesikhathi sokupheka. Kusuka kumafutha ajulile okudoba ukuhamba nge-skillet noma ok, amafutha ashisayo akwazi ukudlulisela amazinga aphezulu okushisa ebusweni bokudla ngaphandle kokuqothula izingxenye zangaphakathi.
Ukusebenzisa amafutha namafutha ukudlulisa ukushisa nakho kwenza kube nokubunjwa kwe-crust
5. Melting Point
Uhlobo lwamafutha asetshenziselwa umkhiqizo kaningi lubonisa iphuzu lokuqubuka komkhiqizo wokugcina. Iphuzu lokuqhakazila izinga lokushisa lapho into eguquka khona isuka esiqinile kuze kube yilapha. Lesi sici sibaluleke kakhulu ezintweni ezifana ne-chocolate, ukunqabisa, nokugqoka isaladi.
Amafutha anelisiwe, njengebhotela kanye nesinqumelo, aphezulu okushisa nokushisa, okwenza baphelele ekusebenziseni ukudla okuqinile njengokushokoledi nokuqhwaza. Amafutha omifino ayinamafutha okushisa ekamelweni lokushisa, okwenza kube lula ukusetshenziselwa imikhiqizo efana nesaladi yokugqoka. I-low melting point yamafutha yemifino ivumela isaladi ukugqoka ukuze ihlale efomini uma ifriji.
6. Ukudla okunomsoco
Amafutha ayinhlanganisela enomsoco kakhulu wekhalori ekudleni, enesisindo esingaphezu kuka kabili ngamakhilogremu ngegremu lamaprotheni noma ama-carbohydrate. Ngenkathi lokhu kungabonakali njengenzuzo emphakathini wanamuhla wanamuhla, ikhono lokunikeza amandla okudla okunamandla kusadingeka ezindaweni eziningi zomhlaba. Amafutha yindlela ephumelelayo yokuletha ama-khalori uma kudingeka. Amafutha nawo ayabalulekile ekuhambiseni amavithamini amaningi anamafutha anjengeVithamini A, E, D, noK.
7. Ukuhlukumezeka
Amafutha adlala indima ebalulekile ekwenzeni ukudla okwanelisayo noma okwenza sizizwe sigcwele. Ngenxa yokuthi amafutha athatha isikhathi eside ukugaya kunama-carbohydrate noma amaprotheni, ukudla okunamafutha aphezulu kuhlala isikhathi esiswini bese kuphuza ukuzwa indlala.
8. Ukunciphisa
Ukunciphisa akulona nje igama le-fat eqinile, ishalofu eliqinile kodwa futhi leli gama elisetshenziselwa ukuchaza ikhono lika-fat ekwenzeni i-tendered goods ithenda ngokuvimbela ukwakhiwa kwamacu a gluten .
Ngokuvamile, njengoba inhlama yesinkwa iguqile i -gluten (i-protein yamabele) iqala ukujoyina futhi ifake izintambo ezinwebekayo ezinde, ezinika amandla nokuthungwa kwesinkwa. Uma amafutha ehlanganiswa enhlama, njengama-biscuits nama-crus crusts, amafutha athola indlela yokwakhiwa kwe-gluten, ngakho-ke ukugcina ithenda lokugcina lomkhiqizo kanye ne-flakey.
9. Solubility
Ngenkathi amafutha namafutha engancibiliki emanzini, kunezinye izinhlanganisela zamakhemikhali ezitholakala kuphela ngamafutha. Eziningi zalezi zinhlanganisela ezinama-fat soluble zithinta ukunambitheka kokudla ngisho nokuqukethwe kwevithamini. Ukufaka amafutha ekudleni kuvumela ukunambitheka okuphezulu kanye nobubanzi obuningi bokuqukethwe okunomsoco.
10. Ukuthambisa
Amafutha namafutha anokwakheka wonke amawakho kodwa futhi anesibopho sokuthengisa izimpahla eziphekwe ngenqubo yokunciphisa (bheka ngenhla). Amafutha anikeza umlomo oqondile kakhulu, othomayo, ngakho-ke ama-crackers noma ama-chips abomile asetshenziswe ngama-dips amaningi okuqukethe amafutha noma asakazeka.
Ama-emulsions akhiwa ngamafutha anesibopho sokubunjwa kwezinto eziningi njenge-ayisikhilimu, imayonnaise, nezinye izinsalela.