Studies on extracting and purifying edible pigment from natural annatto 天然红木食用色素的提取与纯化研究
It is a kind of natural edible pigment extracted from grape skin 葡萄皮红色素是从葡萄皮中提取的天然食用色素。
Technology on extracting natural edible coloring matter form torch pine seed pinus taeda 火炬树果实提取天然食用色素技术研究
Put a few drops of food colouring in the cistern and wait for 15 minutes . if the colouring appears in the toilet bowl , you have a leak 你可在马桶贮水缸内加进数滴食用色素,然后等待15分钟,若厕盆出现颜色,代表贮水缸漏水。
Manufacturer of nitrochloro - aniline compounds as dyestuff intermediates , located in china . also produces alkyl glycoside , for use in cleaning and personal care products -生产萘染料中间体,食用色素中间体,萘医药中间体和杂环染料颜料中间体等
We painted the wall in my family restaurant with white paint , it ' s interesting . my mom used eatable - red - color pigment mixing with white paint to draw picture on the wall 今天店里涂油漆,拿著白色的水泥漆到处擦来擦去,感觉真风趣。我妈还用煮叉烧的红色食用色素跟油漆混在一起,在墙上作画。
Health food includes natural food with minimal processing , i . e . , there are no preservatives to help it last longer or other chemicals to make it taste or look better 保健餐的食物包括那些尽可能不予以加工的天然食品,也就是说,这些食品中不含延长食物保鲜期的防腐剂,不含用以改善食物味道的食用味素,不含用以美化食物的食用色素。
A review with 32 references is given on the present research situation of new products , extraction , purification and modification of the natural poly - functional edible pigment . its developing trend also analysed 摘要介绍了天然多功能食用色素的新品种、制备方法、纯化方法和改性研究的进展,并分析了天然多功能食用色素的发展趋势。
The radish red by the mustard family plant party loyalty radish after squeezing , filters , withdraws , the vacuum concentration , spray drying but , assumes the scarlet red indefinite powder , the easy absorption of moisture , after the absorption of moisture to form massive , but does not affect the use effect , the taste micro acid , is easy to dissolve in the water , does not dissolve in the absolute ethyl alcohol , serves as the food coloring , is suitable in the acidic drink , the luster bright , is transparent , general amount used 0 . 02gkg 萝卜红由十字花科植物红心萝卜经压榨、过滤、提取、真空浓缩、喷雾干燥而得,呈深红色无定型粉末,易吸潮,吸潮后结成块状,但不影响使用效果,味微酸,易溶于水,不溶于无水乙醇,用作食用色素,适用于酸性饮料,色泽鲜艳、透明、一般用量0