研究了酰基化对紫甘蓝色素稳定性的影响。
The effects of acylation on stability of red cabbage pigment were studied.
结果表明，紫甘蓝色素的吸收光谱为花色苷的特征吸收。
The results showed that absorption spectrum of violet cabbage pigment is distinction of anthocyanins.
本文详述了天然食用紫色素和蓝色素的提取技术和操作要点。
The key points for extraction of natural edible purpurin and blue pigment are described.
天然紫甘蓝色素是矢车菊类花色苷，目前主要用于食品着色。
Natural violet cabbage pigment is one of anthocyanins in centaurea cyanus, mainly used for coloring food up to now.
利用优化工艺参数提取红甘蓝色素时，具有最大的提取产量。
It had maximal extraction yield of RCP with optimized technique parameters.
以紫甘蓝色素为染料，用直接法、媒染法对蚕丝纤维进行了染色试验。
As a dye, violet cabbage pigment was used in mulberry silk fabric dyeing experiments by direct and mordant methods.
天然的玫瑰有很多颜色，比如红色、粉色、黄色和白色，但是就是缺少生成蓝色素的能力。
Roses appear naturally in many shades of red, pink, yellow and white, but lack the natural ability to produce blue pigments.
综述了藻蓝的来源、理化性质及营养保健功能，介绍了藻蓝色素的提取制备方法。
The material, characteristics, nutrition and health function of spirulina blue were reviewed in this paper.
钴蓝色素，花绀青一种混合的氧化钴，用在陶瓷中产生一种蓝色颜料，并可用来制造大青。
An impure oxide of cobalt, used to produce a blue color in enamel and in the making of smalt.
为了寻找一种可食用天然蓝色素，本论文采用紫外光谱法对广西栀子蓝色素的特性进行了研究。
In order to find a new kind of natural blue pigment, the UV-absorption characteristics of gardenia blue pigment in Guangxi province was studied in this paper.
对一株从土壤中筛选的产蓝色素链霉菌-ZLT菌株进行了生物学特性和色素基本特性的研究。
The biological characteristics and pigment property were studied on Streptomyces-ZLT producing blue pigment screened from soil.
本发明提供了生产蓝色素的新菌种，同时也为工业化生产天然蓝色素提供了新的途径，具有广泛的应用领域。
The invention provides novel strains capable of producing the blue pigment and also provides a novel means for the industrialized production of natural blue pigment and the application scope is wide.
研究了从紫甘蓝中提取花青素类天然食用色素，并对甘蓝色素在不同酸度、温度等条件下的稳定性进行了探讨。
This paper repoets the extraction of the pigment from purple wild cabbage. We also study the stability of the pigment at different acidity, temperature and sunlight conditions.
研究有机溶剂/磷酸氢二钾双水相体系对栀子黄废液中栀子苷的萃取条件，并将萃取后的栀子苷用于栀子蓝色素的生产。
The hydrophobic gardenia blue pigment was prepared with the water-soluble gardenia blue pigment esterified by acetic anhydride, and catalyzed by hydrochloric acid.
对红甘蓝色素的主要结构、理化性质、提取工艺及其稳定性等方面的研究现状进行综述，并提出了提高其稳定性的途径。
The pigment's structures, physic-chemical properties, extraction and purification methods, stability and the ways of improving its stability were reviewed in this paper.
PAGE是蛋白质分析、比较和特性鉴定的有效方法，常规SDS -PAGE分析蛋白过程中考马斯亮蓝色素脱除过程耗时低效。
PAGE is an effective method for the analysis, comparison and identification of protein. The removal of the coomassie brilliant blue (CBB) from the gel is generally inefficient in SDS_PAGE.
从热杯子上方向水中加四滴红色食用色素，从冷杯子上方往水中加四滴蓝色食用色素。
Add four drops of red food coloring to the water above the hot cup and four drops of blue food coloring to the water above the cold cup.
这是因为自然界无法制造产生蓝色色素。
当受到蓝色光子撞击后，隐色素分子会失去一个电子。
When hit by a blue photon, a cryptochromemolecule loses an electron.
蓝色或者绿色色调的灯光会让你的身体抑制褪黑色素的产生，这也会让你很难入睡。
Lights that have a blue or green tint can turn down your production of melatonin, which makes it difficult to sleep.
你应该避免的其他成分是部分氢化油、反式脂肪和食用色素，食用色素会用一个数字符号标出，比如红色#40或蓝色#5。
Other ingredients you should avoid are partially hydrogenated oils, trans fat, and food dyes, which will be marked with a number symbol, such as red #40 or blue #5.
奥布里：海斯利用蓝色食用色素来确定人们对于味道的感知程度。
Aubrey: Hayes USES the blue food dye to determine just how intensely people can perceive tastes.
翅膀表面微小的三维结构而非色素沉着使得诸如蓝色大闪蝶之类的昆虫展现鲜艳的色彩。
Insects such as the blue morpho butterfly appear colourful because of the tiny 3d structures on their surfaces, rather than pigmentation.
它是一类可溶性的色素，颜色从蓝色一直到红色。
It is a kind of soluble pigment, the color from blue through to red.
从栀子果中可提制出黄色、蓝色、天蓝色、红色等色素。
Various pigments can be extracted and formed from gardenia fruit. It includes gardenia yellow, blue, and red pigments etc.
当一个蓝色光子击中吸收蓝光的色素，提供能量给色素分子中的一个电子，整个过程随之启动。
The process begins when a blue photon hits a blue- absorbing pigment and energizes one of the electrons in the molecule .
当一个蓝色光子击中吸收蓝光的色素，提供能量给色素分子中的一个电子，整个过程随之启动。
The process begins when a blue photon hits a blue- absorbing pigment and energizes one of the electrons in the molecule .
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