果皮类胡萝卜素含量略低于对照果；
蔬果摄入令血浆类胡萝卜素含量明显改变。
Plasma carotenoid concentrations alidated changes in fruit and egetable intake.
蔬果摄入令血浆类胡萝卜素含量明显改变。
Plasma carotenoid concentrations validated changes in fruit and vegetable intake.
在红色或黄色的辣椒、菠菜、杏、瓜等果蔬中类胡萝卜素含量较高。
Carotenoids are commonly found in fruit and vegetables such as yellow and red peppers, spinach, apricots and melons.
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。
From lower elevation to higher elevation the content of polyphenol and carotenoid in tobacco leaves increased.
此外作为抗氧化剂番茄红素的重要来源，西红柿也是类胡萝卜素含量很高的水果。
Besides being a great source of the antioxidant lycopene, tomatoes are considered a high-carotenoid fruit.
番茄叶片中叶绿素、类胡萝卜素含量增加；但净光合速率、气孔导度、蒸腾速率下降。
Chlorophyll and carotene content in tomato leaves increased, while net photosynthetic rate, stomatal conductance and transpiration rate declined.
胡萝卜中类胡萝卜素的分布状况，以及胡萝卜中类胡萝卜素含量与胡萝卜色泽的相关性。
Furthermore, the distributing state of different type of carotenes in carrot and the relationship between the color of carrot and the total content of carotenes in carrot were studied too.
石灰水处理提高叶片水溶性蛋白质和类胡萝卜素含量，而使水分含量和过氧化物酶、多酚氧化酶活性降低。
The limewater treatment increased the contents of water soluble protein and carotenoid, but decreased the content of water, and the activities of peroxidase and polyphenol oxidase in leaves.
当在玉米培养基中添加适量诱导子进行诱导培养时，青霉PT95菌株的菌核生物量和菌核中积累的类胡萝卜素含量有了显著的提高（P。
PT95 was grown on corn meal solid medium containing appropriate mass fraction (MF) of elicitors, both its sclerotia biomass and carotenoid content in sclerotia were enhanced significantly ( P< 0.
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。
Stephen believes that is because the fruits and vegetables upped the subjects' carotenoid levels and added more golden tones to their skin.
研究人员尝试用这种高压方法处理牛油果、木瓜和芒果的果肉后，同时测量了一类重要的抗氧化素--类胡萝卜素的含量。
Researchers tried Pascalization on the pulp of avocados, papayas and mangos.They measured the levels of carotenoids, an important group of antioxidants.
研究人员尝试用这种高压方法处理牛油果、木瓜和芒果的果肉后，同时测量了一类重要的抗氧化素——类胡萝卜素的含量。
Researchers tried Pascalization on the pulp of avocados, papayas and mangos. They measured the levels of carotenoids, an important group of antioxidants.
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。
The content of carotenoid and petroleum ether extract reduced at three months of aging and then increased.
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。
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。
However, carotenoid contents in many plants are very low, and many kinds of carotenoid are difficult to produce by chemical ways.
在浓缩胡萝卜汁的加工和贮藏过程中，其色泽变化与类胡萝卜素的含量有关。
The colour changes in carrot juice concentrates during processing and storage were correlated with carotenoid content.
邓馨等（ 2000 ）的研究结果发现牛耳草离体叶片在脱水过程中类胡萝卜素的含量显著增加，推测可能存在叶黄素循环的保护作用。
Deng et al . ( 2000 ) found an obvious increase in carotenoids content in detached boea leaves during dehydration , indicating a protective role of xanthophylls cycle in dehydrated boea leaves.
本文对不同类型的材料，采用报道的六种不同的提取溶剂系统按相同的步骤进行提取，比较总类胡萝卜素的含量。
This paper compares data of carotenoids content obtained from six different extraction solvent systems which have been reported according to the same extraction procedure.
单位叶面积的叶绿素素含量在幼叶和老叶较低而成熟叶中较高，类胡萝卜素随着叶龄的增加而增加。
Chlorophyll contents were less in young and old leaves than in mature leaves, while carotenoids were increased with leaf age.
研究表明，番茄发育过程中对基因转录水平进行的调控是决定类胡萝卜素构成和含量的主要手段，但转录后调控和产物反馈抑制也不容忽视。
Experimental results showed that gene expression control at the transcriptional level was a key regulation for determining composition and content of carotenoids in ripe fruit.
研究了不同遮阳处理对不同生育期及不同部位烟叶叶绿素及类胡萝卜素的含量影响。
Effects of different sun-shading treatments plastid pigment on flue-cured tobacco were researched.
随着氮素营养水平的提高，由苯丙氨酸、类胡萝卜素和西柏三烯降解转化形成的香气成分含量增加。
With the increase of N nutrition, the contents of components which degradeted from phenylalanine, carotenoid, duvatriene increased.
各种矿质元素与叶绿素、类胡萝卜素的含量的相关关系表现比较一致。
Also the mineral elements had a resemble correlation with chlorophyll and carotenoids.
各种矿质元素与叶绿素、类胡萝卜素的含量的相关关系表现比较一致。
Also the mineral elements had a resemble correlation with chlorophyll and carotenoids.
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