Marka aan ka hadlayno shaaha, waxaan inta badan ka hadalnaa halsano buuxa, halsano badheed, iyo halsano fudud. Themashiinka halsanowaa mashiinka wax ka beddelka ee caadi ahaan loo isticmaalo habka halsano ee shaaha. Aynu wax ka baranno halsano ee shaaha.

Halsano shaaha - oksaydhka noolaha

Shaaha Shiinaha waxa loo qaybiyaa lix qaybood oo waaweyn oo shaaha ah iyadoo loo eegayo heerarka kala duwan ee halsano iyo hababka wax soo saarka dhamaystiran. Shaaha, caleen isku mid ah oo cagaar ah ayaa lagu farsameeyaa shaaha cagaaran, shaaha madow, shaaha oolong, iwm. iyada oo la xakameynayo oksaydhka noolaha, habkaas oo sidoo kale si khaldan loogu yeero halsano. Habkani waxa uu la mid yahay falcelinno taxane ah oo enzymatic ah, waxaana laga yaabaa in loogu yeedho oksaydhaynta noolaha. Iyada oo la kaashanayo oksaydhka bayoloji ee dhaawaca gidaarka unugga shaaha ee ku jiramashiinka halsano shaaha, oksaydhiyeyaasha ku jira gidaarka unuggu waxay kor u qaadaan taxane ah hababka oksaydhka ee catechins.

Unugyada shaaha, catechins ayaa ku jira dareeraha unugyada, halka oxidase ay inta badan ku jirto gidaarka unugyada, oo aan inta badan ku jirin microorganisms, sidaas darteed derbiga unuggu wuxuu u baahan yahay in la dhaawaco. Tani waxay si dabiici ah u sharraxaysaa sababta shaaha khamiirka leh ugu baahan yahay in lagu rogo arullaluistemadka caleen shaaha. Marka loo eego heerka kala duwan ee oksaydhka ee polyphenols, waxaa loo qaybin karaa halsano buuxda, halsano nus ah iyo halsano iftiin. Shaaha madow, heerka oksaydhka ee polyphenols waa mid aad u sarreeya, kaas oo loo yaqaan halsano buuxa; shaaha oolong, heerka oksaydhka ee polyphenols waa qiyaastii kala badh, taas oo loo yaqaan 'semi-fermentation'.

Kor ku xusan waa macnaha aasaasiga ah ee halsano inta badan sheegay in shaaha Shiinaha. Si kastaba ha ahaatee, sababtoo ah noocyada kala duwan ee shaaha ee Shiinaha, farsamooyinka farsamaynta hodanka ah iyo hababka diyaarinta, iyo qeexitaannada kala duwan ee tayada, dadku waxay inta badan isticmaalaanmashiinka farsamaynta halsano shaaha korontadasi loo sameeyo halsano la xakameeyey. Habka wax-soo-saarka iyo tayada samaynta ee caleemaha shaaha qaarkood, marka lagu daro halsano aan kor ku soo sheegnay ee dareenka oksaydhka noolaha marka lagu daro falcelinta enzymatic u gaar ah, microorganisms ayaa sidoo kale ku lug yeelan doona xiriiriyeyaasha qaarkood.