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Weight Control Program through the Fortification of Food Consumption Monitoring on Obese Female College Students: Using Smart-Phone with Real Time Communication Application
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Young Suk Kim, Jae Kyung Shin, In Sun Hong, Seon Hee Kim, Un Jae Chang
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Korean J Community Nutr 2011;16(6):697-705. Published online December 31, 2011
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DOI: https://doi.org/10.5720/kjcn.2011.16.6.697
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 Abstract
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- This study was conducted to investigate the effects of real time communication digital photography method using Kakao Talk application in smart-phone for the fortification of food consumption monitoring and weight reduction. Thirty-four female college students were randomly assigned to the camera-phone (CP) group or smart-phone (SP) group. Each group participated in the weight control program for 8 weeks. The mean energy intake of CP group during program was 1353.5 kcal and the SP group consumed 1289.2 kcal. The total energy intake of both groups was significantly decreased during the program. The CP group lost 1.9 kg of body weight and 1.9% of body fat and the SP group lost 4.3 kg of body weight and 3.0% of body fat. The body weight was significantly decreased in the SP group compared to the CP group. The triglyceride and total cholesterol, and LDL-cholesterol level of SP group were significantly decreased during the program. However, there were no significant changes in CP group during the program. Also there were no significant changes in lipid profile between two groups. In this study, it is considered that real time communication digital photography method using Kakao Talk application in smart-phone might influence weight control through a trained consumption monitoring. Therefore, smart-phone can lead individuals to rely more heavily on easy-to-monitor visual cues.
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Citations
Citations to this article as recorded by  - Leveraging Multimodal Supports using Mobile Phones for Obesity Management in Elementary-School Children: Program Providers' Perspective from a Qualitative Study
Mi-Young Park, Jae Eun Shim, Kirang Kim, Ji-Yun Hwang
Korean Journal of Community Nutrition.2017; 22(3): 238. CrossRef - Development of tailored nutrition information messages based on the transtheoretical model for smartphone application of an obesity prevention and management program for elementary-school students
Ji Eun Lee, Da Eun Lee, Kirang Kim, Jae Eun Shim, Eunju Sung, Jae-Heon Kang, Ji-Yun Hwang
Nutrition Research and Practice.2017; 11(3): 247. CrossRef - Effect of Food Consumption Monitoring Using a Smartphone on Weight Changes in Obese Women
Young-Suk Kim, Jeong-Ja On, Yang-Hee Hong, In-Sun Hong, Un-Jae Chang
Journal of the Korean Dietetic Association.2014; 20(2): 123. CrossRef
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- [English]
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A Comparative Study on Cognition and Consumption Patterns of Korean Rice Cake Classified by Age in Busan
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Jeong Sook Lee, Sook Hee Jung, Seon Hee Kim
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Korean J Community Nutr 2008;13(2):228-236. Published online April 30, 2008
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Abstract
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- This study was carried out to investigate the Korean rice cake cognition and consumption patterns classified by age in Busan. The survey was conducted from November 21 to December 26, 2007 by questionnaires and data were analyzed by SPSS program. The results are summarized as follows: Forty one point two percent of the elementary school group, 29.0% of the high school group, 35.0% of 2,30's, 44.5% of 4,50's and 39.5% of over 60's took Korean rice cake once or twice per month. Sixty two point eight percent of elementary group, 44.0% of the high school group, 43.0% of 2,30's, 42.5% of 4,50's and 49.5% of over 60's preferred Korean rice cake. The most important basis for selecting rice cake was 'taste' in all of the subjects. The improvements for rice cake were indicated as taste, preservation and packing. As their age decreased, the score of preference for Gaepiduk, Danja, Dootupduk, Bookumi, Soemuriduk, Julpyun, Jorangi and Jungpyun were decreased. Songpyun, Garaeduk, Injulmi, Siruduk and Moojigaeduk were highly recognized as Korean rice cakes. There was a significant positive correlation between preference of rice cake and age, sex, obesity and recognition degree (p < 0.01). Therefore the understanding of the requirements of the subjects according to age and sex is needed to encourage them to choose Korean rice cake.
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