• 제목/요약/키워드: number of health food

검색결과 961건 처리시간 0.03초

한국 완경 여성의 대사증후군 위험인자와 관련된 식이요인 연구: 2016 ~ 2017 국민건강영양조사 자료 이용 (Dietary Factors Associated with Metabolic Syndrome Status in Korean Menopausal Women: Based on the 2016 ~ 2017 Korea National Health and Nutrition Examination Survey)

  • 박필숙;이미성;박미연
    • 대한지역사회영양학회지
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    • 제26권6호
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    • pp.482-494
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    • 2021
  • Objectives: This study evaluated dietary behavior and nutritional status according to the metabolic syndrome status in Korean menopausal women. Methods: The subjects were 1,392 menopausal women aged 50 to 64 who took part in the Korea National Health and Nutrition Examination Survey of 2016 and 2017. Subjects were classified into normal (NOR) group, pre-metabolic syndrome (Pre-MetS) group, and metabolic syndrome (MetS) groups according to the number of metabolic syndrome risk factors present. Results: The overall prevalence of metabolic syndrome was 33.7%. Using the NOR group as a reference, the odds of belonging to the MetS group in Model 1 adjusted for age were higher at 53% (OR = 1.53, 95% CI:1.011-2.307) for 'not used' subjects compared to 'used' subjects of the nutrition labeling system. Using the NOR group as a reference, every 1g increase in the intake of monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) decreased the odds of belonging to the MetS group in Model 1 adjusted for age by 3% (MUFA, OR = 0.97, 95% CI:0.946-0.991; PUFA, OR = 0.97, 95% CI:0.942-0.993). Conclusions: These results suggest that to reduce the number of risk factors of metabolic syndrome in menopausal women, nutritional education should emphasize the adequate intake of riboflavin, unsaturated fatty acids, protein, and calcium, and also encourage the recognition and use of nutritional labeling. Results of this study are expected to be utilized as basic data for the health management of menopausal women.

분말식품에서 Cronobacter spp. 검출을 위한 Real-Time PCR과 배지배양법의 비교검증 (Comparison of Real-Time PCR and Conventional Culture Method for Detection of Cronobacter spp. in Powdered Foods)

  • 천정환;송광영;김선영;현지연;김윤경;황인균;곽효선;서건호
    • 미생물학회지
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    • 제47권1호
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    • pp.87-91
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    • 2011
  • 본 연구에서는 분말 식품에서 real-time PCR과 배지배양법을 사용하여 Cronobacter spp.를 검출하는 방법이 비교검증 되었다. 조제분유, 이유식, 미숫가루에 Cronobacter를 인위적으로 접종시킨 후, 식품공전의 방법에 따라 멸균증류수와 Enterobacteriaceae enrichment (EE) broth에서 각각 1, 2차 증균배양 하였으며, Druggan-Forsythe-Iversen에 선택배양하여 Cronobacter를 검출하였다. Real-time PCR은 멸균증류수 및 EE broth에서 1 ml을 채취한 후 DNA를 추출하여 시행하였다. 실험결과 모든 식품에서 배지배양법과 real-time PCR간에는 통계학적 유의차가 존재하지 않았다(p>0.05). 한편 모든 실험회차에서 real-time PCR 수행 시, 1차 증균액인 멸균증류수에서의 양성검출율이 2차 증균액인 EE broth에서보다 높았는데, 이는 2차 증균액 내의 구성성분 중 일부분이 real-time PCR의 반응을 저해했기 때문으로 사료된다. 연구결과를 종합해 볼 때, 1차 증균 후, real-time PCR을 통해 Cronobacter를 검출하는 방법은 정확한 민감도를 보이면서도 시간과 노동력을 절감할 수 있는 효과적인 방법으로 사료된다.

실버세대의 주관적 건강인식도와 외식선택속성의 위계적 회귀분석에 관한 연구 (Hierarchical Regression Analysis of Subjective Health Perception and Eating-out Selection Attributes of Elderly People)

  • 김보람;묵영임;윤지영;주나미
    • 대한영양사협회학술지
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    • 제25권3호
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    • pp.188-198
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    • 2019
  • This study examined the subjective health recognition, motivation, selection property, consumption realties, and generalities of elderly people eating out. The ratio of women eating out in those over 60 years of ages was high and people in that age group ate out most actively. The score of convenience-oriented, gourmet-oriented, and dignity-oriented of the selection property for eating out increased with increasing frequency and expenditure for eating out. With increasing age, a negative (-) relationship with a decrease in the safety-oriented score of the selection property for eating out was predicted. As the number of days eating out increased, a positive (+) relationship with an increase in the safety-oriented score of the selection property for eating out was observed. As the scores of physical and social health perception increased, a positive (+) relationship with an increase in the gourmet oriented score was observed. Based on the results, various research on the relationship between the health recognition and eating out behavior of those over 60 years of age are required.

보건소 영양사 직무 분석(I) : 업무수행도 및 중요성 인식도 분석 (Performance and Importance Analysis of Dietitian's Task in Public Health Nutrition Areas)

  • 박혜련;차진아;임영숙
    • 대한지역사회영양학회지
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    • 제13권4호
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    • pp.540-554
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    • 2008
  • The purpose of this study was to analyze task performance and importance level of the dietitian who is working in the public health nutrition area. Work oriented job analysis methodology was employed for the study purpose. Subjects of 38 dietitians currently working at health centers in 2002 were recruited. Based on the focus group interview with 7 public health nutritionists and 7 professors, information about task elements was collected. Questionnaires measuring work performance and self-perception of importance of the selected task elements were administered. The results of this study can be summarized as follows; 1) The tasks with high performance and importance level among 20 tasks are developing nutrition education material (B1), nutrition services for adults and the elderly (C3), writing the proposal for nutrition services (A2), evaluating service effect (A4), improving professionalism (E1), and self management (E2). 2) The task elements with high performance and importance level among weekly task elements are nutrition education for diabetes (C56), nutrition counseling for adults (C47), nutrition for hypertension (C53), managing and keeping records (C80), nutrition education for kindergarten and nursery school children (C42), searching for nutrition education materials (B26), and searching for media (B27). 3) The number of task elements with high performance and importance level among monthly task elements are 13 in the planning and evaluation of public health nutrition service, and 5 in developing nutrition education materials. The tasks of a dietitian in the public health center show a very wide spectrum. However dietitians recognize most of the tasks are important even though they cannot perform those tasks adequately.

Effects of Cassia obtusifolia L. Extract on Loperamide-Induced Constipation in Rats

  • Jang, Seung-hee;Kim, Min-jeong;Wee, Ji-hyang;Kim, Eun-jeong;Kim, Gye-yeop;Hwang, Su-jin;Choi, Won-hee
    • 한국식품영양학회지
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    • 제31권5호
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    • pp.640-646
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    • 2018
  • Cassia obtusifolia L. is commonly used as medicinal foods to treat gastrointestinal disease in many countries. This study evaluated the anti-constipation effects of ethanolic extract of Cassia obtusifolia L. in rats with loperamide-induced constipation. Diffferent concentrations of ethanolic extract of Cassia obtusifolia L. (0, 10, 250, and 500 mg/kg) was administered to rat orally once daily for 3 weeks following loperamide treatment. Six-week-old Sprague-Dawley rats (N=25) were randomly divided into five groups: normal control and experimental groups and injected loperamide intraperitoneally to induce constipation in the latter four experimental groups. Following the induction of loperamide-induced constipation, a marked decrease was observed in the fecal weight and water content discharged for over 1 week and intestinal transit time while an increase was observed in the number of fecal pellets remaining in the colonic lumen as compared with the normal control group. These conditions were significantly alleviated following the administration of the two doses (250 and 500 mg/kg) of ethanolic extract of Cassia obtusifolia L. when compared to the loperamide-treated (constipation control) group. More specifically, the number of fecal pellets in the colon was 3, 5, 4, 2.8, and 1.2 in the five groups, respectively and the corresponding GIT ratio was 70.77, 56.59, 58.67, 66.81, and 72.10%, respectively. The fecal water content, transit distance, and GIT ratio in the high-dose treatment group were significantly higher than that in the medium-dose treatment group, but a significant decrease in the number of fecal pellets in the colon. In conclusion, the Cassia obtusifolia L. extract is suggested to have beneficial effects as a therapeutic and preventive strategy to alleviate constipation and to relieve the symptoms of constipation such as pain, flatulence, distention, bloating, and unpleasant taste.

취학전(就學前) 아동(兒童)의 식품기호(食品嗜好)와 식습관(食習慣) 조사연구(調査硏究) (A Study on Food Attitude and Dietary Habits of Pre-school Children)

  • 임현숙
    • Journal of Nutrition and Health
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    • 제9권1호
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    • pp.60-68
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    • 1976
  • A group of 132 pre-school children with a mean age of six years and one month was the subjects of this investigation. These children were members of three nursery schools locating in Kwang-ju city. Each child's mother replied to a questionaire which included 42 food items and 4 questions. The results showed that the food preference of each child was variable and the group as a whole expressed more positive than negative feelings. The average number of foods liked per child was 22.9(range: $7{\sim}42$) among 42 food items. Peach, Apple, Strawberry, Laver, Egg, Tomato, Sweet Potato, Tangerine Orange and Beef were ranked in descending order of 'like' ratings. The average number of foods refused was 4.9 (range: $0{\sim}25$). Onion, Liver, Red Pepper Leaf, Root of Bellflower, Taro, Wild Seasame Leaf, Egg Plant, Cabbage, Water Cress and Bracken were ranked in descending order of 'refuse' ratings. The odor of hurting feelings, the hot taste and the flabby texture were the reasons why the children refused these foods. The average number of foods unexperienced was 4.4 (range: $0{\sim}14$). Kidney, Dried Small Whitebail, Tangle (DA SHI MA), Liver, SA RI Mushroom, Acorn Mook, Dried Fragrant Mushroom, Pine Agaric, Root of Bellflower and Ped Pepper Leaf were ranked in descending order of 'unexperience' ratings. Children's 'like' rating toward total foods was 57.3% and the 'refuse' rating was 11.7%. Among eight food groups, fruits showed the highest favority (91.4%) and mushroom showed the least (25.9%). The difference between male and female in the preference of total foods did not showed significant level. But the difference were significant in those of individual food groups; other vegetables, green and yellow leafy vegetables, mushrooms(above, p.<01), fishes and shellfish and sea weeds (above, p<.05). Children who had experienced meals missed rated 59.1% and 34.1% of these children missed meals once a week. The main reason for maels missed was due to the heavey snacks before meal time. Children who had snacks twice a day rated 45.6%. Main foods used as their snacks were starch foods (Cake, Biscuit, Sweet Potato) and citrous foods (Fruits, Apple, Tangerine).

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북한이탈 청소년을 위한 통합적 건강증진 프로그램 개발 (Development of a comprehensive health promotion program for North Korean young adult defectors in South Korea)

  • 최슬기;박상민;정효지
    • 한국학교보건학회지
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    • 제22권1호
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    • pp.73-83
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    • 2009
  • Purpose: The purpose of this study was to develop a comprehensive health promotion program for North Korean young adult defectors in South Korea. Methods: The comprehensive health promotion program consisted of nutrition, mental healthcare, physical activity and sexual behavior was developed on the basis of need assessment results. For the evaluation of the program, 70 North Korean young adults who were attending two alternative schools for North Korean defectors were recruited. The program had taken place once a week for 13 or 19 weeks. Effectiveness of the health promotion program was evaluated using anthropometric measurement, 3-day food records and a questionnaires that comprised the Hospital Anxiety and Depression Scale (HADS), the Short Form with 36 questions (SF-36) and health behaviors. The surveys were proceeded at the beginning and after the program. Results: After health promotion program, participants' height was significantly increased (p=0.004) and body fat mass (0=0.004) and percentage of body fat mass (p=0.003) were significantly decreased. The number of subjects who ate breakfast alone was decreased whereas the number of subjects who ate breakfast with friends was increased (p<0.001). There were no significant changes in dietary intakes, mental health status and quality of life. North Korean young adult defectors' willingness to participate and interests in the health promotion program were high, however the practice rate was low. Conclusion: The health promotion program could induce interests and willingness to participate, but bring about limited effects on the health behaviors. These results imply that a health promotion program for North Korean young adult defectors should have a long-term strategy as well as short-term plan. Furthermore, it should be based on their health problems, health related behaviors, academic performance and daily life matters.

국내 중소규모 목장형 유가공장의 HACCP 적용 시 문제점 분석 및 개선방안 제안 (Analysis and Improvement of HACCP Program for Small-and Medium-sized Dairy Plants of Korea)

  • 강일병;송광영;김동현;김홍석;임진혁;김영지;이주연;천정환;김현숙;엄애선;구락현;김세헌;서건호
    • 한국식품위생안전성학회지
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    • 제32권1호
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    • pp.14-19
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    • 2017
  • 본 연구에서는 HACCP 인증 활성화를 위한 중소규모 젖소목장과 유가공장에 대한 쉽고 간소화된 HACCP 위해 분석 표준모델의 개발을 위하여 32곳의 젖소목장을 상대로 설문조사를 하였다. 목장 종업원 수가 HACCP 인증률에 가장 큰 영향을 미치는 것으로 나타났다. 비인증목장의 경우, 2인 인력에 보유 두수가 40-60마리이며, 1일 착유량이 1,000-1,500 L인 목장 규모가 가장 많은 비율(66.7%)을 차지하였다. 지속적인 관리의 어려움과 시설설비 문제가 각각 주요한 미도입 이유와 추진 시 장애 요인으로 뽑혔다. 따라서, 젖소목장 규모와 유가공품 생산 현황에 맞는 표준기준서 및 O/X 체크리스트 형식으로 단순화된 기록지를 개발하고 전문성이 요구되는 검사항목의 경우 위탁분석을 하는 방안을 마련한다면 HACCP 도입 및 유지를 위한 어려움을 완화할 수 있을 것이다.

Safety and Effectiveness of Food Allergen Immunotherapy (Oral): A Systematic Literature Review and Meta-analysis

  • Mo, Jin-A;Joo, Yea-Il
    • International Journal of Contents
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    • 제14권3호
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    • pp.39-45
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    • 2018
  • Purpose: Food Allergen Immunotherapy (Oral) is a form of immunotherapy administered to patients who are allergic to foods such as egg, milk, and peanut. The food allergen is orally administered to the patient in an escalating dose for desensitization or tolerance development. The safety and effectiveness of the therapy were assessed using a systematic literature review and meta-analysis. Methods: For a literature search, 8 national databases and a number of international databases including Ovid-MEDLINE, Ovid-EMBASE, and Cochrane Library were used; and 13 articles (all from international databases) were selected. The target of Food Allergen Immunotherapy (Oral) included patients with food allergy, and the intervention was food allergen immunotherapy without limiting the food type. The safety and effectiveness of Food Allergen Immunotherapy (Oral) were assessed by reviewing all the articles reporting on the therapy. The control group received standard therapies including aversion therapy, no treatment, anti-histamine treatment, and placebo. Safety was assessed through the incidence of complication and emergency medication. Effectiveness was assessed based on therapy success rate, symptomatic improvement, and quality of life. Results: Although Food Allergen Immunotherapy (Oral) was shown to have successful desensitization in patients with food allergy, the safety of the technique has not yet reached an acceptable level; the possible reason is due to the high rate of complication and frequency of emergency medication. Also, each study employed varying protocols while relying on a small number of participants and a short monitoring period. Conclusion: The results of assessment suggest that the level of evidence from current literature review is low and further research is necessitated for the verification of the safety and effectiveness of the therapy (Grade of Recommendation: A; Level of Technology: II-b).

Analysis of Spatial Distribution of Hypertension Prevalence and Its Related Factors based on the Model of Social Determinants of Health

  • Kim, Min Jung;Park, Nam Hee
    • 지역사회간호학회지
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    • 제29권4호
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    • pp.414-428
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    • 2018
  • Purpose: The purpose of this study is to identify the spatial distribution of hypertension prevalence and to investigate individual and regional-level factors contributing to the prevalence of hypertension in the region. Methods: This study is a cross-sectional research using the 2015 Community Health Survey. Total 64,473 people from 7 metropolitan cities were used for the final analysis. Geoda program was adopted to identify the regional distribution of hypertension prevalence and analyzed by descriptive statistics, one-way ANOVA and correlation analysis using SPSS statistics 23.0 program. Multi-level analysis was performed using SPSS (GLMM). Results: The prevalence of hypertension was related to individual level factors such as age, monthly household income, normal salt intake, walking practice days, and regional level factors including number of doctors per 10,000 population, number of parks, and fast food score. Besides, regional level factors were associated with hypertension prevalencies independently without the effects of individual level factors even though the influences of individual level factors ware larger than those of regional factors. Conclusion: Respectively, both individual and regional level factors should be considered in hypertension intervention programs. Also, a national level research is further required by exploring various environmental factors and those influences relating to the hypertension prevalence.