英语释义

• any of a class of highly unsaturated yellow to red pigments occurring in plants and animals

片语

carotenoid isomers胡萝卜素异构体

plant carotenoid类胡萝卜素

carotenoid pathway卜素途径

carotenoid carotinoid类胡萝卜素

Mixed carotenoid综合类葫萝卜素

carotenoid esters类胡萝卜素酯

Carotenoid ester类胡萝卜素酯

carotenoid vesicle类胡萝卜素小泡

baterial carotenoid细菌的类胡萝卜素

英汉例句

• another major class of nutritional characteristics of the natural pigment is carotenoid .

  另一大类具有营养特性的天然色素是类胡萝卜素。

• studies on carotenoid metabolism of citrus have been done at the molecular level.

  目前关于柑橘中类胡萝卜素代谢的研究已进入分子水平。

• this juicy fruit is the best dietary source of lycopene, a carotenoid that gives tomatoes their red hue, béliveau says.

  伯利维说，这种多汁的水果是番茄红素最好的食物来源，该番茄红素是一种类胡萝卜素，使西红市呈现红色。

• stephen believes that is because the fruits and vegetables upped the subjects「 carotenoid levels and added more golden tones to their skin.

  斯蒂芬认为这是由于水果和蔬菜补充了参加实验者的类胡萝卜素的含量，给他们的皮肤增加了更多的金色调。

• liquidising or juicing also increases carotenoid availability from carrots.

  流体化或榨汁也增加了从胡萝卜类胡萝卜素的可用性。

• from left: suntanned, neutral, with carotenoid coloring (courtesy of ian stephen, university of nottingham)

  （图片说明）从左起：太阳晒黑色，本色，类胡萝卜素颜色（由诺丁汉大学伊恩·斯蒂芬提供）。

• high-pressure treatment of tropical fruits increased their levels of some carotenoid antioxidants.

  用超高压灭菌法处理热带水果能够增加一些抗氧化物——类胡萝卜素的含量。

• the content of carotenoid and petroleum ether extract reduced at three months of aging and then increased.

  类胡萝卜素和石油醚提取物含量在陈化三个月时降低，之后上升。

• flavonoid and carotenoid are the main two kinds of plant pigments, but which kind of pigment is in colored cotton fiber has not been studied.

  植物非光合色素主要由类黄酮和类胡萝卜素组成，但彩色棉纤维中色素种类及其结构尚不清楚。

• extension of these pathways with other carotenoid modifying enzymes led to the production of novel structures in e.

  扩大这些通路与其他类胡萝卜素修饰酶，导致生产的新型结构在大肠桿菌。

• broccoli contains lutein and zeaxanthin (phytonutrient antioxidants in the carotenoid family).

  西兰花中含有黄体素和玉米黄质（类胡萝卜素属中的一种植物营养素抗氧化剂）。

• our work suggests that the carotenoid colouration of human skin may represent a similar advertisement of health and fertility.

  这些鸟类嘴巴和羽毛的颜色也是受类胡萝卜素这种抗氧化剂影响的，就像它影响人的肤色一样。

• the leaching process of the carotenoid (mainly lutein) from the sericulturist and the technology parameter are introduced in this paper.

  介绍了从蚕沙中提取类胡萝卜素（主要为叶黄素）的工艺过程及工艺参数。

• objective: to analyze and identify the carotenoid in gingko seed.

  目的： 对白果中类胡萝卜素进行分析与鑒定。

• from lower elevation to higher elevation the content of polyphenol and carotenoid in tobacco leaves increased.

  从较低海拔到较高海拔，烤烟叶片中的多酚和类胡萝卜素含量增加。

• the development of food science demanded an improved detection technique for carotenoid fractions from foods.

  食品科学的发展对食品中类胡萝卜素组分的检测提出了改进的要求。

• however, carotenoid contents in many plant are very low, and many kinds of carotenoid are difficult to produce by chemical ways.

  但类胡萝卜素在许多植物中含量较低，并且很难用化学方法合成。

• a carotenoid called lutein which is found in spinach protects eyes from cataract and macular degeneration.

  在菠菜中发现的一种叫做黄体素的类胡萝卜素可以预防白内障和黄斑变性。

• these structural changes on the protein」s surface kick off a cascade of events that affect the expression of genes, such as those that turn carotenoid production on and off.

  这一蛋白质表面的结构改变产生了一系列能够影响基因表现的东西，比如打开或者关闭类胡萝卜素的生产。

• exposure to heat destroys this protein coating, while the carotenoid pigment, astaxanthin still remains stable.

  高温破坏了蛋白质的外壳，然而类胡萝卜素和虾青素依然保持稳定状态。

• a carotenoid called lycopene, which tomatoes contain in abundance, appeared to be responsible.

  这跟番茄中富含的一种叫做番茄红素的类胡萝卜素看起来有很大关系。

• so it is significant that to study the variety of carotenoid in different psb and the method to extract them.

  因此研究不同光合细菌中的类胡萝卜素组成，以及利用光合细菌来生产各种类胡萝卜素，具有深远的意义。