查询词典 carotene

The oxidation of methyl linoleate was inhibited by β-carotene, lutein and bixin in a dose-dependent manner. Lutein and zeaxanthin suppressed the hydroperoxide formation more efficiently than β-carotene and bixin at 41.7×10-6mol/L. Lutein inhibited the oxidation of methyl linoleate as efficiently as zeaxanthin.

表明β-胡萝卜素，叶黄素及胭脂树橙都按依赖于剂量的方式抑制亚油酸甲酯氢过氧化物的形成。41.7×10 -6mol/L的叶黄素及玉米黄质的抑制活性相近，高于β-胡萝卜素与胭脂树橙的活性，后两者活性近似。

Rats in E group were given ethanol-containing diet (58%), in E+B group rats were fed ethanol-containing diet with β-carotene, and rats in C group were fed isoenergetic diet without ethanol or b-carotene.

以含有58%粉末酒精饲料饲养E组，以添加β-胡萝卜素之粉末酒精饲料饲养E+B组，对照组则是利用等热量之方式以不含粉末酒精饲料饲养。

The colour of the PUB powder is whiter/less orangey, because the β-carotene is dry blended with the powder, while in the PPL process all the β-carotene was dissolved in the fat before integral spraydrying the recipe.

PUB工厂生产的粉末颜色更白/橘红色更浅，因为β-胡萝卜素是以干粉形式混合的，而PPL生产过程中在喷雾干燥整合之前β-胡萝卜素就溶解与脂肪中了。

In this study, Dr. Anderson and colleagues analyzed prediagnostic serum samples and patient data from the Carotene and Retinol Efficacy Trial, a randomized chemoprevention trial that evaluated the effects of beta-carotene and retinol on the incidence of lung cancer among individuals at high risk for the disease.

参与Fred Hutchinson癌症研究中心公共健康科学小组的Anderson医师表示，我不知道目前是否有其他生物标记比这些更有效，但是在过去几年间，有许多关於找到可能标记的尝试，不过，并不是每个都有充分研究。

The result indicates that the best method for extracting β-carotene is to saponify the test specimen one hour with 4% NaOH methyl alcohol solution in 60-70'c and then to separate with 3:7 acetone-benzine component solvent as extraction solvent, MgO as the absorbent, the acetone-benzine as the eluent. Extracted solvent has been determined in the color dish condition (1cm) by ultraviolet spectrophotometer at 447 nm. The result shows that the β-carotene in carrotis 0.134 mgg^(-1), 0.0863mgg^(-1) in red pepper and 0.0426 mgg^(-1) in spinach.

结果表明，比较优先的β-胡萝卜素提取方法是：试样用4% NaOH甲醇溶液在60℃~70℃皂化1h，用3：7的丙酮－石油醚混合溶剂提取，以Mgo为吸附剂，丙酮－石油醚为洗脱剂分离，提取液用紫外分光光度计在波长447nm，1cm比色皿条件下测定，得出蔬菜中β-胡萝卜素含量：胡萝卜为0.134mgg^(-1)，红椒为0.0863mgg^(-1)，菠菜为0.426mgg^(-1)。

Our company is offering carotene nutrition dose,using Xiamen high quality without pesticide residue of carrot material. We brought into the advanced production line,and cell-level particulate aspepesis cooling comminuting high-techology to crush the cell wall.The main nutrition content is naturalβ-Carotene.It's a nutriment of high-effective oxygen purge,it can protect our body to clean the intestinal toxin,to enhance our immunity and weed out the unusual cell to prevent from cancer or other disease.

项目简介：胡萝卜营养冲剂和胶囊是我公司研发的利用厦门地区优质无公害的胡萝卜菜为原料，引进国内先进生产工艺，采用细胞破壁无菌冷风粉碎高科技精制而成，其项目产品主要营养成份为β-胡萝卜素，从胡萝卜细胞提取的营养素是一种高效氧自由基清除剂，可有效保护体内防御屏障清除肠道内毒素，提高人体免疫功能，除解突变细胞，阻断致癌致病物质的形成。

Close correlation was also found between the SOD activity and the cell density and substance accumulation. When SOD activity is higher or lower than 0.710×10^8 cells^(-1)min^(-1), the cell density and accumulation of 13-carotene and protein were lower. When SOD activity reached 0.710×10^8 cells^(-1) min^(-1), the cell density, and accumulation of β-carotene and protein were the highest.

盐藻SOD活性与细胞密度及物质积累关系密切：在SOD活性为0.710×10^8 cells^(-1)min^(-1)左右时，盐藻细胞密度、β-胡萝卜素和蛋白质的积累量都最高，而在SOD活性较低或较高时，盐藻细胞密度、β-胡萝卜素和蛋白质的积累量都较低。

On the other hand, Coarse goods ofβ-carotene was purified by macroporous resin and the purification parameters wasdetermined by single factor experiment. The effect of ray, heat, preservative and usualmetal ions to stability ofβ-carotene was also researched.

另外，利用大孔吸附树脂对β—胡萝卜素的粗提液进行了纯化，通过单因素试验确定了纯化的最佳工艺参数，同时，将光、热、常见防腐剂苯甲酸钠、常见金属离子对β—胡萝卜素的稳定性的影响进行了研究。

Vitamin A and carotene's effect of nutritive factor to animal's reproductive performance can not be neglected. The effect of β-carotene and vitamin ruminants' reproduction were mainly introduced in the text.

在营养因素中，维生素A和胡萝卜素对动物繁殖性能的影响不容忽视，本文主要介绍了β-胡萝卜素和维生素A对反刍动物繁殖作用的影响。

The subjects consumed 15 mg -carotene/d, 500 mg vitamin C/d, and 400 mg (-tocopherol/d, or 30 mg -carotene/d, 1000 m g vitamin C /d, and 800 mg (-tocopherol/d in the LA and HA groups, respectivel y, for 6 weeks.

低剂量组每天补充15 mg B-胡萝卜素/天＋500 mg维生素C/天＋400 mg 维生素E/天；高剂量组每天补充30 mg (B-胡萝卜素/天＋1000 mg维生素C/天＋800 mg 维生素E/天，共六星期。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。