화피 추출물 첨가 설기떡의 항산화활성 및 품질특성Antioxidant Activity and Quality Characteristics of Sulgidduk prepared with Prunus yedoensis Matsumura Extract
- Other Titles
- Antioxidant Activity and Quality Characteristics of Sulgidduk prepared with Prunus yedoensis Matsumura Extract
- Authors
- 주신윤
- Issue Date
- Apr-2013
- Publisher
- 한국식품조리과학회
- Keywords
- antioxidant activity; prunus yedoensis matsumura; sulgidduk; quality characteristics
- Citation
- 한국식품조리과학회지, v.29, no.2, pp 115 - 122
- Pages
- 8
- Journal Title
- 한국식품조리과학회지
- Volume
- 29
- Number
- 2
- Start Page
- 115
- End Page
- 122
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/52167
- DOI
- 10.9724/kfcs.2013.29.2.115
- ISSN
- 2287-1780
2287-1772
- Abstract
- This study investigated the quality and antioxidative properties of a Korean steamed-rice cake, Sulgidduk added with Prunus yedoensis Matsumura extract, and vitamin C. Sulgidduk was prepared by adding Prunus yedoensis Matsumura extract at 0, 0.1, 0.2, and 0.3% of rice powder. Antioxidant activities were measured by the scavenging activities of DPPH radicals, ABTS+ radicals, superoxide- radicals and the reducing power. For analyzing quality characteristics, proximate composition, color, texture profile analysis, and sensory evaluations were measured. The antioxidative effect of the Sulgidduk significantly increased as the addition level increased, compared to the original Sulgidduk (p<0.001). As the content of Prunus yedoensis Matsumura extracts increased, L-values significantly decreased while the a-value and b-value significantly increased (p<0.001). For the texture profile analysis, the control group had a significantly higher value for hardness as compared to the Prunus yedoensis Matsumura extract-added groups (p<0.05). Springiness, chewiness and adhesiveness were not significantly different among the samples. In the sensory evaluation, the samples containing 0.1% and 0.2% Prunus yedoensis Matsumura extracts obtained better results in attribute. From these results, we suggest that Prunus yedoensis Matsumura is a good ingredient for increasing the consumer acceptability and the functionality of Sulgidduk.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 생활과학대학 > 식품영양학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/52167)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.