Study on manufacture technique of fat-soluble tea green pigment;

脂溶性茶綠色素制取工藝研究

The manufacture processing of tea green pigment — sodium-zinc chlorophyllin(TGP-2) was studied by using expectant function approach for simultaneous optimization of several variable levels.

采用四因素二次旋轉正交回歸組合設計方法對茶綠色素葉綠素鋅鈉鹽的鋅代工藝進行研究。

The stability of three tea green pigments was investigated in this paper.

經熱、酸、堿、光、金屬離子及常用添加劑處理,對3種茶綠色素的穩(wěn)定性進行了比較研究。