Yintoni ukulungiswa kweti?

Ukulungiswaamaqabunga eti yinkqubo esebenzisa ukushisa okuphezulu ukutshabalalisa ngokukhawuleza umsebenzi we-enzymes, ukukhusela i-oxidation ye-polyphenolic compounds, kubangela ukuba amaqabunga amatsha alahlekelwe ngamanzi ngokukhawuleza, kwaye enze amaqabunga athambileyo, alungiselele ukuqengqeleka kunye nokubumba. Injongo yalo kukususa iphunga eliluhlaza kwaye wenze i-tea ivumba.

Yintoni injongo yokulungiswa?

Ngokuqhelekileyo imathiriyeli ekrwada yeinkqubo yokulungiswa kweti ngamagqabi amatsha, angamagqabi eti. I-alcohol yeqabunga eliluhlaza kumagqabi amatsha inevumba eliluhlaza elinamandla, kwaye i-alcohol yamagqabi aluhlaza yenziwa emva kokunyanga ubushushu obuphezulu. Ngoko ke, kuphela emva kokunyanga "ivumba eliluhlaza" lamagqabi amatsha lingaguqulwa libe "ivumba elitsha" leti. Ke ngoko, iiti ezininzi ezingagqitywanga kakuhle zinomoya oluhlaza endaweni yevumba elimnandi.

Ukubaluleka kokulungiswa

Ukulungiswalinyathelo elibaluleke kakhulu kwimveliso yeti, kuba ngexesha lenkqubo yokungcamla iti, siva umgangatho weti, onxulumene kakhulu nokugqiba. Umzekelo: incasa eluhlaza yomelele kuba imbiza ayishushu ngokwaneleyo xa iqhotswa okanye ikhutshwa embizeni kwangethuba kwaye igqitywe phambi kokuba iqhotyiswe kakuhle.

Ukulungiswa kufana ne-terminator. Abenzi beti baqhotsa amagqabi etiumatshini wokulungisa iti. Ubushushu bomatshini ngokuqhelekileyo bungama-200~240°C. Ukushisa okuphezulu kunokubangela ukuba i-enzymes ilahlekelwe umsebenzi. Bulala i-enzymes kumagqabi eti kwaye ugcine umgangatho oluhlaza oqaqambileyo weti eluhlaza.

Umahluko phakathi kokulungiswa komphunga kunye nokulungiswa kwepani

Zomibini zinyangwa kumaqondo aphezulu, zisebenzisa amaqondo okushisa aphezulu ukutshabalalisa umsebenzi we-enzymes kunye nokugcina umbala wamagqabi. Amagqabi eti asusa ivumba lengca kwaye akhuphe ivumba elimnandi.

Nangona kunjalo,iti ipaniifirngeyenziwa bubushushu obomileyo. Enye yeenjongo ezibalulekileyo kukuchitha umswakama kwaye wenze amagqabi athambe ekulungiseleleni inyathelo elilandelayo lokujija;

Ukunyanga umphunga kusebenzisa ubushushu obufumileyo. Emva kokunyanga, umthamo wamanzi weti uya kwanda. Ke ngoko, ngokungafaniyo nokuxova, okulinyathelo elilandelayo lokuqhotsa kunye nokunyanga, amagqabi eti aphethwe ngumphunga nawo afuna inyathelo lokususa ukufuma. Iindlela zokususa ukufuma ziquka ukuvuthela iifeni ukuba zipholile, ukufudumeza kunye nokungcangcazela kome.