- Development Scenario of Dietary Intake Survey Using Internet of Things (IoT)
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Lee JY, Chang UJ
- KMID: 2345598
- J Korean Diet Assoc.
- 2016 Aug;22(3):225-231.
- doi: 10.14373/JKDA.2016.22.3.225
The study suggests the possibility of using internet of things for a dietary intake survey. The development scenario of the dietary intake survey was composed of a weighing sensor for... -
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- Tendency and Network Analysis of Diet Using Big Data
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Jung EJ, Chang UJ
- KMID: 2358406
- J Korean Diet Assoc.
- 2016 Nov;22(4):310-319.
- doi: 10.14373/JKDA.2016.22.4.310
Limitation of a questionnaire survey which is widely used is time and money, limited numbers of participants, biased confidence interval and unreliable results. To overcome these, we performed tendency and... -
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- Comparison of the Center for Children's Foodservice Management in 2012, 2014, and 2016 Using Big Data and Opinion Mining
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Jung EJ, Chang UJ
- KMID: 2406215
- J Korean Diet Assoc.
- 2017 May;23(2):192-201.
- doi: 10.14373/JKDA.2017.23.2.192
This study compared the Center for Children's Foodservice Management in 2012, 2014, and 2016 using big data and opinion mining. The data on the Center for Children's Foodservice Management were... -
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- Influence of Visual Differences in Bowl Size and Types on Dietary Intake of Female College Students with Normal Weight
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Kim YS, Chang UJ
- KMID: 2268065
- Korean J Community Nutr.
- 2014 Jun;19(3):250-257.
- doi: 10.5720/kjcn.2014.19.3.250
OBJECTIVES: This study examined the impact of perceived volume on satiety using normal rice bowl, diet rice bowl and small rice bowl. METHODS: Thirty-six normal weight college female students participated in... -
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- Influence of the Size of the Spoon on the Eating rate, Energy Intake and the Satiety Levels of Female College Students
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Hong YH, Kim YS, Kwon HJ, Chang DS, Kim DG, Chang UJ
- KMID: 2269020
- Korean J Community Nutr.
- 2015 Oct;20(5):375-382.
- doi: 10.5720/kjcn.2015.20.5.375
OBJECTIVES: This study examined the influence of different sizes of spoons (normal spoon, 8.3 cc vs small spoon, 4 cc) on eating rate, energy intake and the satiety levels of... -
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- Effects of Food Consumption Monitoring Using Modified Rice Bowls on Food Intake, Satiety Rate, and Eating Rate
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Kim YS, Chang UJ
- KMID: 1967456
- J Korean Diet Assoc.
- 2015 Aug;21(3):194-202.
- doi: 10.14373/JKDA.2015.21.3.194
The study examined dietary intake, satiety rate, and eating rate using rice bowls with an elevated bottom (diet rice bowl) and rice bowls with an elevated bottom and monitoring line... -
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- The Relationship between Food Intake, Sodium Intake and Satiety Rate and the Methods of Consuming Soup
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Chang UJ, Jo JN
- KMID: 2332277
- J Korean Diet Assoc.
- 2009 Nov;15(4):397-404.
In this study, we examined food intake, sodium intake, and satiety rate for different methods of consuming soup. Healthy young women (n=50) participated in this study. The subjects ate cooked... -
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- Effect of Visual Perception on Food Consumption and Satiety Levels Using a Modified Soup Bowl
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Jung EY, Hong YH, Kwon HJ, Eum YK, Chang UJ
- KMID: 2332299
- J Korean Diet Assoc.
- 2010 Aug;16(3):270-278.
We examined whether visual perception related to consumption norms could influence food consumption and satiety by using modified soup bowls with elevated bottoms. Twenty-six healthy women (BMI 19.9 kg/m2 Age... -
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- Comparison and Analysis of Dieting Practices Using Big Data from 2010 and 2015
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Jung EJ, Chang UJ
- KMID: 2428676
- Korean J Community Nutr.
- 2018 Apr;23(2):128-136.
- doi: 10.5720/kjcn.2018.23.2.128
OBJECTIVES: The purpose of this study was to compare and analyse dieting practices and tendencies in 2010 and 2015 using big data. METHODS: Keywords related to diet were collected from the... -
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- The Effect of Nutrition Education and the Diet Rice Bowl on Weight Control
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Kim YS, Kim SK, Kim SY, Hong IS, Chang UJ
- KMID: 2332411
- J Korean Diet Assoc.
- 2013 Aug;19(3):287-297.
This study examined the effectiveness of nutrition education and program using the diet rice bowl during a four-week diet program. Thirty-eight female college students were randomly assigned to a nutrition... -
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- Difference in Volume Perception According to Beverage or Cup Color in Normal Weight and Obese College Students
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Lee MO, Hong JW, Chang UJ
- KMID: 2332380
- J Korean Diet Assoc.
- 2013 Feb;19(1):25-33.
We examined the perception of volume in college students with a normal weight versus those students with obesity. College students were divided into a normal weight group ( or =23... -
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- Difference in Volume Perception according to Cup Shape in Normal Weight and Overweight Female College Students
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Lee MO, Chang UJ
- KMID: 2332425
- J Korean Diet Assoc.
- 2014 Feb;20(1):63-69.
The volume perception of water according to cup shape was examined in female college students divided into a normal weight group ( or =23 body mass index, n=48). The perceived... -
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- The Effect of the Reduced Portion Size by Using a Diet Rice Bowl on Food Consumption and Satiety Rate
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Chang UJ, Jung EY, Hong IS
- KMID: 2237122
- Korean J Community Nutr.
- 2007 Oct;12(5):639-645.
Using the diet rice bowl, this study examined whether visual cues related to portion size can influence intake volume without altering satiation. 24 subjects ate lunch and subsequent dinner meal... -
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- The Effect of the Consumption Monitoring Inaccuracy by Vision on Kimbab Intake and Satiety Rate
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Chang UJ, Jung EY, Suh HJ, Kim JM, Hong IS
- KMID: 2301045
- Korean J Community Nutr.
- 2008 Apr;13(2):237-243.
It was examined whether altering vision would influence food intake through consumption monitoring and whether this would be reflected in consumption estimate and satiety. The experiment was designed in two... -
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- Effect of Food Consumption Monitoring Using a Smartphone on Weight Changes in Obese Women
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Kim YS, On JJ, Hong YH, Hong IS, Chang UJ
- KMID: 2332443
- J Korean Diet Assoc.
- 2014 May;20(2):123-132.
This study investigated the effect of food consumption monitoring and real-time communication-based weight control program using a smartphone on weight reduction and maintenance in obese women. This study consisted of... -
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- Difference in Volume Perception of Cooked White Rice according to Size and Color of Rice Bowl in Normal and Obese Women
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Hong YH, Kim DG, Hurh JS, Lee MO, Kim YS, Chang UJ
- KMID: 2332346
- J Korean Diet Assoc.
- 2011 Nov;17(4):378-386.
To examine the effect of obesity on volume perception according to size and color of rice bowl, we divided female college students into a normal weight group ( or =30%... -
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- Effects of Food Consumption Monitoring Using a Camera-Phone on Body Weight and Serum Lipid Level in Obese Female College Students
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Kim YS, Kim YJ, Hong IS, Kim SH, Chang UJ
- KMID: 2332363
- J Korean Diet Assoc.
- 2012 May;18(2):115-125.
This study was conducted to investigate the effects of food consumption monitoring using a camera-phone in a weight control program. Twenty-six female college students (>30% body fat) were randomly assigned... -
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- Short Term Weight Control Program of Obese Female College Students through Food Consumption Monitoring Using Mobile Phone Equipped with Camera
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Jung EY, Hong YH, Kim YS, Kim YJ, Chang UJ
- KMID: 2332306
- J Korean Diet Assoc.
- 2010 Nov;16(4):369-377.
This study was conducted to investigate the effects of food consumption monitoring based on a digital photography method using a mobile phone on food consumption and weight reduction. Eighteen female... -
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- The Analysis of a Diet for the Human Being and the Companion Animal using Big Data in 2016
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Jung EJ, Kim YS, Choi JW, Kang HW, Chang UJ
- KMID: 2392789
- Clin Nutr Res.
- 2017 Oct;6(4):256-266.
- doi: 10.7762/cnr.2017.6.4.256
The purpose of this study was to investigate the diet tendencies of human and companion animals using big data analysis. The keyword data of human diet and companion animals' diet... -
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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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Kim YS, Shin JK, Hong IS, Kim SH, Chang UJ
- KMID: 2267362
- Korean J Community Nutr.
- 2011 Dec;16(6):697-705.
- doi: 10.5720/kjcn.2011.16.6.697
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... -
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