1. Shan shayi

A cikin tsari nabushewa, sinadarai na sabbin ganye suna canzawa sannu a hankali.Tare da asarar ruwa, tattarawar ruwan tantanin halitta yana ƙaruwa, aikin enzyme yana ƙaruwa, koren warin shayi yana fitar da wani sashi, polyphenols suna ɗan ɗanɗano oxidized, wasu sunadaran suna hydrolyzed zuwa amino acid, sitaci kuma yana bazu cikin sukari mai narkewa.Wadannan canje-canjen duk suna da tasiri don inganta inganci.Saboda ƙananan lalacewa ga launin kore, launin ganye yana da launin kore tare da launin rawaya;hydrolysis na furotin da sitaci yana ƙara yawan abin da ke cikin ruwa, yayin da rabon polyphenols zuwa amino acid ya ragu, wanda ke sa launin miya ya canza launin ruwan shayi.

2. Tsarin gyaran shayi

A lokacinhigh-zazzabi kayyade tsari, danshi na ganyen ganye da sauri ya yi tururi kuma yana ƙafe da yawa, kuma ƙananan abubuwan da aka tafasa tare da koren wari da ƙamshi mara daɗi suna da ƙarfi, kuma an bayyana abubuwan da aka gyara masu kamshi mai zafi;A lokaci guda, a ƙarƙashin aikin thermophysical chemistry, an samar da wasu sababbin ƙamshi na musamman.

Sabbin ganye suna da babban abun ciki na ruwa da kayan aiki mai aiki, don haka ya kamata a ƙara soyayyen su lokacin da suke gyarawa don ƙara ƙanshi da kiyaye kore;tsofaffin ganye suna da ƙarancin abun ciki na ruwa da ƙarancin abun ciki na amino acid.Domin inganta dandano na shayi miya na low-sa ganye, shi wajibi ne a dace ƙara mataki na stuffiness.