Zvichidikanwa kuti pasteurize mukaka uye chii chinoumba chigadzirwa ichi?

Zvinozivikanwa kuti mukaka ndechimwe kufarira anonwa vana nevakuru, kunze zvinobatsira chaizvo. Kunwa daily girazi mukaka chete, munhu anogamuchira zvakakodzera dose of amino acids dzisina synthesized ne muviri asi zvinodiwa zvarakanga inoshanda. The mukaka rine mavhitaminzi, mafuta, mapuroteni uye makabhohaidhiretsi, izvo kubatsira kuchengetedza kutapata. Asi kazhinji mubvunzo unomuka, nei pasteurized mukaka, kana zviri, uye ndizvo zvinonaka chaizvo uye utano? Chinetso ndechokuti mukaka yakanaka chaizvo zvakatipoteredza microbial kukura, zvakanaka nezvakaipa.

Mukaka pakarepo pashure kukama ane bactericidal ehupfumi, inova mhando kudzivirira uye chinonditadzisa kukura uye kuwanda zvigare. Asi pashure pechinguva utachiona mumukaka vari kutanga kukura nokukurumidza zvakakwana, saka unofanira chaiyo pakurapa chigadzirwa kuitira kuchengetedza ayo freshness uye suitability kushandiswa kwenguva refu. Kurebesa germicidal chigadzirwa danho iri dzaserera, uye ipapo vanofanira pasteurize mukaka, yakabikwa kana sterilized. Pasteurization iri kupisa arapwe tembiricha pazasi 100 ° C, zvakazoita uchafira zvose zvipenyu anowanikwa mukaka. Kana achibika aoma kufa uye spores zvigare, uye mbereko zvachose anoparadza zvipenyu uye dzavo spores. GOST inoti pasteurized mukaka kuti pasteurization kunofanira pasi mukaka chaivoivo zvakakodzera arambe achirema, uye titratable acidity. Pasteurized mukaka panguva emakambani ari romukaka indasitiri ingava shoma mafuta uye zvakasiyana-siyana kwezvipimo mafuta.

Mukaka inonyatsoziva zvakakwana kuti vakuchidzire chigadzirwa. Ndine kubika pasteurized mukaka? Pamusoro kudziyisa of puroteni riri pasi coagulation uye precipitates, chicherwa munyu uyewo precipitate, mavhitaminzi kuparadzwa anenge zvachose, rinonamatira mapuroteni goko uye mafuta vari volatilized magasi wayo sezvamunoita. With kuwedzera kupisa kurapwa tembiricha, pezvakaitwa aya yakakura. Naizvozvo, kana pasteurization mukaka akatotanga aparadza zvose yokuita tupukanana tusingaoneki, kunenge Kubika usiri mutemo, sezvo inogona kutungamirira neutralization pakati zvokudya chigadzirwa ukoshi.

Kazhinji mubvunzo unomuka, kana zvakakodzera kuti pasteurize mukaka?

In nyika yedu, pasteurization mukaka chinhu rokumanikidzirwa Danho upi kwacho nokuda kugadzirwa dheri zvigadzirwa.

Pasteurization mutemo unoti kuitira chengetedzo utano mutengi. Zvechokwadi, mune mbishi mukaka yakachena zvakawanda zvinovaka muviri, asi kunogona tsime pathogenic kana mikana majemusi, saka haisi inokurudzirwa kushandisa. Sezvineiwo, hazvibviri pasteurize mukaka pamba, sezvo muitiro zvinoda michina chaiyo kudzora tembiricha chenguva pamusoro imwe nguva, saka unofanira kana kuita zvakawanda kwazvo nzira kupisa kurapwa (Kubika), kana chete kushandisa yakatengwa vaipupurirwa dheri zvigadzirwa.