Since delivery food has become a new dietary culture, this study examines consumer awareness through big data analysis. We present the direction of delivery food for healthy eating culture and identify the current state of consumer awareness. Resources for big data analysis were mainly articles written by consumers on various websites; the collection period was divided into before and after COVID-19. Results of the big data analysis revealed that before COVID-19, delivery food was recognized as a limited product as a meal concept, but after COVID-19, it was recognized as a new shopping list and a new product for home parties. This study concludes by suggesting a new direction for healthy eating culture.

Abstract
I. 서 론
II. 연구 내용 및 방법
    1. 배달음식 선행연구
    2. 빅데이터 분석 선행연구
    3. 연구과제
    4. 자료 조사방법 및 절차
III. 결과 및 고찰
    1. 자료 수집결과
    2. 빈도분석 및 TF-IDF 분석결과
    3. 의미연결망 분석
    4. CONCOR분석
IV. 요약 및 결론
감사의 글
Conflict of Interest
References

• 한춘미(상명대학교 외식영양학과) | Choon Mi Han (Department of Foodservice Management and Nutrition, The Graduate School of Sangmyung University)
• 백진경(상명대학교 외식영양학과) | Jin Kyoung Paik (Department of Foodservice Management and Nutrition, The Graduate School of Sangmyung University)
• 정계연(상명대학교 외식영양학과) | Gye Yeoun Jeoung (Department of Foodservice Management and Nutrition, The Graduate School of Sangmyung University)
• 홍완수(상명대학교 외식영양학과) | Wan Soo Hong (Department of Foodservice Management and Nutrition, The Graduate School of Sangmyung University) Corresponding Author