This study investigated quality characteristics and functionality of rose sparkling wine that were manufactured by secondary fermentation after inoculation of yeast strains. The pH of the samples ranged from 3.96 to 4.05 and total acidity ranged from 0.23 to 0.32%. The alcohol contents of wines ranged from 6.4 to 6.6% and the CO2 pressure ranged from 2.0 to 2.6 bar. The brightness of rose wines ranged from 84.72 to 87.36, the redness from 9.28 to 14.15, and the yellowness from 9.50 to 19.20. The hue value of wines ranged from 1.137 to 1.513 and color intensity ranged from 0.724 to 0.882. Aroma analysis identified 14 alcohols, 22 esters, 4 ketones, 4 acids, and 17 miscellaneous compounds. The total tannin contents and total polyphenol contents of wines were 11.28~12.43 mg% and 24.79~28.20 mg%, respectively. The DPPH radical scavenging activity of wines ranged 63.33 to 67.89% and the ABTS radical scavenging activity of wines 82.16~86.06%. The results of this study provide a basis for establishing the brewing process of rose sparkling wines yeast strains.

서 론
재료 및 방법
    1. 실험재료 및 시약
    2. 베이스 와인 제조
    3. 스파클링 와인 제조
    4. 일반 품질 특성
    5. 기능성 분석
    6. 통계분석
결과 및 고찰
    1. 로제 스파클링 와인의 일반 품질 특성
    2. 로제 스파클링 와인의 색도, Hue 값 및 color intensity
    3. 로제 스파클링 와인의 향기성분
    4. 로제 스파클링 와인의 기능성 성분
    5. 로제 스파클링 와인의 항산화 활성
요약 및 결론
감사의 글
References

• 신혜림(충북농업기술원 와인연구소 농업연구사) | Hyerim Shin (Associate Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Yeongdong 29151, Korea) Corresponding author
• 이윤정(충북농업기술원 와인연구소 농업연구사) | YunJeong Lee (Associate Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Yeongdong 29151, Korea)
• 황온빛(충북농업기술원 와인연구소 연구원) | On Bit Hwang (Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Youngdong 29151, Korea)
• 박의광(충북농업기술원 와인연구소 농업연구사) | Eui Kwang Park (Associate Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Yeongdong 29151, Korea)
• 최성열(충북농업기술원 와인연구소 농업연구사) | Sungyeol Choi (Associate Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Yeongdong 29151, Korea)
• 윤동규(충북농업기술원 와인연구소 농업연구사) | Dong Kyu Yoon (Associate Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Yeongdong 29151, Korea)
• 윤향식(충청북도농업기술원 와인연구소 농업연구관) | Senior Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Youngdong 29151, Korea (Senior Researcher, Wine Research Institute, Chungcheongbukdo Agricultural Research and Extension Services, Youngdong 29151, Korea)