دورية أكاديمية
[Content of secondary metabolites and antioxidant activities of Lonicera japonica flowers at different developmental stages from Shandong province].
| العنوان: | [Content of secondary metabolites and antioxidant activities of Lonicera japonica flowers at different developmental stages from Shandong province]. |
|---|---|
| المؤلفون: | Kou YN; Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China Institute of Integrated Traditional Chinese and Western Medicine, Hebei Medical University Shijiazhuang 050017, China., Zhang X; Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China College of Pharmacy, Hebei Medical University Shijiazhuang 050017, China., Kong FK; Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Dong HJ; Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology(Shandong Academy of Sciences) Ji'nan 250014, China., Yang J; National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences Beijing 100700, China., Wang WH; Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Kong DZ; Institute of Integrated Traditional Chinese and Western Medicine, Hebei Medical University Shijiazhuang 050017, China., Yang B; Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China. |
| المصدر: | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica [Zhongguo Zhong Yao Za Zhi] 2024 May; Vol. 49 (10), pp. 2654-2665. |
| نوع المنشور: | Journal Article; English Abstract |
| اللغة: | Chinese |
| بيانات الدورية: | Publisher: Zhongguo yao xue hui : Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo Country of Publication: China NLM ID: 8913656 Publication Model: Print Cited Medium: Print ISSN: 1001-5302 (Print) Linking ISSN: 10015302 NLM ISO Abbreviation: Zhongguo Zhong Yao Za Zhi Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Beijing : Zhongguo yao xue hui : Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo Original Publication: [Beijing] : Zhongguo yao xue hui : [Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo, 1989- |
| مواضيع طبية MeSH: | Lonicera*/chemistry , Lonicera*/growth & development , Lonicera*/metabolism , Flowers*/chemistry , Flowers*/growth & development , Flowers*/metabolism , Antioxidants*/metabolism , Antioxidants*/analysis , Antioxidants*/chemistry , Flavonoids*/analysis , Flavonoids*/chemistry , Flavonoids*/metabolism, China ; Hydroxybenzoates/analysis ; Hydroxybenzoates/metabolism ; Secondary Metabolism ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal/chemistry ; Iridoids/metabolism ; Iridoids/analysis ; Iridoids/chemistry |
| مستخلص: | This study established an ultrasound-assisted extraction-high performance liquid chromatography method for simulta-neously determinining the content of 11 bioactive compounds including iridoids, phenolic acids, and flavonoids in Lonicera japonica flowers. The flowers at six stages from the rice bud stage(ML) to the golden flower stage(JH) of L. japonica varieties 'Sijuhua' and 'Beihua No.1' in two planting bases in Shandong province were collected. The established method was employed to determine the content of 11 target compounds, on the basis of which the dynamics of active components in L. japonica sampels during different development stages was investigated. The correlation analysis was carried out to reveal the correlations of the content of iridoids, phenolic acids, and flavonoids. Furthermore, the antioxidant activities of samples at different developmental stages were determined, and the relationship between antioxidant activity and chemical components was analyzed by the correlation analysis. The results showed that the total content of the 11 components in 'Sijihua' changed in a "W" pattern from the ML to JH, being the highest at the ML and the second at the slight white stage(EB). The total content of 11 compounds in 'Beihua No.1' was the highest at the ML and decreased gra-dually from the ML to JH. The samples of 'Sijihua' had higher content of iridoids and lower content of phenolic acids than those of 'Beihua No.1'. The content of flavonoids and phenolic acids showed a positive correlation(R~2=0.90, P<0.05) in 'Sijihua' but no obvious correlation in 'Beihua No.1'. The antioxidant activity and phenolic acid content showed positive correlations, with the determination coefficients(R~2) of 0.84(P<0.05) in 'Beihua No.1' and 0.73(P<0.05) in 'Sijihua'. The antioxidant activity of both varieties was the strongest at the ML and the second at the EB. This study revealed that the content dynamics of iridoids, phenolic acids, and flavonoids in 'Sijihua' and 'Beihua No.1' cultivated in Shandong province during different developmental stages. The results indicated that the antioxidant activity of L. japonica flowers was significantly correlated with the content of phenolic acids at different deve-lopmental stages, which provided a basis for determining the optimum harvest time of L. japonica flowers. |
| فهرسة مساهمة: | Keywords: Lonicera japonica flower; correlation analysis; developmental stages; flavonoids; iridoids; phenolic acids |
| المشرفين على المادة: | 0 (Antioxidants) 0 (Flavonoids) 0 (Hydroxybenzoates) I3P9R8317T (phenolic acid) 0 (Drugs, Chinese Herbal) 0 (Iridoids) |
| تواريخ الأحداث: | Date Created: 20240530 Date Completed: 20240530 Latest Revision: 20240614 |
| رمز التحديث: | 20240615 |
| DOI: | 10.19540/j.cnki.cjcmm.20240129.101 |
| PMID: | 38812166 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1001-5302 |
|---|---|
| DOI: | 10.19540/j.cnki.cjcmm.20240129.101 |