Korean J Community Nutr.  2019 Apr;24(2):137-151. 10.5720/kjcn.2019.24.2.137.

Study on Middle and High School Students' Use of Convenience Foods at Convenience Stores in Incheon

  • 1Major in Nutrition Education, Graduate School of Education, Kongju National University, Yesan 32439, Korea, Graduate student.
  • 2Division of Food Science, Kongju National University, Yesan 32439, Korea, Professor. mhkim1129@kongju.ac.kr


The rapidly changing dietary environment requires a study that addresses the status of middle and high school students regarding their consumption of convenience food sold at convenience stores.
This study examined adolescents' lifestyle patterns, dietary habits, and status of consuming convenience food at convenience stores. A total of 659 students (329 middle school students and 330 high school students) in Incheon participated in this questionnaire survey.
The mean age of the subjects was 13.7 years for the middle school students, and 16.6 years for the high school students. The gender and grade distributions in the middle and high school students were similar. The middle school students reported that they spent more time using electronic devices (p<0.001) or watching TV (p<0.001) than high school students. More than 60% of middle and high school students consumed convenience food at convenience stores without statistical difference between the two groups. The main reason for consuming convenience food from convenience stores was its convenience followed by taste in both groups. Despite the high frequency of consuming convenience food, the students rarely checked the nutrition labels at the time of purchase. On the other hand, they were still most concerned about the nutritional value of the convenience foods when they consumed convenience foods. The most frequently consumed convenience food was ramyon in both groups. Significant positive correlations were observed between the frequency of consuming convenience food at convenience stores and lifestyle factors for the middle school students, including monthly allowance, time for using electronic devices, and number of private lessons. For the high school students, however, the only monthly allowance had a significant positive correlation with the consumption.
Adolescents are increasingly exposed to convenience foods and relevant nutritional issues are a concern. Therefore, a dietary environment that is adequately formed for the healthy development of youth as well as systematic nutrient education that is appropriately designed for both middle and high school students is required.


convenience food; convenience stores; lifestyle; middle school students; high school students

MeSH Terms

Fast Foods*
Food Habits
Life Style
Nutritive Value

Cited by  1 articles

Association between frequency of convenience foods use at convenience stores and dietary quality among high school students in Incheon
Eun-Mi Kim, Mi-Kyeong Choi, Mi-Hyun Kim
J Nutr Health. 2019;52(4):383-398.    doi: 10.4163/jnh.2019.52.4.383.


1. Ministry of Health and Welfare. Korea Centers for Disease Control & Prevention. Korea health statistics 2016: Korea National Health and Nutrition Examination Survey (KNHANES VII-1). Cheongju: Korea Centers for Disease Control & Prevention;2017.
2. Ministry of Education. Ministry of Health and Welfare. Korea Centers for Disease Control & Prevention. The 13th Korea youth risk behavior web-based survey. Cheongju: Korea Centers for Disease Control & Prevention;2017.
3. Korea Association of Convenience Store Industry. Convenience store industry status [internet]. Korea Association of Convenience Store Industry;2013. 2017. cited 2018 November 13. Available from: http://www.cvs.or.kr/Board/Board_List.php?DB=B_com7.
4. Shin GN, Kim YR, Kim MH. Nutritional evaluation of convenience meals in convenience stores near the universities. Korean J Community Nutr. 2017; 22(5):375–386.
5. Pae M. Dietary habits and perception toward food additives according to the frequency of consumption of convenience food at convenience stores among university students in Cheongju. Korean J Community Nutr. 2016; 21(2):140–151.
6. Kim HY, Lee JS, Hwang JY, Kwon SH, Chung HR, Kwak TK. Development of NQ-A, Nutrition Quotient for Korean Adolescents, to assess dietary quality and food behavior. J Nutr Health. 2017; 50(2):142–157.
7. Choi MK. A study on the relationship between fast food consumption patterns and nutrition knowledge, dietary attitude of middle and high school students in Busan. Korean J Culinary Res. 2007; 13(2):188–200.
8. Yang KM. A study on the anthropometric characteristics, dietary attitudes and nutritional knowledge among high school students in Daegu area. J Glob Youth Stud. 2013; 3(2):45–65.
9. Yoon SY, Yoo HS. The effects of food and nutrition information in mass media on adolescents' dietary behaviors. J Korean Soc Integr Med. 2016; 4(2):109–120.
10. Korean Statistical Information Service. Investigation of private education expenses in elementary, middle, and high schools [internet]. Statistics Korea;2018. cited Apr 17. Available from: http://kosis.kr/statisticsList/statisticsListIndex.do?menuId=M_01_01&vwcd=MT_ZTITLE#SelectStatsBoxDiv.
11. Kwon JE, Park HJ, Lim HS, Chyun JH. The relationships of dietary behavior, food intake, and life satisfaction with family meal frequency in middle school students. J Korean Soc Food Cult. 2013; 28(3):272–281.
12. Choi KI. An effect on body image of time of television watching and Internet use for academic high school students. J Adolesc Welf. 2013; 15(3):173–191.
13. Boynton-Jarrett R, Thomas TN, Peterson KE, Wiecha J, Sobol AM, Gortmaker SL. Impact of television viewing patterns on fruit and vegetable consumption among adolescents. Pediatrics. 2003; 112(6):1321–1326.
14. Ma Y, Bertone ER, Stanek EJ 3rd, Reed GW, Hebert JR, Cohen NL. Association between eating patterns and obesity in a free-living U.S. adult population. Am J Epidemiol. 2003; 158(1):85–92.
15. Park KW, Lee K, Park TJ, Kwon ER, Ha SJ, Moon HJ. The factors associated with becoming obese children: in 6th grade children of elementary schools in Busan. J Korean Acad Fam Med. 2003; 24(8):739–745.
16. Zhang L. How game addiction and smartphone addiction affects teens physical health [Master's thesis]. Myongji University;2013.
17. Lee NN. A research on the impact of eating behavior and food intake according to the gender and smartphone addiction [Master's thesis]. KyungHee University;2014.
18. Erdenebileg Z, Park SH, Park SJ, Chang KJ. Nutrition knowledge, dietary attitudes, and dietary behaviors by gender of high school students in Incheon. J Korean Soc Food Cult. 2016; 31(6):652–660.
19. Han GS, Cho WK. Study of dietary behaviors and snack intake patterns of high school students in Seoul, Incheon, and Gyeonggi-do. Korean J Food Cult. 2011; 26(5):490–500.
20. Park HR, Kim JH, Lee JH. Socio-demographic influences on adolescents' eating behavior: based on the Korean youth risk web-based survey from 2015. J Korean Diet Assoc. 2017; 23(4):397–407.
21. Yoon HS. The consumption pattern, perception and knowledge of middle and high school students on milk in Geochang area. J Korean Diet Assoc. 2006; 12(1):18–31.
22. Kim NY, Lee JS. A study on perception and utilization of food-nutrition labeling by age in Busan residents. J Korean Soc Food Sci Nutr. 2009; 38(12):1801–1810.
23. Koo HJ, Kim SY. Analysis of purchasing behaviors of processed foods in high school students in Yongin region. J Korean Soc Food Sci Nutr. 2014; 43(12):1929–1936.
24. Ko SY, Kim KW. Nutrition label use, self-efficacy, snacking and eating behavior of middle school students in Kyunggi area. Korean J Community Nutr. 2010; 15(4):513–524.
25. Jung EY, Lim YH, Park MS, Kim MW. A survey of the consumption of convenience foods. Korean J Community Nutr. 2002; 7(2):149–155.
26. Choi H, Kwon S, Yoon J. Government-funded meal support program for low-income children through convenience stores: current status and nutritional quality of available meal items in Seoul. Korean J Community Nutr. 2011; 16(2):253–264.
27. Jung LH, Kim YJ, Jeon ER. A study on snack purchasing behavior, understanding of food and nutrition labeling of middle school students in Naju area. J Korean Home Econ Educ Assoc. 2014; 26(4):1–19.
28. Kim KH. A study of the dietary habits, the nutritional knowledge and the consumption patterns of convenience foods of university students in the Gwangju area. Korean J Community Nutr. 2003; 8(2):181–191.
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