Yintoni isiraphu guqula?

amakhosikazi amaninzi, ukufunda ezininzi zokupheka ukubhaka, Bakhubeka njengempembelelo ebizwa "nembeleko". Yaye abaninzi kubo nje walishiya eli iresiphi, musani uye waqalisa ukufunda, kude kuse ekupheleni. na wayo phi na isiraphu? Kutheni ukufuna, kuba oko kungenza kube lula indawo isiraphu guqula.

Buyisela isiraphu - yinto isisombululo zolwelo glucose kunye fructose na anticrystallization propati. Kungenxa yokuba gqiba isiraphu isetyenziswa indawo nembeleko ekwenziweni iimveliso ezahlukeneyo confectionery ukuze ukwehlisa le nkqubo "ukwaluphala", imveliso, kwakunye bazinike uvavanyo nombala segolide.

isiraphu Buyisela ilungisiwe ngokufudumeza isisombululo iswekile zolwelo kunye acid, kwaze oko kwakhokelela kwinkqubo inversion. Le nkqubo iqulathe kwi ukuqhekeka sucrose ibe glucose fructose. Kuba inversion isicelo citric, zehydrochloric, acetic kunye asidi acidosis.

efrijini eliphekwe, guqula iswekile esetyenziswa kwishishini confectionery, njengoko waba nomphetho arhente amanzi kunye antikristallizatora. Kwakhona, a isiraphu onjalo inokusetyenziswa isiraphu ukuba ukumitha umqathane. Zalisa okanye inxenye ukutshintshwa iswekile kunye nokulungiselela intlama nga ngokubonakalayo ukwandisa plasticity wayo; kodwa kwandisa ubomi lokugcinwa kwezinto baking ngaphandle ebingelela izikhombisi esemgangathweni.

Ngaphezu koko efrijini guqula ntlama ezidityaniswe ezi zinto confectionery nezithambiso ezahlukeneyo ukwenzela ukuthintela saccharification ngexesha yokugcina kwabo, nto leyo ibaluleke kakhulu ezo zinto, apho ekuqulunqeni ingakumbi amazinga aphezulu neswekile. Ukusetyenziswa isiraphu ezinjalo Kulula kakhulu ukuba zokumpompa kunye nomthamo. Buyisela isiraphu ekwenziweni fondant sugarcraft ukunqanda oko. A ezilikhulu grams iqulethe calories 290. isiraphu Buyisela igcinwe kwiziko ukufuma usisizalwane 85% kunye lobushushu ukusuka 0 ° C 25 ° C iinyanga ezintandathu ukusuka kumhla wokwenziwa.

isiraphu Buyisela: ukupheka

Ukulungiselela le isiraphu kufuneka wakhona nganye iinxalenye ezimakhulu zeswekile ukuthatha zamanzi mane anesine, ie, 100 grams zeswekile kuya kufuneka 44 grams yamanzi. Isisombululo iswekile kwaziswa ithumba kunye echukumisayo rhoqo, ngoko athi acid wayipheka enye imizuzu engama-30. Emva koko isampuli kwi "imitya", le icephe nakapyvaetsya amathontsi ambalwa isiraphu emanzini abandayo. Ukuba ifom "imitya 'emanzini, oko kuthetha ukuba isiraphu yakho lilungile. Emva koko ke kufuneka zipholile ukuba lobushushu 80-90S kunye namandla kunye nesisombululo sodium yesoda. Noko ke, neutralization wenziwa akusoloko, kunyanzelekile, ukuba inversion kwenziwa ngokusebenzisa zehydrochloric acid. Xa kufuneka inversion organic acid neutralization kuphela kwimeko ubumuncu le isiraphu ogqityiweyo. Ngoko ke, ukuba inversion lwenziwa usebenzisa 55% lactic acid Nokwethisa kuya kufuneka iigram 4 sodium yesoda nganye 1 kg yeswekile, Nokwethisa i zehydrochloric acid - 0.3 iigrem sodium yesoda, Nokwethisa crystalline citric acid - 4.2 iigrem sodium yesoda. soda yoko kufuneka lokuphendula apha kwiSebe isiraphu guqula njengesisombululo-10%. Le nkqubo lusoloko kulandelwa sewayini ngamandla. Emva kokuba isiraphu lupholile, usetyenziswe.

Buyisela isiraphu iresiphi. Uya kufuna oku: 350 grams iswekile, ¼ kwilixa nesoda yokubhaka, 2/3 TSP of citric acid, ml 150 amanzi ashushu ... Sugar obuthelwe pan ngamanzi ashushu, oluxubeneyo ngokucokisekileyo yaye wazisa ithumba phezu abile. Emva koko bhala citric acid, ndixhoxha, uyitywine isiciko. Okulandelayo, bilisa isiraphu phezu abile imizuzu 30-40, lupholile, faka soda in isisombululo. Umbala kunye nemvakalo guqula isiraphu iyafana ubusi ulwelo.