Untargeted metabolomics and comparative flavonoid analysis reveal the nutritional aspects of pak choi

• Published in: Food chemistry Vol. 383; p. 132375
• Main Authors: Khan, Waleed Amjad, Hu, Hairong, Ann Cuin, Tracey, Hao, Yuli, Ji, Xuejie, Wang, Jianjun, Hu, Chunmei
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 30.07.2022
• Subjects: Brassica - chemistry; Brassica rapa; Brassica rapa subsp. chinensis; cultivars; economic valuation; Flavonoids; Flavonoids - metabolism; food chemistry; Humans; Inter-varietal variation; leaves; metabolites; Metabolomics; multivariate analysis; nutritive value; Pak choi; Plant Leaves - metabolism; Salad leaves; vegetables; Vegetables - metabolism; Metabolomics; Flavonoids; Brassica rapa; Salad leaves; Inter-varietal variation; Pak choi

•A relationship between genotype and metabolomics profiles of pak choi was observed.•A total of 513 metabolites were identified in seven pak choi genotypes.•Anthocyanins, flavanone, and flavone -glycosides were the dominant flavonoid groups.•Greater flavonoids were accumulated in green leaved access...