Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers
Abstract This study was conducted to evaluate the biological activities of sweet potato tips and tubers. Antioxidant activity of 2,2‐azino‐bis 93‐ethlbenzothiazoline‐6‐sulphonic acid) diammonium salt (ABTS) and 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH) radical scavenging activities had the highest value...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-11-01
|
| Series: | Food Science & Nutrition |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/fsn3.2999 |
| _version_ | 1797894466133032960 |
|---|---|
| author | Chae Young Hong Yeon Jae Jo Min Young Kim Mi Nam Chung Ehn‐Kyoung Choi Yun‐Bae Kim Junsoo Lee Heon Sang Jeong |
| author_facet | Chae Young Hong Yeon Jae Jo Min Young Kim Mi Nam Chung Ehn‐Kyoung Choi Yun‐Bae Kim Junsoo Lee Heon Sang Jeong |
| author_sort | Chae Young Hong |
| collection | DOAJ |
| description | Abstract This study was conducted to evaluate the biological activities of sweet potato tips and tubers. Antioxidant activity of 2,2‐azino‐bis 93‐ethlbenzothiazoline‐6‐sulphonic acid) diammonium salt (ABTS) and 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH) radical scavenging activities had the highest value of 32.45 mg, AAE/g, and 15.10 mg AAE/g, respectively, in ‘Pungwonmi’ tips. Angiotensin converting enzyme I inhibitory activity ranged between 47.72% in ‘Sinjami’ tubers and 62.25% in ‘Pungwonmi’ tips. α‐Glucosidase inhibitory activity had the highest value of 78.81% and 62.93% in ‘Pungwonmi’ tips and ‘Juhwangmi’ tubers, respectively. In particular, ‘Pungwonmi’ tips had the most effective inhibiting effect on intracellular reactive oxygen species levels in HepG2 cells. Wound healing assay result revealed that ‘Sinjami’ showed 75% wound healing effect. For skin whitening, ‘Pungwonmi’ tips showed 63% activity at 10 mg/ml. These results suggest that sweet potato tips and tubers can be used to develop functional food and cosmetic materials. |
| first_indexed | 2024-04-10T07:10:47Z |
| format | Article |
| id | doaj.art-806665ac7eca4aba8e9ca85494b2b094 |
| institution | Directory Open Access Journal |
| issn | 2048-7177 |
| language | English |
| last_indexed | 2024-04-10T07:10:47Z |
| publishDate | 2022-11-01 |
| publisher | Wiley |
| record_format | Article |
| series | Food Science & Nutrition |
| spelling | doaj.art-806665ac7eca4aba8e9ca85494b2b0942023-02-26T13:10:40ZengWileyFood Science & Nutrition2048-71772022-11-0110114041404810.1002/fsn3.2999Biological activities of sweet potato (Ipomoea batatas L.) tips and tubersChae Young Hong0Yeon Jae Jo1Min Young Kim2Mi Nam Chung3Ehn‐Kyoung Choi4Yun‐Bae Kim5Junsoo Lee6Heon Sang Jeong7Department of Food Science and Biotechnology Chungbuk National University Cheongju KoreaDepartment of Food Science and Biotechnology Chungbuk National University Cheongju KoreaNational Institute of Crop Science Rural Development Administration Miryang KoreaBioenergy Crop Research Institute Rural Development Administration Muan KoreaCollege of Veterinary Medicine Chungbuk National University Cheongju KoreaCollege of Veterinary Medicine Chungbuk National University Cheongju KoreaDepartment of Food Science and Biotechnology Chungbuk National University Cheongju KoreaDepartment of Food Science and Biotechnology Chungbuk National University Cheongju KoreaAbstract This study was conducted to evaluate the biological activities of sweet potato tips and tubers. Antioxidant activity of 2,2‐azino‐bis 93‐ethlbenzothiazoline‐6‐sulphonic acid) diammonium salt (ABTS) and 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH) radical scavenging activities had the highest value of 32.45 mg, AAE/g, and 15.10 mg AAE/g, respectively, in ‘Pungwonmi’ tips. Angiotensin converting enzyme I inhibitory activity ranged between 47.72% in ‘Sinjami’ tubers and 62.25% in ‘Pungwonmi’ tips. α‐Glucosidase inhibitory activity had the highest value of 78.81% and 62.93% in ‘Pungwonmi’ tips and ‘Juhwangmi’ tubers, respectively. In particular, ‘Pungwonmi’ tips had the most effective inhibiting effect on intracellular reactive oxygen species levels in HepG2 cells. Wound healing assay result revealed that ‘Sinjami’ showed 75% wound healing effect. For skin whitening, ‘Pungwonmi’ tips showed 63% activity at 10 mg/ml. These results suggest that sweet potato tips and tubers can be used to develop functional food and cosmetic materials.https://doi.org/10.1002/fsn3.2999antioxidantbiological activitiessweet potato tipssweet potato tubers |
| spellingShingle | Chae Young Hong Yeon Jae Jo Min Young Kim Mi Nam Chung Ehn‐Kyoung Choi Yun‐Bae Kim Junsoo Lee Heon Sang Jeong Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers Food Science & Nutrition antioxidant biological activities sweet potato tips sweet potato tubers |
| title | Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers |
| title_full | Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers |
| title_fullStr | Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers |
| title_full_unstemmed | Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers |
| title_short | Biological activities of sweet potato (Ipomoea batatas L.) tips and tubers |
| title_sort | biological activities of sweet potato ipomoea batatas l tips and tubers |
| topic | antioxidant biological activities sweet potato tips sweet potato tubers |
| url | https://doi.org/10.1002/fsn3.2999 |
| work_keys_str_mv | AT chaeyounghong biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT yeonjaejo biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT minyoungkim biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT minamchung biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT ehnkyoungchoi biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT yunbaekim biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT junsoolee biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers AT heonsangjeong biologicalactivitiesofsweetpotatoipomoeabatatasltipsandtubers |