Content correlation of eight phenolic acids and flavonoids in different medicinal parts of PA-type Perilla germplasmsChinese Full TextEnglish Full Text (MT)
ZHANG Chen-wu;GUO Jia-qi;LI Wei-ping;LUO Yan-jiao;YAO Yu;XU Chao-qun;SHEN Guo-an;SUO Feng-mei;GUO Bao-lin;Shanxi Pharmaceutical Vocational College;Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences, Peking Union Medical College;
Abstract: In this study, 10 PA-type Perilla germplasms were selected to detect the content of two phenolic acids, i.e., rosmarinic acid(RA) and caffeic acid(CA), and six flavonoids, including scutellarin-7-O-diglucuronoside(SDG), luteolin-7-O-diglucuronoside(LDG), apigenin-7-O-diglucuronoside(ADG), scutellarin-7-O-glucuroside(SG), luteolin-7-O-glucuroside(LG), and apigenin-7-O-glucuroside(AG) in leaves, stems, and fruits. The total content of phenolic acids and flavonoids in leaves was 3.991-12.028 mg·g-1 and 12.309-25.071 mg·g-1, respectively, which was much higher than that in stems(0.586-2.015 mg·g-1 and 0.879-1.413 mg·g-1, respectively) and fruits(0.004-2.222 mg·g-1 and 0.651-1.936 mg·g-1, respectively). RA was detected in five fruit samples, and RA content between leaves and fruits showed a significant negative correlation in the other five samples. For flavonoids, only LG and LDG could be detected in stems, and SG and SDG were not detected in fruits, while other flavonoids were not detected in some samples. The content of total flavonoids and LG in leaves and fruits was significantly positively correlated, and the content of LG in stems and fruits was significantly positively correlated. In 10 stem samples, seven met the standard that the content of RA in the stem should be not less than 0.1% specified in the Chinese Pharmacopoeia(2020 edition). Only one fruit sample reached the standard of RA content in the fruit not less than 0.25% specified in the Chinese Pharmacopoeia.
Keywords:
PA-type Perilla germplasm; leaves; stem; fruits; phenolic acid; flavone; content correlation;
- DOI:
10.19540/j.cnki.cjcmm.20220316.104
- Series:
(E) Medicine & Public Health
- Subject:
Traditional Chinese Medicinal Herbs
- Classification Code:
R284.1
- Mobile Reading
Read on your phone instantly
Step 1Scan QR Codes
"Mobile CNKI-CNKI Express" App
Step 2Open“CNKI Express”
and click the scan icon in the upper left corner of the homepage.
Step 3Scan QR Codes
Read this article on your phone.
- HTML
- BETABETAEnglish HTML (MT)
- CAJ Download
- PDF Download
Download the mobile appuse the app to scan this coderead the article.
Tips: Please download CAJViewer to view CAJ format full text.
Download: 599 Page: 3447-3451 Pagecount: 5 Size: 1148K
Citation Network
Related Literature
- Similar Article
- Reader Recommendation
- Associated Author