Physical stability, antioxidative properties, and photoprotective effects of a functionalized formulation containing black garlic extract
- Authors
- Kim, Seon Hee; Jung, Eun Young; Kang, Duk Ho; Chang, Un Jae; Hong, Yang-Hee; Suh, Hyung Joo
- Issue Date
- 5-12월-2012
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Black garlic; Formulation; Stability; Antioxidant; UVB photodamage
- Citation
- JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, v.117, pp.104 - 110
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY
- Volume
- 117
- Start Page
- 104
- End Page
- 110
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/106680
- DOI
- 10.1016/j.jphotobiol.2012.08.013
- ISSN
- 1011-1344
- Abstract
- When garlic is fermented, certain aspects of its bioactivity are changed. Black garlic is a type of fermented garlic used as a food ingredient in Asian cuisine. Black garlic's popularity has spread around the world as it has become a sought-after ingredient used in high-end cuisine. The formulations containing 10% black garlic extract or 10% normal garlic extract showed stable pH, color, precipitation, and organoleptic features, although these characteristics changed slightly. The 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activities of the black garlic formulation were significantly (p < 0.05) higher compared to those of the base formulation and normal garlic formulation. Mice treated with the black garlic formulation (119.63 mu M/g) had significant (p < 0.05) decreases in thiobarbituric acid reactive substance (TBARS) levels by lipid peroxidation compared to ultraviolet B (UVB)-control mice (14237 mu M/g). Moreover, significant (p < 0.05) prevention of glutathione reduced form (GSH) depletion was observed in the black garlic formulation treated mice (vehicle: 3.46 mM/g vs. black garlic: 5.60 mM/g). The formulation containing 10% black garlic extract retained physical stability and had high anti-radical efficiencies. Furthermore, it is possible to suggest that this formulation may be effective in protecting skin from UVB photodamage. (C) 2012 Elsevier B.V. All rights reserved.
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Collections - College of Health Sciences > School of Biosystems and Biomedical Sciences > 1. Journal Articles
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