Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots
The ultrasound-assisted aqueous extraction of chlorogenic acid (CGA) and cynarin with the impact of inulin from burdock (<i>Arctium lappa</i> L.) roots was investigated. Three extraction modes, ultrasound at 40 kHz/300 W (U-40), ultrasound at 120 kHz/300 W (U-120), and shaking at 120 rpm...
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| Format: | Article |
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MDPI AG
2022-06-01
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| Series: | Antioxidants |
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| Online Access: | https://www.mdpi.com/2076-3921/11/7/1219 |
| _version_ | 1827598190421999616 |
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| author | Yuan Chen Jing-Yi Su Chun-Yao Yang |
| author_facet | Yuan Chen Jing-Yi Su Chun-Yao Yang |
| author_sort | Yuan Chen |
| collection | DOAJ |
| description | The ultrasound-assisted aqueous extraction of chlorogenic acid (CGA) and cynarin with the impact of inulin from burdock (<i>Arctium lappa</i> L.) roots was investigated. Three extraction modes, ultrasound at 40 kHz/300 W (U-40), ultrasound at 120 kHz/300 W (U-120), and shaking at 120 rpm (S-120), were compared. The effects of process parameters on the extraction of polyphenols, CGA, cynarin, inulin, and antioxidant activity using U-40 were evaluated. In 10 min, 50 °C, and 1/30 (g/mL-water) of solid-to-liquid ratio, the order of CGA content in the dried burdock root powder (DBR) was U-40 (484.65 μg/g-DBR) > U-120 (369.93 μg/g-DBR) > S-120 (176.99 μg/g-DBR), while the order of cynarin content in DBR was U-120 (376.47 μg/g-DBR) > U-40 (341.54 μg/g-DBR) > S-120 (330.44 μg/g-DBR), showing the selective extraction of CGA and cynarin between using 40 and 120 kHz of ultrasound. The profiles of increase and then decrease in free CGA and cynarin concentrations against time revealed their degradation, including their interactions with the abundant inulin. The kinetic model, considering extraction followed by degradation, was proposed to describe the variations of free CGA and cynarin against time. This study provides an effective method using water to extract CGA, cynarin, and inulin from burdock roots. |
| first_indexed | 2024-03-09T03:46:04Z |
| format | Article |
| id | doaj.art-0488fc62118a4eeeb819d8ea4646a759 |
| institution | Directory Open Access Journal |
| issn | 2076-3921 |
| language | English |
| last_indexed | 2024-03-09T03:46:04Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Antioxidants |
| spelling | doaj.art-0488fc62118a4eeeb819d8ea4646a7592023-12-03T14:33:17ZengMDPI AGAntioxidants2076-39212022-06-01117121910.3390/antiox11071219Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) RootsYuan Chen0Jing-Yi Su1Chun-Yao Yang2Department of Food Science, Fu Jen Catholic University, No. 510, Zhongzheng Rd., Xinzhuang District, New Taipei City 242062, TaiwanDepartment of Food Science, Fu Jen Catholic University, No. 510, Zhongzheng Rd., Xinzhuang District, New Taipei City 242062, TaiwanDepartment of Food Science, Fu Jen Catholic University, No. 510, Zhongzheng Rd., Xinzhuang District, New Taipei City 242062, TaiwanThe ultrasound-assisted aqueous extraction of chlorogenic acid (CGA) and cynarin with the impact of inulin from burdock (<i>Arctium lappa</i> L.) roots was investigated. Three extraction modes, ultrasound at 40 kHz/300 W (U-40), ultrasound at 120 kHz/300 W (U-120), and shaking at 120 rpm (S-120), were compared. The effects of process parameters on the extraction of polyphenols, CGA, cynarin, inulin, and antioxidant activity using U-40 were evaluated. In 10 min, 50 °C, and 1/30 (g/mL-water) of solid-to-liquid ratio, the order of CGA content in the dried burdock root powder (DBR) was U-40 (484.65 μg/g-DBR) > U-120 (369.93 μg/g-DBR) > S-120 (176.99 μg/g-DBR), while the order of cynarin content in DBR was U-120 (376.47 μg/g-DBR) > U-40 (341.54 μg/g-DBR) > S-120 (330.44 μg/g-DBR), showing the selective extraction of CGA and cynarin between using 40 and 120 kHz of ultrasound. The profiles of increase and then decrease in free CGA and cynarin concentrations against time revealed their degradation, including their interactions with the abundant inulin. The kinetic model, considering extraction followed by degradation, was proposed to describe the variations of free CGA and cynarin against time. This study provides an effective method using water to extract CGA, cynarin, and inulin from burdock roots.https://www.mdpi.com/2076-3921/11/7/1219burdock rootsultrasound-assisted extractionchlorogenic acidcynarininulin |
| spellingShingle | Yuan Chen Jing-Yi Su Chun-Yao Yang Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots Antioxidants burdock roots ultrasound-assisted extraction chlorogenic acid cynarin inulin |
| title | Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots |
| title_full | Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots |
| title_fullStr | Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots |
| title_full_unstemmed | Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots |
| title_short | Ultrasound-Assisted Aqueous Extraction of Chlorogenic Acid and Cynarin with the Impact of Inulin from Burdock (<i>Arctium lappa</i> L.) Roots |
| title_sort | ultrasound assisted aqueous extraction of chlorogenic acid and cynarin with the impact of inulin from burdock i arctium lappa i l roots |
| topic | burdock roots ultrasound-assisted extraction chlorogenic acid cynarin inulin |
| url | https://www.mdpi.com/2076-3921/11/7/1219 |
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