Chipinda Chotsukira Madzi

Ntchito Zofunika Kwambiri za Madzi Abwino mu Njira ya Margarine

1. Kapangidwe ka Kapangidwe:Madontho a madzi ndi ofunikira kwambiri popanga kapangidwe ka chinthu chomaliza, kapangidwe kake, komanso kufalikira kwake. Kukula ndi kufalikira kwa madonthowa zimakhudza mwachindunji ngati margarine ndi yofewa komanso yofalikira kapena yolimba komanso yofanana ndi yophika buledi.
2. Chonyamulira Chokoma:Madzi okha ndi opanda kukoma, koma amagwira ntchito ngati chonyamulira zinthu zina zofunika zomwe zimasungunuka mmenemoisanafikeIzi zikuphatikizapo:Kulamulira Tizilombo Tosaoneka ndi Maso:Gawo la madzi ndi komwe mabakiteriya, yisiti, ndi nkhungu zimatha kumera. Chifukwa chake, kapangidwe kake ndi kukonzekera kwake ndikofunikira kwambiri kuti zinthu zitetezeke komanso kuti zisungidwe nthawi yayitali. Kugwiritsa ntchito zosungira ndi kupha tizilombo toyambitsa matenda m'gawo la madzi ndi njira yodziwika bwino.
   • Mchere (Sodium Chloride):Gawo lalikulu la kukoma.
   • Zosungira:Monga potaziyamu sorbate kapena citric acid, kuti aletse kukula kwa tizilombo toyambitsa matenda m'madzi.
   • Mapuloteni a Mkaka kapena Whey:Kawirikawiri amawonjezeredwa kuti apereke kukoma kokoma ngati mkaka. Izi ziyenera kusungunuka m'madzi.
   • Lecithin (monga emulsifier):Ngakhale kuti lecithin ina imawonjezeredwa ku gawo la mafuta, ingakhalenso gawo la gawo la madzi.
4. Kusungunuka kwa Makristalo ndi Kusungunuka:Kusiyana pakati pa makhiristo olimba amafuta ndi madontho ozizira amadzimadzi ndi komwe kumapanga kusungunuka kosangalatsa mkamwa, mofanana ndi batala.

Kodi Madzi Amagwiritsidwa Ntchito Kuti Pakupanga Margarine?

Ulendo wa madzi mu fakitale ya margarine umayendetsedwa bwino kwambiri:

1. Kukonzekera Madzi:Madzi abwino ochokera ku boma amayamba kutsukidwa. Nthawi zambiri amatsukidwa.ofewetsedwandiosasungunuka ndi mchere(deionized) kuti achotse mchere monga calcium ndi magnesium. Mchere uwu ukhoza kusokoneza ma emulsifiers, kukhudza kukoma, ndikulimbikitsa okosijeni wa mafuta, zomwe zimapangitsa kuti mafuta ayambe kusokonekera.
2. Kusakaniza Gawo la Madzi:Mu thanki lina, madzi okonzedwawo amatenthedwa ndipo mchere, zotetezera, ndi ufa uliwonse wochokera ku mkaka zimawonjezedwa ndikusungunuka bwino. Chosakaniza ichi nthawi zambiri chimatchedwa "brine" kapena "water phase."
3. Kukonza:Gawo la madzi ndiyopaleshonidwa(kutenthedwa mpaka ~80-90°C / 176-194°F kwa kanthawi kochepa) kuti kuwononge tizilombo toyambitsa matenda. Kenako chimaziziritsidwa mpaka kutentha koyenera musanasakanizidwe ndi mafuta.
4. Kusakaniza:Gawo la madzi lokonzedwa limayesedwa m'magawo olondola (nthawi zambiri 16-20% ya chinthu chomaliza) mu chisakanizo cha mafuta osungunuka, chomwe chili ndi zosakaniza zosungunuka ndi mafuta (mitundu, zokometsera, ma emulsifiers osungunuka ndi mafuta monga mono- ndi diglycerides). Ma agitators othamanga kwambiri amapanga emulsion yolimba.
5. Kuzizira ndi Kupangidwa kwa Makristalo (Wovota):Chotsukira chisanayambike chimapopedwa kudzera mu chosinthira kutentha chokokedwa (chotchedwa "Votator" kapena "Perfector"). Apa, chimazizira mofulumira. Mafuta akamauma, kudulidwa kwa masamba okokedwa nthawi yomweyo kumaphwanya madontho a madzi mpaka kukula pang'ono kwambiri (1-10 microns). Kufalikira pang'ono kumeneku ndikofunikira kwambiri kuti tikhazikike ndikuletsa kukula kwa tizilombo toyambitsa matenda, chifukwa madontho akuluakulu sangakhale okhazikika ndipo amatha kuwonongeka.
6. Kupaka:Kenako margarine womaliza amapakidwa m'matumba ndikutumizidwa kuti akatenthetse (kukonza kuti mafuta akhazikike).

Zinthu Zofunika Kuziganizira Pankhani ya Ubwino wa Madzi

• Chiyero:Monga tanenera, madzi ayenera kuchotsedwa mchere ndipo asakhale ndi zodetsa.
• Ubwino wa Tizilombo Tosaoneka ndi Maso:Iyenera kukhala yotetezeka pa tizilombo toyambitsa matenda. Kuchepetsa madzi m'gawo lomaliza la madzi sikungatheke kukambirana.
• Kugawa Molondola:Chiŵerengero cha madzi ndi mafuta chiyenera kukhala cholondola kuti chikwaniritse miyezo yovomerezeka ndi yapamwamba ya chinthucho (monga, "kufalikira kwa mafuta 80%" kuyenera kukhala ndi madzi 20% ndi zosakaniza zina zamadzi).

Mapeto

Madzi abwino si ongodzaza margarine. Ndi chinthu chothandiza kwambiri.chopangira chofunikira cha kapangidwe kakezomwe zakonzedwa bwino, kukonzedwa, ndikuphatikizidwa bwino. Ntchito yake yayikulu ndikupanga emulsion, kunyamula kukoma ndi zosungira, ndikuthandizira kuti kapangidwe ka chinthu chomaliza chikhale chotetezeka, komanso kusungunuka kwapadera mkamwa. Ubwino ndi kusamalidwa kwa madzi zimagwirizana mwachindunji ndi ubwino ndi nthawi yosungira margarine yokha.