Korean Journal of Community Nutrition

Volume 25(3); June 2020

Research Articles

[English]
Evaluation of Dietary Quality and Nutritional Status according to the Use of Nutrition Labeling and Nutrition Claims among University Students in Chungbuk Area - Based on Nutrition Quotient: Yun-Jung Bae, Seo Young Park, Hye-Rin Bak; Korean J Community Nutr 2020;25(3):179-188. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.179

Objectives
The study examined the status on the use of nutrition labeling and nutrition claims among university students as well as the diet quality and nutritional status using the nutrition quotient (NQ) according to the use of nutrition labeling and claims.
Methods
A cross-sectional survey was conducted on university students (86 males and 131 females) from March to April in 2019 in Chungbuk area.
Results
The percentage of subjects who reported that they recognized nutrition labeling was 80.2% of the total, and 63.8% of them indicated that they used nutrition labeling for their food choices. In addition, 22.6% of the total subjects said that they used nutrition claims. The group of subjects using nutrition labeling showed significantly higher mean scores in balance (P < 0.01), diversity (P < 0.05), moderation (P < 0.01), and dietary behavior (P < 0.001) along with higher mean NQ score (P < 0.001) compared to the group not using nutrition labeling. The group using nutrition claims had significantly higher mean scores in balance (P < 0.001), diversity (P < 0.01), moderation (P < 0.001), and dietary behavior (P < 0.001) as well as total NQ scores (P < 0.001) compared to the group not using nutrition claims. The group of subjects using both nutrition labeling and nutrition claims showed significantly higher mean NQ scores than the group of subjects using either nutrition labeling or nutrition claims (P < 0.05).
Conclusions
In this study, university students' use of nutrition labeling and nutrition claims appeared to be related to their diet quality and nutritional status.

Citations

Citations to this article as recorded by

Differences in Nutritional Status According to the Residence Types among University Students in Gwangju
Geum-Bi Ryu, Young-Ran Heo
Journal of the Korean Society of Food Science and Nutrition.2024; 53(2): 207. CrossRef
Comparison of the nutrition quotient by types of eating behavior among male and female university students in Gwangju
Geum-Bi Ryu, Young-Ran Heo
Journal of Nutrition and Health.2023; 56(3): 277. CrossRef
Revision of Nutrition Quotient for Korean adults: NQ-2021
Sung-Min Yook, Young-Suk Lim, Jung-Sug Lee, Ki-Nam Kim, Hyo-Jeong Hwang, Sehyug Kwon, Ji-Yun Hwang, Hye-Young Kim
Journal of Nutrition and Health.2022; 55(2): 278. CrossRef
Effect of Type of Nutrition Labeling on the Healthfulness Evaluation and Purchase Intentions of Home Meal Replacements (HMR) in South Korea
Mee-Young Joe
Korean Journal of Community Nutrition.2022; 27(5): 387. CrossRef

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[English]
Current Barriers of Obesity Management of Children Using Community Child Care Centers and Potential Possibility of Utilizing Mobile Phones: A Qualitative Study for Children and Caregivers: Bo Young Lee, Mi-Young Park, Kirang Kim, Jea Eun Shim, Ji-Yun Hwan; Korean J Community Nutr 2020;25(3):189-203. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.189

Abstract PDF

Objectives
This study was performed to identify the current barriers of obesity management for children using Community Child Care Centers and their caregivers (parents and teachers working in the Centers). Further, this study explored the possibility of utilizing a mobile phone application for tailored obesity prevention and management programs to overcome the current difficulties associated with children's obesity management.
Methods
The qualitative data were collected through in-depth interviews with 20 obese and overweight children or children who wanted to participate in this study using Community Child Care Centers, 12 teachers working at the Centers, and a focus group interview with five parents of children using the Centers. Data were analyzed with a thematic approach categorizing themes and sub-themes based on the transcripts.
Results
The current barriers of obesity management of obese and overweight children using Community Child Care Centers were lack of self-directed motivation regarding obesity management (chronic obesity-induced lifestyles and reduced self-confidence due to stigma) and lack of support from households and Community Child Care Centers (latchkey child, inconsistency in dietary guidance between the Center and household, repetitive pressure to eat, and absence of regular nutrition education). Mobile phone applications may have potential to overcome the current barriers by providing handy and interesting obesity management based on visual media (real-time tracking of lifestyles using behavior records and social support using gamification), environmental support (supplementation of parental care and network-based education between the Community Child Care Center and household), and individualized intervention (encouragement of tailored and gradual changes in eating habits and tailored goal setting). It is predicted that the real-time mobile phone program will provide information for improving nutritional knowledge and behavioral skills as well as lead to sustainable children’s coping strategies regarding obesity management. In addition, it is expected that environmental factors may be improved by network-based education between the Community Child Care Centers and households using the characteristics of mobile phones, which are free from space and time constraints.
Conclusions
The tailored education program for children using Community Child Care Centers based on mobile phones may prevent and reduce childhood obesity by overcoming the current barriers of obesity management for children, providing environmental and individualized support to promote healthy lifestyles and quality of life in the future.

Citations

Citations to this article as recorded by

An Interactive Live and Online Cooking Program for Children in Vulnerable Families—An Exploratory Study
Jiyoung Park, Sein Hwang, Seolhyang Baek, Gill A. Ten Hoor
Healthcare.2022; 10(12): 2389. CrossRef

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[English]
ary Characteristics and Needs for Community Kitchens among Young Adults of Single-person Households in Seoul according to the Cooking Attitude: Mina Yang, Kana Asano, Nalae Kim, Jihyun Yoon; Korean J Community Nutr 2020;25(3):204-213. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.204

Abstract PDF

Objectives
This study examined the dietary characteristics and needs for community kitchens among young adults of single-person households in Seoul according to the cooking attitude.
Methods
During April 2018, an online survey was conducted on young adults of singleperson households in their 20s and 30s residing in Seoul. The respondents were classified into the more positive cooking attitude group (More Positive Group; n=152, mean=4.11) and the less positive cooking attitude group (Less Positive Group; n=190, mean=3.03) based on the mean score (3.51) of the 4-item 5-point Likert scales measuring the cooking attitude. The responses of the two groups were compared.
Results
Approximately 90% of the More Positive Group had the cooking ability to prepare ordinary meals or more advanced cooking skills, whereas only 61% of the Less Positive Group had such skills. Approximately a half of the More Positive Group cooked at home three times a week or more; only 30% of the Less Positive Group did so, and more than 30% of the group seldom cooked. The More Positive Group had higher mean scores in the levels of satisfaction with dietary life and care for food safety and nutrition than the Less Positive Group. Approximately 30% of all the respondents expressed their needs for community kitchens. The most frequently answered reason for such needs was “being able to have a meal with others”.
Conclusions
The young adults of single-person households with a more positive cooking attitude possessed a higher cooking ability, cooked more often, and cared more about food safety and nutrition than those with a less positive cooking attitude. There were moderate needs for community kitchens among young adults of single-person households living in Seoul. Therefore, societal efforts to improve their cooking attitude would be meaningful for improving their quality of dietary life. Cooking lessons or social dining programs based on community kitchens could be an option.

Citations

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Qualitative Study on Health Problems and Health Behaviors Perceived by College Students Focusing on Students Registered in - Dietary Life and Health- Course for General Education
Young Hye Jeong
The Korean Journal of Community Living Science.2024; 35(2): 277. CrossRef
Comparison of Eating Habits and Behaviors of Young Single-Person Households based on Food-Related Lifestyle
Dokyung Kim, Sim-Yeol Lee
Korean Journal of Health Promotion.2023; 23(3): 117. CrossRef
Associations of cooking practices and healthy eating habits among young Korean adults in their 20s
So-Young Kim, Ji Yu Choi
International Journal of Gastronomy and Food Science.2023; 31: 100644. CrossRef

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[English]
Effect of Nutrition Counseling by Nutrition Care Process on Diet Therapy Practice and Glycemic Control in Type 2 Diabetic Patients: Tae-Jeong Bae, Na-Eun Jeon, Soo-Kyong Choi, Jung-Sook Seo; Korean J Community Nutr 2020;25(3):214-225. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.214

Abstract PDF

Objectives
This study examined the effects of nutrition counseling by the nutrition care process (NCP) on diet therapy practice and glycemic control in patients with type 2 diabetes mellitus.
Methods
The survey was conducted on 49 patients whose hemoglobin A1c (HbA1c) level ranged from 6.5% to below 10% among patients aged 30∼60s with type 2 diabetes mellitus. Nutrition counseling by the NCP process was carried out twice: first nutrition counseling and follow up counseling. The questionnaires were composed of 54 questions in five fields (general characteristics, health-related behaviors, diet therapyrelated items, dietary life, diet therapy-related knowledge, diet therapy-related barriers). Nutrition intervention in nutrition counseling was performed based on the individualized diagnosis of NCP.
Results
All the subjects practiced self-monitoring of their blood glucose levels, regular exercise, and diet therapy after NCP-based nutrition counseling. Diet therapy-related knowledge and practice by the subjects were improved after nutrition counseling. While the intake of boiled white rice decreased, the intake of boiled brown rice and barley rice in the subjects increased significantly. After nutrition counseling, the weight and HbA1c of the subjects decreased.
Conclusions
These results suggest that personalized nutrition counseling by NCP process is effective for diet therapy compliance and glycemic control of type 2 diabetic patients.

Citations

Citations to this article as recorded by

Nutrition education programs necessary for social welfare facilities for persons with disabilities: a cross-sectional study
Jinkyung Kim, Min-Sun Jeon
Korean Journal of Community Nutrition.2024; 29(1): 1. CrossRef
Effect of Health educational intervention in the form of counseling on changes in anthropometric and biochemical parameters of type 2 diabetes mellitus
Dijana Stantić-Romić, Hajnalka Požar, Sanja Šumonja
Sestrinska rec.2023; 26(86): 17. CrossRef
The association between nutrition label utilization and disease management education among hypertension or diabetes diagnosed in Korea using 2018 Community Health Survey: a cross-sectional study
Miran Jin, Jayeun Kim, Kyuhyun Yoon
Korean Journal of Community Nutrition.2023; 28(1): 38. CrossRef

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[English]
Association of Low Hand Grip Strength with Protein Intake in Korean Female Elderly: based on the Seventh Korea National Health and Nutrition Examination Survey (KNHANES VII), 2016-2018: Won Jang, Ho Kyung Ryu; Korean J Community Nutr 2020;25(3):226-235. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.226

Abstract PDF

Objectives
Decreasing muscle strength in old age has become a significant health problem because it increases the risk of falls or fractures and transfers to other diseases. The precise role of dietary protein intake in preventing or reducing muscle weakness is unclear. This study examined the relationship between handgrip strength and protein intake in Korean female elderly.
Methods
This was a cross-sectional study that used data from the Seventh Korean National Health and Nutrition Examination Surveys (KNHANES) on female subjects aged 65 years and older. Low handgrip strength (LHGS) was defined as a handgrip strength below than 18 kg. Dietary intake data were obtained using the 1-day 24-hour recall method. Multiple regression was performed to test whether there is an independent relationship between the grip strength and protein intake, and the association between protein intake and LHGS was confirmed through multiple logistic regression.
Results
The mean age of the 2,083 elderly females was 73.3 ± 0.1 years, and the prevalence of LHGS was 35% (n=734). Elderly women with an LHGS consumed less energy, total protein, and animal-based protein than those in the normal group. A multiple regression analysis after adjusting for covariate revealed a significant positive association between the handgrip strength and energy, protein, and animal-based protein intake. Multiple logistic regression analysis showed that the odds ratio (OR) of LHGS in female elderly with the highest quartiles of consumption of energy [OR, 0.65; 95% confidence interval (CI), 0.43- 0.82; P for trend=0.004], and animal-based protein [OR, 0.59; CI, 0.40-0.87; P for trend= 0.037] were significantly lower than those in the lowest quartiles.
Conclusions
The energy intake and animal-based protein intake were negatively associated with the LHGS. These results suggest that adequate energy intake and protein intake, particularly those from animal-based sources, for elderly women in Korea are beneficial in lowering the risk of LHGS.

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Development of Protein Enhanced Diet for Socially Vulnerable Elderly
Jihye Hong, Hyung-Geun Jeon, Seulgi Kim, Gitae Park
Journal of the East Asian Society of Dietary Life.2024; 34(1): 39. CrossRef
Association Between Dietary Fiber Intake and Low Muscle Strength Among Korean Adults
Sunhye Shin
Clinical Nutrition Research.2024; 13(1): 33. CrossRef
Health Outcome Comparison Based on Dietary Inflammatory Levels among Sample of Korean Elderly
Seul-Ki Koo, Hee-Sook Lim
Healthcare.2024; 12(10): 1003. CrossRef
Low dietary vitamin C intake is associated with low muscle strength among elderly Korean women
Chan Yoon Park, Sunhye Shin
Nutrition Research.2024; 127: 75. CrossRef
Macronutrients intake and physical frailty in Korean older adults: A cohort‐based cross‐sectional study
Narae Yang, Yunhwan Lee, Mi Kyung Kim, Kirang Kim
Geriatrics & Gerontology International.2023; 23(7): 478. CrossRef
The effect of combining nutrient intake and physical activity levels on central obesity, sarcopenia, and sarcopenic obesity: a population-based cross-sectional study in South Korea
Jong Eun Park, Seulgi Lee, Kirang Kim
BMC Geriatrics.2023;[Epub] CrossRef
Relationship between Anemia with Frailty and Nutritional Intake in Persons Age 65 and Older: The 2016–2018 Korea National Health and Nutrition Examination Survey
Heekyung Jeong, Chaeyoon Lee, So Yoon Han, Young-Jin Ko, Kyoung Jin Kim
Korean Journal of Family Practice.2023; 13(1): 15. CrossRef
Association between seafood intake and frailty according to gender in Korean elderly: data procured from the Seventh (2016–2018) Korea National Health and Nutrition Examination Survey
Won Jang, Yeji Choi, Jung Hee Cho, Donglim Lee, Yangha Kim
Journal of Nutrition and Health.2023; 56(2): 155. CrossRef
Association between plant protein intake and grip strength in Koreans aged 50 years or older: Korea National Health and Nutrition Examination Survey 2016–2018
Sook-Hyun Jun, Jung Woo Lee, Woo-Kyoung Shin, Seung-Yeon Lee, Yookyung Kim
Nutrition Research and Practice.2023; 17(5): 969. CrossRef
Trends in Seafood Consumption and Factors Influencing the Consumption of Seafood Among the Old Adults Based on the Korea National Health and Nutrition Examination Survey 2009~2019
Won Jang, Jung-Hee Cho, Donglim Lee, Yangha Kim
Journal of the Korean Society of Food Science and Nutrition.2022; 51(7): 651. CrossRef
Preparation of Mousse Type Pork Patties with Added Protaetia brevitarsis Larvae
Eunji Kim, Nami Joo
Journal of the East Asian Society of Dietary Life.2022; 32(1): 63. CrossRef
Dietary Essential Amino Acid Intake Is Associated with High Muscle Strength in Korean Older Adults
Jihyun Im, Hyoungsu Park, Kyong Park
Nutrients.2022; 14(15): 3104. CrossRef
Handgrip Strength Assessment and Its Associated Factors among Hospitalized Elderly in Klang Valley Hospitals
Khairunisar-E-Rashim Mohammed Yusufirashim, Noraida Omar, Shazli Illyani Mohamad Shafie, Siti Hazimah Nor’hisham
Malaysian Journal of Medicine and Health Sciences.2022; 18(6): 115. CrossRef
A study on the nutrient intake of the elderly in Korea based on activity limitations: data from the 2019 Korea National Health and Nutrition Examination Survey
Soyoung Kim, Youngmi Lee
Journal of Nutrition and Health.2022; 55(5): 543. CrossRef
Association between Sarcopenia and Energy and Protein Intakes in Community-dwelling Elderly
Woori Na, Dayoung Oh, Seohyeon Hwang, Bonghee Chung, Cheongmin Sohn
Korean Journal of Community Nutrition.2022; 27(4): 286. CrossRef
Dietary phytochemicals as a promising nutritional strategy for sarcopenia: a systematic review and meta-analysis of randomized controlled trials
Hye Yun Jeong, Oran Kwon
Applied Biological Chemistry.2021;[Epub] CrossRef
The Effect of Interaction between Obesity and Grip Strength on Health-Related Quality of Life in Elderly: Based on the Korea National Health and Nutrition Examination Survey (2016-2018)
Seungjae Hyun, Darae Woo, Sangshin Park
Journal of Health Informatics and Statistics.2021; 46(1): 28. CrossRef
Nutritional Status according to the Frailty Status of the Elderly at Home in Seo-gu, Gwangju, Korea
Ye Eun Kim, Young-Ran Heo
Korean Journal of Community Nutrition.2021; 26(5): 382. CrossRef

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[English]
Relationship between Arterial Stiffness and Physical Activity Level Assessed by International Physical Activity Questionnaireshort form (IPAQSF) in the Elderly: HyunJu Lee, JiYeon Gwak, HaYeon Jun, EunKyung Kim; Korean J Community Nutr 2020;25(3):236-245. Published online June 30, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.3.236

Abstract PDF

Objectives
Cardiovascular disease is a major cause of death in the elderly in Korea. Increased arterial stiffness is linked to risk of cardiovascular disease and mortality. The purpose of this study was to investigate the relationship between arterial stiffness and physical activity in the elderly.
Methods
A total of 209 older adults (110 men and 99 women) participated in this study. Arterial stiffness of subjects such as brachial–ankle pulse wave velocity (baPWV) and ankle brachial pressure index (ABI) was measured using a non-invasive vascular screening device (VP-1000 Plus, Omron, Kyoto, Japan). The interviewed Korean version of the international physical activity questionnaire short form (IPAQ-SF) was used to evaluate subject’s physical activity level and classify subjects as active or inactive group based on the time spent doing moderate to vigorous physical activity (MVPA).
Results
The mean age of total subjects was 75.3 ± 5.6 years. There was no significant difference in sex distribution between the active group (39.7%) and inactive group (60.3%). The baPWV (1,758.1 ± 375.2cm /sec) of the active group was significantly lower than that (1,969.7 ± 372.3 cm/sec) of the inactive group (P < 0.05). There was a significant inverse association between time spent in MVPA and baPWV (r = -0.245, P < 0.01).
Conclusions
This study suggests that physical activity programs for older adults are needed to prevent arteriosclerosis.

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Arterial stiffness index, physical activity and food and nutrient intake: cross-sectional study in adults aged 40 years and older
Eun-A Kim, Yun-Mi Kim, Eun-Kyung Kim
Korean Journal of Community Nutrition.2024; 29(2): 81. CrossRef
Influence of Physical Activity Level on Cardiovascular and Autonomic Nerve Function
Shin-Young Park, Jin-Su Kim, Seungho Lee, Ruda Lee, Eui-Young Lee, Moon-Hyon Hwang
Exercise Science.2023; 32(1): 111. CrossRef
Association between physical activity measured using an accelerometer and arterial stiffness based on pulse wave velocity and ankle-brachial index in healthy adults
Hyunju Lee, Kye Wol Park, Ha Yeon Jun, Ji Yeon Gwak, Eun Kyung Kim
Journal of Nutrition and Health.2022; 55(4): 506. CrossRef

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