Profiling Metabolites Distribution among Various Leaf Layers of Chinese Cabbage

文献类型： 外文期刊

第一作者： Zhao, Yanting

作者： Zhao, Yanting;Mei, Ying;Yue, Zhichen;Lei, Juanli;Tao, Peng;Li, Biyuan;Hu, Qizan;Zhao, Yanting;Wang, Huasen;Mei, Ying;Zhao, Jianjun;Hu, Qizan;Wang, Huasen

作者机构：

关键词： Brassica rapa L. ssp. pekinensis; leafy head; glucosinolate; antioxidant; dietary instruction

期刊名称：HORTICULTURAE （ 影响因子：3.0； 五年影响因子：3.2 ）

ISSN：

年卷期： 2024 年 10 卷 9 期

页码：

收录情况： SCI

摘要： Chinese cabbage is an important vegetable from both a nutritional and an economic standpoint, with the leafy head serving as the primary harvested organ. However, the nutrient accumulation as well as influencing factors within the leafy head have not yet been elucidated. Thus, the distribution of metabolites (soluble sugars, minerals, carotenoids, vitamin C, flavonoid compounds, glucosinolates, and total phenolic compounds) were investigated in different leaf layers of Chinese cabbage with varying head types. The results showed that the inner leaves consistently displayed markedly higher levels of fructose and glucose when contrasted with the outer leaves. Similarly, there was an accumulation of glucosinolates in the inner leaves. By contrast, however, the antioxidants content exhibited a consistent decline from the outer leaves towards the central core, in line with the diminishing antioxidant capacity. This descending trend was also apparent in the mineral content, encompassing calcium, sodium, magnesium and sulfur. These results will provide dietary instruction, especially for consumers who have particular dietary needs.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序