• 동아시아식생활학회지
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• 제24권5호
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• pp.572-584
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• 2014

The purpose of this study was to investigate the levels of recognition, practice and information acquisition behaviors regarding food additives of university students for development of educational programs. The data were collected from 283 students in the Yeungnam region through a self-administered questionnaire. The level of concern about food additives was intermediate. The level of checking labels for food additives when buying processed foods was not high. The main reason for not checking labels for food additives was "Buying the special brand products repeatedly". In the factor analysis for perception of food additives, three factors were categorized; effect of food additives on human health, administration and regulation of food additives, and necessity of food additives. According to regression analyses, grade, concern about food additives and perception of amount of food additives had significant effects on human health. The significant variables for administration and regulation of food additives were gender, grade, major, monthly allowance and concern about food additives. In addition, major was a significant variable for the necessity of food additives. Many respondents did not reduce intake of food additives; males did less than females. Most respondents answered they did not acquire sufficient information about food additives. Regarding needs for information content on food additives, respondents wanted information about safety of food additives the most, followed by items of labels for food additives, and ways to reduce intake of food additives.

• 한국융합학회논문지
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• 제12권10호
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• pp.121-128
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• 2021

본 연구는 노인의 정신 건강과 구강 건강 문제와의 관련성을 알아보고자 국민건강영양조사 제7기 3차(2018) 원시자료를 이용하여 65세 이상 노인 753명을 대상으로 조사하였다. 자료 분석은 IBM SPSS 22.0 프로그램을 이용하여 복합표본분석을 시행하였다. 씹기 불편감 문제는 스트레스 인지 와 우울증 정도가 증가함에 따라 오즈비가 증가하였다(p<0.05). 말하기 불편감 문제는 정신 건강 상담을 받은 그룹에서 오즈비가 증가하였다(p<0.05). 본 연구결과 노인의 정신 건강과 구강 건강 문제는 연관성이 있는 것으로 나타났다. 따라서 노인의 정신 건강 관리와 구강 건강 문제 향상을 위한 프로그램 개발을 통하여 삶의 질 향상이 필요하리라 사료된다.

• 대한영양사협회학술지
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• 제27권1호
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• pp.35-44
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• 2021

This study analyzed the intake of calories and nutrients based on the consumption of black beans. The survey was conducted on 124 college students (male: 42, female: 82), of whom 63.7% (79 students) were consumers of black beans. The calorie intake of the black bean intake group (1599.81±555.48 kcal) was significantly higher than that of the non-black bean intake group (1259.99±507.58 kcal) (P<0.01). The black bean intake group also showed a significantly higher intake of crude protein (P<0.05), plant protein (P<0.01), animal protein (P<0.05), crude fiber (P<0.001), plant calcium (P<0.001), plant iron (P<0.001), zinc (P<0.01), vitamin B2 (P<0.01), vitamin C (P<0.01), vitamin E (P<0.01) and folic acid (P<0.001) compared to the non-black bean intake group. There was a positive correlation between the frequency of black bean intake and crude fiber (P<0.05), plant calcium (P<0.05), plant iron (P<0.05), and folic acid (P<0.05). Overall, the black bean intake group was more likely to eat black sesame 13.82 times (95% CI=5.37, 35.55), white beans 10.79 times (95% CI=3.53, 33.02), mung beans 7.22 times (95% CI=2.58, 20.23), and brown rice 4.72 times (95% CI=1.88, 11.84), than the non-black bean intake group. In conclusion, we believe that black beans constitute a vital food ingredient that is necessary to provide Korean college students with a well-balanced diet.

• Journal of Korean Biological Nursing Science
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• 제23권4호
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• pp.276-286
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• 2021

Purpose: The purpose of this study was to investigate the factors influencing osteoporosis awareness depending on the family structure in postmenopausal women aged over 50 years with osteoporosis. Methods: The study was a cross-sectional study that used secondary data. Postmenopausal women with osteoporosis aged over 50 years (n= 567) from the National Health Nutrition Survey of the 5th (2010, 2011) were selected for analysis. Data were analyzed by complex sampling design multiple regression analysis. Results: Among the patients with osteoporosis, the osteoporosis awareness was very low at 29.0%, and 32.5% for single households and 28.1% for household with spouses. There were significant differences in the factors influencing osteoporosis awareness depending on the family structure. For single household, factors that influenced osteoporosis awareness included sleeping for more than 9 hours (OR, 4.32), anxiety and depression (OR, 3.21), a history of fracture (OR, 0.29), and a family history of osteoporosis (OR, 0.29). In the household with a spouse, osteoporosis awareness was highest in women in their 60 seconds (OR, 3.45), unhealthy group (OR, 2.27), and underweight group (OR, 5.31). Other factors that influenced osteoporosis awareness included pain/discomfort (OR, 2.31), smoking (OR, 7.71), and a history of fracture (OR, 0.36). Conclusion: It is necessary to improve osteoporosis awareness for effective osteoporosis management through osteoporosis screening and counseling, and continuous osteoporosis education programs.

• 한국학교ㆍ지역보건교육학회지
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• 제24권3호
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• pp.23-35
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• 2023

Objectives: The purpose of this study is to examine the marital status, drinking behavior, and mental health characteristics of alcohol consumers, and to explore the relationship between marital status and mental health among alcohol consumers. Methods: The research data utilized raw data from the 8th Korea National Health and Nutrition Examination Survey (2020), Second Round. A total of 3,713 participants were included in the final analysis. Data analysis was performed using the statistical software SPSS version 26.0. Results: The relationship between the study participants and mental health revealed that compared to those with a spouse, individuals who were divorced or separated had an odds ratio (OR) of 2.598 for 'depression' and an OR of 2.142 for 'suicidal thoughts'. In the case of 'stress perception', individuals who were divorced or separated had an OR of 3.434. In terms of gender, females had an OR of 4.867 for 'depression', an OR of 2.510 for 'suicidal thoughts', and an OR of 1.847 for 'stress perception', compared to males. Regarding age, the odds of 'depression' were 1.801 times higher in the 60 to 79 age group compared to the 18 to 39 age group. For smoking status, smokers had an OR of 2.812 for 'depression' compared to non-smokers. The OR for 'suicidal thoughts' was 3.047, and the OR for 'stress perception' was 1.463. However, the relationship between mental health and binge drinking frequency and quantity of alcohol consumed in a single session was not significant. Conclusion: The divorced, separated, or bereaved groups may be vulnerable to 'depression,' 'suicidal ideation,' and 'stress.' Therefore, there is an expectation to explore strategies for the development and enhancement of community-based mental counseling and health education support programs, aiming to improve the mental well-being and quality of life of individuals and the local community.

• 운동영양학회지
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• 제23권1호
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• pp.13-20
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• 2019

[Purpose] The OPG/RANK/RANKL signaling is a new family of bone metabolism biomarkers belonging to the immune system. However, the bone metabolism response to long-term exercise in the RANKL/RANK/OPG signaling is less evident. The purpose of this study was to examine these biomarkers in healthy college females after 12-weeks combined exercise intervention. [Methods] Participants (N=22, 22.4±1.3yrs) were randomly divided in two different group: 12 in the control group and 10 in the exercise group performing combined exercise program that interventions was conducted 3 times per week for 12 weeks. The outcome measures included serum concentrations of RANKL, OPG and bone metabolic cytokines such as TNF-α and IL-6, and mRNA expressions of same variables from PBMC. VO_2max and bone mineral density (BMD) were measured at before and after exercise intervention. [Results] There were no significant differences in the serum RANKL, OPG concentrations and all RANKL/RANK/OPG signaling mRNA expression on interaction effect between group and time (NS). Also no significant differences were found in the serum TNF-α and IL-6 concentrations and mRNA expression (NS). The IL-6 mRNA expression only showed significant difference in the main effect of groups (p<.05). There were also no significant differences in the VO_2max and BMD on interaction effect between group and time (NS). [Conclusion] These results suggested that there were no effects on bone mineral density and RANKL/RANK/OPG signaling without the effect of 8-weeks combined exercise on cardiovascular endurance fitness.

• Journal of Nutrition and Health
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• 제56권6호
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• pp.714-729
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• 2023

최근 코로나 팬데믹 이후 비만인구가 증가하고 있으며, 특히 가공식품, 당분 및 동물성지방 섭취 증가와 신체활동 감소 등으로 젊은 층의 가속노화현상이 보고되고 있다. 이에 대학생들을 대상으로 비만 위험도에 따른 식생활 및 영양소 섭취상태를 분석하여 올바른 식습관 개선을 위한 기초자료를 제공하고자 하였다. 본 연구는 대학생 90명을 대상으로 식습관 조사와 사진활용 식사섭취 조사를 실시하였다. 비만위험도 판정은 생체 전기 저항 측정법을 통해 신장, 체중, 체질량지수와 체지방률을 측정하고, BMI와 체지방률이 둘 다 정상이면 정상군, 둘 다 과체중 이상이면 위험군, BMI만 비만인 대상자 BMI군, 체지방률만 비만인 대상자 PBF군으로 판정하였다비만위험도에 따른 식습관 조사 결과, 위험군이 정상군보다 수면시간이 적고, 채소류의 섭취빈도는 낮은 반면 패스트푸드 섭취는 높은 것으로 나타나 유의한 차이를 보였다. 식사섭취조사에서 한국인식사섭취기준의 식사구성안에 따른 권장섭취횟수와 비교한 결과, BMI군이 PBF군에 비해 고기·생선·고기·콩류의 섭취가 높았으며, 정상군이 위험군에 비해 채소류의 섭취가 유의적으로 높았다. 1일 평균 영양소 섭취량을 비교한 결과, 에너지섭취량에서는 비만 위험도 판정에 따른 차이를 보이지 않은 반면, 식이섬유, 비타민 A의 섭취에서는 정상군이 위험군에 비해 섭취량이 많았으며, 칼슘은 BMI군이 위험군에 비해 섭취량이 유의하게 많았다. 단백질과 리보플라빈은 BMI군이 PBF군과 위험군에 비해 섭취량이 높아 유의한 차이를 보였고, 비타민 C는 PBF군이 위험군에 비해 높은 섭취를 나타냈다. 이상의 결과를 통해 대학생을 대상으로 정확한 비만진단을 위해 체지방률을 측정하여 BMI와 함께 활용하여 일반 비만뿐 아니라 마른 비만과 근육발달형을 구분하고, 각 유형별 식행동 특성에 맞는영양교육 및 상담을 제공하는 것이 필요하다.

• 한국가정과교육학회지
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• 제24권4호
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• pp.59-75
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• 2012

본 연구는 중국 청소년들의 다이어트에 대한 인식도 및 지식수준을 파악하고 이들이 체형 및 다이어트에 대한 올바른 인식을 갖도록 하는데 필요한 기초자료를 제공하기 위하여 중국 치박시(淄博市)에 재학 중인 남녀 고등학생 260명을 대상으로 2012년 2월에 설문지를 통한 자기기입식 방법을 통해 실시되었다. 본 연구에서 수집된 자료는 SPSS Windows V.19.0 프로그램을 이용하여 빈도분석, 요인분석, 신뢰도 분석, t 분석, 일원분산분석, Duncan의 사후검증분석, $Χ^2$ 검증을 실시하였다. 연구결과, 자신의 체형에 대해 응답자의 40.8%가 보통, 38.5%가 뚱뚱한 편, 그리고 20.8%가 마른 편으로 인식하고 있었다. 성별에 따른 BMI와 체형에 대한 인식도를 살펴보면 남학생에 비해 여학생의 경우 자신의 체형을 비만으로 잘못 인식하는 경향이 많은 것으로 나타났다. 다이어트에 대한 관심도를 살펴보면 조사대상자의 과반수가 다이어트에 관심이 없는 것으로 나타나서 다이어트에 대해 관심도가 대체로 낮은 것으로 나타났다. 다이어트에 대한 인식도의 통계치를 살펴보면 '마른 몸매 추구'의 평균값이 가장 높았고 그 다음으로는 '다이어트 정보 및 교육 요구', '다이어트 필요성' 순으로 나타났다. 한편 다이어트에 대한 지식의 평균 정답률은 54.0%로 높지 않았으며, 성별, 자아 체형에 대한 인식도, 현재 BMI에 따라 통계적으로 유의한 차이는 없는 것으로 나타났다. 조사대상자들은 다이어트에 대한 정보를 인터넷의 블로그, 미니홈피, 지식검색에서 가장 많이 얻는 것으로 나타났으며, 그 다음으로는 전파매체, 가족이나 친구들 순이었다. 또한 다이어트 실행 여부를 조사한 결과, 응답자 중 22.6%만이 다이어트를 실행해 본적이 있거나 다이어트를 실행하고 있는 것으로 나타났다. 다이어트 실행자를 대상으로 다이어트를 하게 된 동기를 질의한 결과 가장 많은 응답을 보인 것은 '스스로 표준체형이 아니라고 생각하여'이었고, 다이어트 실천자들의 각 요법에 대한 실천 정도를 살펴본 결과 절식요법, 운동요법, 식품요법, 한증요법, 약물/기구요법, 전문기관 이용요법 순으로 많이 하는 것으로 나타났다.

• Journal of Nutrition and Health
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• 제44권4호
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• pp.292-302
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• 2011

본 연구는 직장인 남성 근로자를 대상으로 12주 심혈관질환예방 중재프로그램이 신체계측, 혈중지질 및 아디포사이토카인, 영양소 섭취상태에 어떠한 영향을 미치는지 파악하고자 성인 남성 157명을 대상으로 실시되었다. 중재프로그램 전과 후를 비교 분석한 결과, 체중감량, 혈중지질 농도 및 인슐린 저항성 개선과 아디포사이토카인의 농도가 개선 되는 등 심혈관질환 위험 인자에 바람직한 영향을 미치는 것으로 나타났다. 아디포넥틴은 HDL-콜레스테롤, HOMA-IR과 연관성을 보였고, 렙틴은 허리둘레, 레지스틴은 HDL-콜레스테롤, HbA1c, 열량섭취와 연관성이 있는 것을 확인하였다. 이상의 연구에서처럼 12주 심혈관질환 예방 중재프로그램 수행 후에, 신체계측, 혈중 지질 농도 및 아디포사이토카인 농도가 효과적으로 개선됨을 알 수 있었고, 심혈관질환 위험 인자와 아디포사이토카인과의 연관성을 파악할 수 있었다. 향후에는 직장인 남성 근로자를 대상으로 심혈관질환 예방을 위한 전향적 연구가 이루어져야 할 것이다.

• Journal of Nutrition and Health
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• 제30권3호
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• pp.307-317
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• 1997

To determine the effects of endogenous and exogenous strogen on serum lipid levels, twenty nonsmoking healthy Korean women were participated in this experiment for 12 weeks. They were assigned to three groups : (1) eight women aged 22 to 30(yr) for the premenopausal(Pre) group, (2) eight, aged 49 to 60(yr) for the postmenoparusal(Pst) group, (3) four, aged 23 to 30(yr) for the oral contraceptive(OC) group which used triphasic OC formulation. Fasting blood samples representing every phase of the hormonal levels were obtained from the subjects of the Pre and the OC group. From the subjects of the Pst group, fasting blood samples were obtained once per three weeks for 12 weeks. All the serum data were adjusted for dietary effects, exercise, personality type and body mass index(BMI) by using analysis of covariation(ANCOVA). Serum lipid levels of the three groups were significantly different. While serum levels of triglycerides(TG)(p<0.0001), low density lipoprotein-chloesterol(LDL-C)/high density liporotein-cholesterol(HDL-C) ratio (LDC-C/HDL-C)(P<0.01) and total cholesterol (TC)/HDL-C ratio (TC/HDL-C)(P<0.001) were significatnly high in the Pst group, serum HDL-C(P0.001) level was significantly high in the Pre group. The OC group showed significantly low serum TC(P<0.0001) and LDL-C(P<0.0001) levels. There was no signidicant difference in the fluictuation of serum lipid levels during the menstrual cycle of the Pre group. However, in the OC group, serum TG level was significantly increased at phase 2(P<0.05) where exogenous estrogen administration was highest. Even though other serum lipid levels of the OC group were not significantly fluctuated according to the exogenous estrogen administration, there was a trend of increased levels of serum TC, LDL-C, LDL-C/HDL-C and TC/HDL-C and decreased level of HDL-C during the menstruation period. Also, serum TC level was high(P<0.005) and serum TG level was low (P<0.005) at the baseline of the OC group compared with the periods of OC administration. When screening and counseling the female population at risk for coronary heart disease(CHD), the result of this study suggest that in may be desirable to divide the population into several groups according to their personal physiological characteristics, such as age, OC administration, menstrual cycle and menopause, as well as general risk factors for CHD.