A cikin tarihi, mutane sun yi amfani da itacen koko don dalilai daban-daban.Ba wai kawai za a iya amfani da wannan itacen rawaya ba don kayan daki ko sassaƙaƙƙun, amma kuma yana da damar cirewalaunin rawaya.Kawai zuba rassan cotinus a cikin ruwa a tafasa su, kuma mutum zai iya kallon ruwan a hankali yana juya launin rawaya mai haske.Wannan canjin yana faruwa ne saboda kasancewar flavonol glycosides a cikin cotinus, wanda ke aiki azaman rinayen shuka na halitta.
An daɗe ana amfani da rini na halitta da aka ciro daga tsire-tsire don rini yadudduka.Tsarin ya ƙunshi yin amfani da pigments da ke cikin sassa daban-daban na shuka, kamar tushen, ganye ko haushi.Cotinus coggygria, wanda aka fi sani da itacen hayaki, ya shahara a matsayin tushen rini don wadataccen launin rawaya.
Don cire launin rawaya daga cotinus, dole ne a fara tattara rassansa.Ana iya samun waɗannan ta hanyar datsa ko gano rassan da suka fadi.Bayan an tattara, rassan suna nutsewa cikin ruwa kuma a tafasa su na wani lokaci mai tsawo.Zafin yana haifar da flavonol glycosides a cikin cotinus don sakin kayan rini na halitta a cikin ruwa.
A lokacin tafasasshen ruwa, ruwa yana canza launi a hankali, yana kwaikwayon launin rawaya mai haske na itacen kanta.Wannan canji shine sakamakon flavonol glycosides suna sanya kayan rininsu cikin ruwa.Yayin da ake tafasa rassan rassan, ƙarar launin rawaya yana ƙaruwa, yana ƙara ƙarfin rini.
Da zarar an cire rini daga cotinus, ana iya amfani da shi don rina kayan masana'anta iri-iri, gami da auduga, siliki, har ma da ulu.Dangane da tsananin launi da ake so, jiƙa masana'anta a taƙaice ko na dogon lokaci a cikin maganin rini.Wannan yana ba da damar pigments su shiga cikin zaruruwa, yana haifar da yadudduka masu kyau.
Yin amfani da rini na halitta irin su cotinus ya sami ƙarin kulawa a cikin 'yan shekarun nan yayin da mutane da yawa ke neman ayyuka masu dorewa da muhalli.Wannan farfadowa ba wai kawai ya farfado da hanyoyin rini na gargajiya ba har ma ya kawo sabbin fasahohi da hadin gwiwa tsakanin masu fasahar masaku da masu muhalli.
Cotinus yana da amfani da yawa a cikin nau'ikan itace da rini, yana nuna mahimmancin kiyayewa da amfani da albarkatun ƙasa.Ta hanyar fahimtar yuwuwar shuke-shuke kamar cotinus, za mu iya ci gaba da bunkasa ci gaba mai dorewa wanda ke murna da kyau da amfani na yanayi.
A zamanin yau, mutane sun fi son rini na abokantaka na muhalli.Therawaya kai tsaye 86za a iya amfani dashi a cikin masana'antar yadi.An san su don ƙayyadaddun kaddarorin canza launin su da sauri lokacin da aka yi amfani da su kai tsaye zuwa kayan da ake amfani da su.
Lokacin aikawa: Oktoba-20-2023