carotenes是什么意思,carotenes的意思翻译、用法、同义词、例句
常用词典
n. 胡萝卜素;胡萝卜素类(carotene的复数)
例句
Carotenes are insoluble in water and soluble in oils and fats.
胡萝卜素不溶于水,但溶于油和脂肪。
Typical markers are the porphyrins, pristine, phytane, steranes, carotenes and pentacyclic triterpanes.
典型的标志如卟啉、姥鲛烷、植烷、留烷、胡萝卜烷、以及五环三萜烷。
The optimized extraction conditions were studied on powdered carrot waste with high contents of carotenes gained by enrichment and freeze-drying.
以经过胡萝卜素富集、干燥所得到的高胡萝卜素含量的胡萝卜渣粉为原料,进行提取条件优化研究。
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.
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。
网络扩展资料
解释: 胡萝卜素是一种植物色素,常见于黄色或橙色的水果和蔬菜中。它们是维生素A的一种前体,能在体内转化为维生素A。
例句:
- Carotenes are abundant in carrots and sweet potatoes.(胡萝卜素在胡萝卜和红薯中非常丰富。)
- A diet high in carotenes may reduce the risk of certain cancers.(摄入高量的胡萝卜素可能降低某些癌症的风险。)
用法: 胡萝卜素是一个可数名词,常用于描述水果和蔬菜中的营养成分。可以与其他营养成分如维生素C、纤维素等一起描述。
近义词: 胡萝卜素的近义词包括β-胡萝卜素(beta-carotene)、α-胡萝卜素(alpha-carotene)等。
反义词: 胡萝卜素的反义词是胡萝卜素缺乏症(Carotenoid deficiency),指人体摄入的胡萝卜素不足以满足身体的需要,导致健康问题。