Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents
Bidens pilosa L., native to South America, is valued for its purposes as a food and medicine. The study aimed to examine phenolics, antioxidant activity and inhibitory effects of B. pilosa flower and leaf extracts on albumin denaturation, α-glucosidase, α-amylase, xanthine oxidase, and tyrosinase. T...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-12-01
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| Series: | Journal of Agriculture and Food Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666154323003861 |
| _version_ | 1797385105158701056 |
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| author | Trang H.D. Nguyen Danh C. Vu Phan Q.P. Hanh Xuyen T. Vo Van Cuong Nguyen Thanh Ngoc Nguyen Lien Le Phuong Nguyen Laszlo Baranyai |
| author_facet | Trang H.D. Nguyen Danh C. Vu Phan Q.P. Hanh Xuyen T. Vo Van Cuong Nguyen Thanh Ngoc Nguyen Lien Le Phuong Nguyen Laszlo Baranyai |
| author_sort | Trang H.D. Nguyen |
| collection | DOAJ |
| description | Bidens pilosa L., native to South America, is valued for its purposes as a food and medicine. The study aimed to examine phenolics, antioxidant activity and inhibitory effects of B. pilosa flower and leaf extracts on albumin denaturation, α-glucosidase, α-amylase, xanthine oxidase, and tyrosinase. The choice of extractants (water, methanol, acetone, and ethyl acetate) greatly influenced the phenolic content and bioactivities of the extracts. The results demonstrated the flower and leaf extracts differed significantly with respect to total phenolic content and abilities to inhibit albumin denaturation, α-amylase, and xanthine oxidase. The ethyl acetate extracts may show the strongest activity to scavenge DPPH radicals, to inhibit α-amylase and α-glucosidase, and to protect albumin against denaturation. The aqueous extract possessed the strongest capacity to inhibit xanthine oxidase while the acetonic extract was more effective in suppressing tyrosinase compared to the others. |
| first_indexed | 2024-03-08T21:48:20Z |
| format | Article |
| id | doaj.art-a823fc2526f34fadbca14450aaf9d3fa |
| institution | Directory Open Access Journal |
| issn | 2666-1543 |
| language | English |
| last_indexed | 2024-03-08T21:48:20Z |
| publishDate | 2023-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Agriculture and Food Research |
| spelling | doaj.art-a823fc2526f34fadbca14450aaf9d3fa2023-12-20T07:37:48ZengElsevierJournal of Agriculture and Food Research2666-15432023-12-0114100879Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solventsTrang H.D. Nguyen0Danh C. Vu1Phan Q.P. Hanh2Xuyen T. Vo3Van Cuong Nguyen4Thanh Ngoc Nguyen5Lien Le Phuong Nguyen6Laszlo Baranyai7Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, Ho Chi Minh City, Viet NamInstitute of Applied Technology, Thu Dau Mot University, Binh Duong Province, Viet NamFaculty of Applied Technology, School of Technology, Van Lang University, Ho Chi Minh City, Viet NamFaculty of Applied Technology, School of Technology, Van Lang University, Ho Chi Minh City, Viet NamFaculty of Chemical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, Viet NamSchool of Science, Engineering and Technology, RMIT University Viet NamInstitute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary; Industrial University of Ho Chi Minh City, Ho Chi Minh City, Viet NamInstitute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary; Corresponding author.Bidens pilosa L., native to South America, is valued for its purposes as a food and medicine. The study aimed to examine phenolics, antioxidant activity and inhibitory effects of B. pilosa flower and leaf extracts on albumin denaturation, α-glucosidase, α-amylase, xanthine oxidase, and tyrosinase. The choice of extractants (water, methanol, acetone, and ethyl acetate) greatly influenced the phenolic content and bioactivities of the extracts. The results demonstrated the flower and leaf extracts differed significantly with respect to total phenolic content and abilities to inhibit albumin denaturation, α-amylase, and xanthine oxidase. The ethyl acetate extracts may show the strongest activity to scavenge DPPH radicals, to inhibit α-amylase and α-glucosidase, and to protect albumin against denaturation. The aqueous extract possessed the strongest capacity to inhibit xanthine oxidase while the acetonic extract was more effective in suppressing tyrosinase compared to the others.http://www.sciencedirect.com/science/article/pii/S2666154323003861Bidens pilosaPhenolicsAlbumin denaturationGlucosidaseAmylaseXanthine oxidase |
| spellingShingle | Trang H.D. Nguyen Danh C. Vu Phan Q.P. Hanh Xuyen T. Vo Van Cuong Nguyen Thanh Ngoc Nguyen Lien Le Phuong Nguyen Laszlo Baranyai Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents Journal of Agriculture and Food Research Bidens pilosa Phenolics Albumin denaturation Glucosidase Amylase Xanthine oxidase |
| title | Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents |
| title_full | Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents |
| title_fullStr | Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents |
| title_full_unstemmed | Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents |
| title_short | Comparative analysis of phenolic content and in vitro bioactivities of Bidens pilosa L. flowers and leaves as affected by extraction solvents |
| title_sort | comparative analysis of phenolic content and in vitro bioactivities of bidens pilosa l flowers and leaves as affected by extraction solvents |
| topic | Bidens pilosa Phenolics Albumin denaturation Glucosidase Amylase Xanthine oxidase |
| url | http://www.sciencedirect.com/science/article/pii/S2666154323003861 |
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