Characteristic Polyphenols in 15 Varieties of Chinese Jujubes Based on Metabolomics.

ABSTRACT:

Background

Jujube is a homologous herb of medicine and food, and polyphenols are key in determining the functional effects of jujubes.

Methods

In this study, characteristic polyphenols in 15 varieties of Chinese jujubes were investigated based on untargeted metabolomics.

Results

The results showed that a total of 79 characteristic polyphenols were identified in the 15 varieties of Chinese jujube, and 55 characteristic polyphenols such as syringetin, spinosin and kaempferol were reported for the first time. Scopoletin (63.94% in LZYZ), pectolinarin (22.63% in HZ) and taxifolin (19.69% in HZ) contributed greatly and presented significant (p < 0.05) differences in the 15 varieties of Chinese jujubes. HZ was characterized by pectolinarin, erianin and wogonoside, wh

SUBMITTER: Shao Y 

PROVIDER: S-EPMC11676182 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature