The Journal of the Convergence on Culture Technology (문화기술의 융합)

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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Comparison of Salinity of Soups on the Use of Bluetooth Salinity Meter at Childcare Centers in Anyang Area

안양지역 어린이집에서의 블루투스 염도계 사용에 따른 국의 염도 비교

  • 김혜원 (안양대학교 식품영양학과) ;
  • 피재은 (안양대학교 식품영양학과)
  • Received : 2020.10.12
  • Accepted : 2020.11.02
  • Published : 2020.11.30
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Abstract

We analyzed whether the use of the Bluetooth salinity meter could affect the proper level of salinity in childcare centers. This study was conducted on childcare centers that wish to participate in the sodium reduction project (Bluetooth salinity meter using group, BG) and those that did not participate (Bluetooth salinity meter not using group, NG) among childcare centers registered with Center for Children's Foodservice Management in Anyang from January to December 2019. As a result of comparing the salinity and sodium contents of the soup according to whether or not a Bluetooth salinity meter was used, the salinity and sodium contents of BG was significantly lower than that of NG (p < 0.0001). Salinity and sodium contents in soups tended to decrease as the number of use of the Bluetooth salinity meter increased (p = 0.020). In conclusion, Bluetooth salinity meter can be used as a means to induce voluntary salinity control by cookers regarding sodium reduction education at childcare centers.

이 연구는 블루투스 염도계 사용이 어린이집에서 제공하는 국의 적정 염도 수준을 조절하는 데 영향을 미칠 수 있는지 확인하고자, 2019년 1월부터 12월까지 안양시 어린이급식관리지원센터에 등록된 어린이집 중 나트륨 저감화 특화사업에 참여를 희망하는 어린이집(블루투스 염도계 사용 군, BG)과 참여하지 않은 어린이집(블루투스 염도계 미사용군, NG)을 대상으로 실시하였다. 연구 결과, 블루투스 염도계 사용 여부에 따라 국의 염도와 나트륨양을 비교하였을 때, BG의 값이 NG보다 유의하게 낮았으며, 블루투스 염도계의 사용 횟수가 증가함에 따라 염도와 나트륨양이 감소하였다. 결론적으로, 블루투스 염도계는 어린이집에서의 나트륨 저감화 교육과 관련하여 조리원들의 자발적인 염도 조절을 유도하는 수단으로 활용 가능할 것으로 사료된다.

Keywords

References

  1. Y.J. Jo and Y.J. Jeong, "Development trend of sodium reduction material," Food industry and nutrition, Vol. 20, No. 2, pp. 8-12, December 2015.
  2. P. Menton, X. Jeunemaitre, H.E. Wardener and G.A. MacGregor, "Link between dietary salt intake, renal salt handling, blood pressure and cardiovascular diseases," Physiological Reviews, Vol. 85, No. 2, pp. 679-715, April 2005. DOI: https://doi.org/10.1152/physrev.00056.2003
  3. Korea Health Industry Development Institute. https://www.khidi.or.kr/kps/dhraStat/result7?menuId=MENU01659&gubun=&year=2018&category=sodium. Note: Main source of food by nutrient 2018.
  4. World Health Organization, Guideline: Sodium intake for adults and children, pp. 1-2, 2012.
  5. World Health Organization, SHAKE The Salt Habit, pp. 9-11, 2016.
  6. R.J. Contreras, "Salt taste and disease," The American Journal of Clinical Nutrition, Vol. 31, No. 6, pp. 1088-1097, June 1978. DOI: https://doi.org/10.1093/ajcn/31.6.1088
  7. T. Morino and H.G. Langford, "Salivary sodium correlates with salt recognition threshold," Physiology and Behavior, Vol. 21, No. 1, pp. 45-48, July 1978. DOI: https://doi.org/10.1016/0031-9384(78)90275-5
  8. H.J. Kim and Y.K. Lim, "The relationship between psychological well-being and resilience in child-care center teachers," The Journal of the Convergence on Culture Technology, Vol. 5, No. 4, pp. 321-328, November 2019. DOI: http://dx.doi.org/10.17703/JCCT.2019.5.4.321
  9. H.K. Kim, "Nutritional status and food preference of school children in Ulsan," Korean Journal of Community Nutrition, Vol. 4, No. 3, pp. 345-355, September 1999.
  10. L.J. Appel, A.H. Lichtenstein, E.A. Callahan, A. Sinaiko, L. Van Horn and L. Whitsel, "Reducing Sodium Intake in Children: A Public Health Investment," The Journal of Clinical Hypertension, Vol. 17, No. 9, pp. 657-662, July 2015. DOI: https://doi.org/10.1111/jch.12615
  11. C.A. Grimes, J.D. Wright, K. Liu, C.A. Nowson and C.M. Lori, "Dietary sodium intake is associated with total fluid and sugar-sweetened beverage consumption in US children and adolescents aged 2-18 y: NHANES 2005-2008," The American Journal of Clinical Nutrition, Vol. 98, No. 1, pp. 189-196, May 2013. DOI: https://doi.org/10.3945/ajcn.112.051508
  12. Korea Disease Control and Prevention Agency, Korea Health Statistics 2018: Korea National Health and Nutrition Examination Survey (KNHANES VII-3), pp. 174-175, 2019.
  13. E.H. Her and S.L. Kim, "Early Childhood Teachers' Professionalism, Teaching Efficacy, and Teacher-child Interaction," International Journal of Advanced Culture Technology, Vol. 6, No. 4, pp, 39-44, December 2018. DOI: https://doi.org/10.17703//IJACT2018.6.4.39
  14. J.N. Kim, S. Park, S. Ahn and H.K. Kim, "A survey on the salt content of kindergarten lunch meals and meal providers' dietary attitude to sodium intake in Gyeonggi-do area," Korean Journal of Community Nutrition, Vol. 18, No. 5, pp. 478-490, October 2013. DOI: https://doi.org/10.5720/kjcn.2013.18.5.478
  15. Center for Children's Foodservice Management. http://ccfsm.foodnara.go.kr. Note: Introduction of Center for Children's Foodservice Management.
  16. E.H. Park and Y.E. Lee, "Center for Children's Foodservice Management (CCFSM) employees' perception of difficulties in performing tasks," Journal of the Korean Society of Food Science and Nutrition, Vol. 44, No. 4, pp. 619-634, April 2015. DOI: https://doi.org/10.3746/jkfn.2015.44.4.619
  17. L. Hooper, C. Bartlett, G. Davey Smith and S. Ebrahim, "Systematic review of long term effects of advice to reduce dietary salt in adults," British Medical Journal, Vol. 325, No. 7365, pp. 628-636, September 2002. DOI: https://doi.org/10.1136/bmj.325.7365.628
  18. D.Y. Park, "Theory and model applying for nutrition education," Korean Journal of Community Nutrition, Vol. 2, No. 1, pp. 97-104, February 1997.
  19. Y. Ahn, K.W. Kim, K. Kim, J. Pyun, I. Yeo and K. Nam, "Nutrition knowledge, eating attitudes, nutrition behavior, self-efficacy of childcare center foodservice employees by stages of behavioral change in reducing sodium intake." Journal of Nutrition and Health, Vol. 48, No. 5, pp. 429-440. October 2015. DOI: https://doi.org/10.4163/jnh.2015.48.5.429
  20. H.R. Jung, M.J. Lee, K.C. Kim, J.B. Kim, D.H. Kim, S.H. Kang, J.S. Park, K.I. Kwon, M.H. Kim and Y.B. Park, "Survey on the sodium contents of nursery school meals in Gyeonggi-Do," Journal of the Korean Society of Food Science and Nutrition, Vol. 39, No. 4, pp. 526-534, April 2010. DOI: https://doi.org/10.3746/jkfn.2010.39.4.526
  21. M.Y. Yon, Y.N. Lee, D.H. Kim, J.Y. Lee, E.M. Koh, E.J. Nam, H.H. Shin, B.W. Kang, J.W. Kim, S. Heo, H.Y. Cho and C.I. Kim, "Major sources of sodium intake of the Korean population at prepared dish level: Based on the KNHANES 2008 & 2009," Korean Journal of Community Nutrition, Vol. 16, No. 4, pp. 473-487, August 2011. DOI: https://doi.org/10.5720/kjcn.2011.16.4.473.
  22. Ministry of Food and Drug Safety, Guideline for Center for Children's Foodservice Management 2019, pp. 53-56, 2018.
  23. N.Y. Lee and Y.K. Lee, "Comparison of salinity and sodium content by the salinity measurement frequency of soups of childcare centers enrolled in the Center for Children's Food Service Management in Daegu," Korean Korean Journal of Community Nutrition, Vol. 25, No. 1, pp. 13-20, February 2020. DOI: https://doi.org/10.5720/kjcn.2020.25.1.13
  24. The Academy of Korean Studies. https://encykorea.aks.ac.kr/. Note: Encyclopedia of Korean Culture.
  25. G.Y. Kim, "Soup in Korean culture," Journal of the East Asian Society of Dietary Life, Vol. 13, No. 5, pp. 448-466, October 2003.
  26. C.Y. Jo and J.S. Han, "Effects of a practice program for low-salt meals on infant foodservices - Focusing on infant foodservices registered in Center for Children's Foodservice Management in Busan metropolitan city," Journal of the East Asian Society of Dietary Life, Vol. 28, No. 1, pp. 66-75, February 2018. DOI: https://doi.org/10.17495/easdl.2018.2.28.1.66
  27. H.N. Park and S.M. Kim, "Salinity monitoring of soups of the institutions enrolled at Center for Children's Foodservice Management," Journal of the East Asian Society of Dietary Life, Vol. 26, No. 6, pp. 507-516, December 2016. DOI: https://doi.org/10.17495/easdl.2016.12.26.6.507
  28. H. Shin and Y. Lee, "The effectiveness of Na reduction program for cook in child-care center - Focus on self-reevaluation and strengthen consciousness -," Korean Journal of Community Nutrition, Vol. 19, No. 5, pp. 425-435, October 2014. DOI: https://doi.org/10.5720/kjcn.2014.19.5.425
  29. L. Jiang, E.K. Shin, J.S. Seo and Y.K. Lee, "Development of standards for reducing the sodium content and salinity of Korean fermented soybean sauces and representative Korean foods high in sodium," Journal of Nutrition and Health, Vol. 52, No. 2, pp. 185-193, April 2019. DOI:https://doi.org/10.4163/jnh.2019.52.2.185
  30. Y.S. Kim, J.J. On, Y.H. Hong, I.S. Hong and U.J. Chang, "Effect of food consumption monitoring using a smartphone on weight changes in obese women," Journal of the Korean Dietetic Association, Vol. 20, No. 2, pp. 123-132, May 2014. DOI: https://doi.org/10.14373/JKDA.2014.20.2.123