学术
国际标准刊号：ISSN 1006-2513
国内统一刊号：CN 11-3542
摘 要:
以废次茶粉末为原料，对茶红色素的提取、浓缩、干燥等工艺条件进行了研究筛选，确定了适宜的茶红色素制备工艺及最佳的反应pH值、温度、时间等。此外，对茶红色素进行了安全性研究，实验表明茶红色素对人体是安全的。[著者文摘]
文章出处:
《中国食品添加剂》-2006年4期 -83-85页
China Food Additives
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1006-2513（2006）04-0083-03
[参考文献]
Study on the preparation and safety of tea red pigment
LIN Xuan-xian （Guangzhou Trace Elements Institute, Guangzhou 510070 ; Fujian Medical University, Fuzhou 350004 ）
Abstract:
Using waste tea powder as material, the tea red pigment preparation techniques was studied, such as ex traction, concentration, dryetc. The appropriate preparation technique and the best PH temperature time. Were found. In addition, The safety of Tea Red Pigment was studied. The results show that Tea Red Pigment is safe for human body.[著者文摘]
Key words:
waste tea powder, tea red pigment preparation techniques, safety
收稿日期: 2006-05-29
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