Microwave-assisted Opuntia humifusa extract containing multifunctional antioxidant carbon nanodots

  • Kim, Seong-Hyeon; 
  • Bae, In-Sun; 
  • Lee, Hyun Uk; 
  • Moon, Ju-Young; 
  • Lee, Young-Chul
Citations

WEB OF SCIENCE

5
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SCOPUS

5

초록

Characteristics and useful effects for human health of antioxidant carbon nanodots contained in microwave-assisted Opuntia humifusa extract (MA-OHE(CD)) were investigated in this work. MA-OHE(CD) was characterized using transmission electron microscopy, dynamic light scattering analysis, X-ray diffraction, UV-vis spectroscopy, X-ray photoelectron spectroscopy, and Fourier transform-infrared spectroscopy. Besides, total phenolic content and antioxidant activity of MA-OHE(CD) were measured. It was revealed that the MA-OHE(CD) increases aquaporin-3 expression in human epidermal keratinocytes cell with hydrophilic characteristics. Moreover, the bio-active compound extraction efficacy and antioxidant activity of microwave-assisted extraction were great when compared to maceration.

키워드

Carbon nanodots; Antioxidants; Opuntia humifusa; Microwave-assisted extraction; Bio-active compounds; GREEN EXTRACTION; DOTS; POLYPHENOLS; FLUORESCENCE; AQUAPORIN-3; ACID
제목
Microwave-assisted Opuntia humifusa extract containing multifunctional antioxidant carbon nanodots
저자
Kim, Seong-Hyeon; Bae, In-Sun; Lee, Hyun Uk; Moon, Ju-Young; Lee, Young-Chul
DOI
10.1007/s42823-023-00480-9
발행일
2023-10
유형
Article
저널명
Carbon Letters
권
33
호
6
페이지
1747 ~ 1756