• 제목/요약/키워드: dietary thiamin

검색결과 159건 처리시간 0.027초

노년기 고혈압 관리 대상자의 체질량지수, 허리둘레에 의한 비만정도와 영양소 섭취 상태 비교 연구 (Association of Nutritional Status with Obesity by Body Mass Index and Waist Circumference among Hypertensive Elderly Patients)

  • 서경희;이혜진;임부돌;최윤정;오현미;윤진숙
    • 대한지역사회영양학회지
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    • 제14권6호
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    • pp.831-845
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    • 2009
  • Hypertension and obesity are important modifiable risk factors for cardiovascular disease, the leading cause of death in Korea. Therefore, we assessed the association between dietary pattern and obesity in hypertensive patients to formulate health promotion strategies for the older population. Dietary information was collected from hypertensive patients visiting community health education and information center by using 24 hour recall method. The 2005 DRIs for Koreans was used to evaluate the dietary adequacy. When subjects were categorized by body mass index (BMI) as normal, overweight and obese, no significant difference in energy intake was found among groups. Dietary intakes of folate, and vitamin C in obese hypertensive patients were significantly lower than in normal weight patients (p < 0.05). When we compare the nutritional status by waist circumferences, dietary intakes of zinc, vitamin A, thiamin, vitamin C and folate were significantly lower in the obese group. Vegetable intake was significantly lower in the obese group according to BMI as well as waist circumference. Energy intake from carbohydrate was significantly higher in obese hypertensive patients (p < 0.05). Obese hypertensive patients had a higher risk of nutritional inadequacy compared to normal weight patients. Our results indicated the need for developing interventions that encourage greater consumption of vegetables while cutting down salt intake with wise selection of staple foods, for obese hypertensive patients.

노인 영양증진전략연구 : 평균영양소 적정도에 따른 식행동 비교 분석 (Strategies to Improve Elderly Nutrition : Comparisons of Dietary Behavior according to the Mean Nutrient Adequacy Ratio)

  • 임경숙
    • 대한지역사회영양학회지
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    • 제4권1호
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    • pp.46-56
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    • 1999
  • A deep understanding of the dietary patterns and nutrient intake is important for assessment of possilbe nutritional risk and for establishing nutrition improvement strategies. This study was conducted toexamine the dietary characteristics of a nutritionally poor elderly group compared to the middle-and highly-nourished group. Elderly participant was recruited from local elderly centers in Suwon city in 1998. Trained dietitians interviewed 119 elderly(35 males, 84 females) aged 60 years and over for collecting dietary data(24-hour recall) and related variables. Male and female subjects were grouped into high, middle, and low according to the mean nutrient adequancy ratio(MAR) tertiles. An analysisof the percentage of RDA(Recommended Daily Allowances of Korea) for each of the 10 nutrients showed that the male low-MAR group consumed below the RDA in all kinds of nutrients, and the female low-MAR group consumed nutrients below the RDA except vitamin C. An evaluation of nutrient density by Index of Nutritonal Quality(INQ) also showed a similar tendency. Thus, the INQ level of the male low-MAR group was significantly lower than the middle-or high-MAR group, especially in protein, vitamin A, thiamin, riboflavin, and phosphorus(p<0.05). Moreover, INQ level of female low-MAR group was significantly lower than that of the high group(p<0.05) in all nutrients. The female low-MAR group's daily food intake were also lower than those of the high-MARgroup in gains, fish, fruits, oil and beverages. The energy distribution from carbohydrates, fats and proteins showed that the male low-MAR group had significantly higher carbohydrate and lower fat proportions compared to each gender high-MAR group, respectively. The male and female low-MAR group had low scores about eating all side dishes. These findings indicate that a moderate increase of the meat/egg/fishes intake was needed by the male low-MAR group for improving nutrition adequacy, and an overall increase of the food quantity and quality was desired for the female low-MAR group. These data could be used for planning a community elderly nutrition program and establishing strategies for tailored guidelines for the individuals.

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한국 성인의 신체활동 유형에 따른 식생활 및 건강행태 - 2016~2018년 국민건강영양조사 자료를 이용하여 - (The Study of Dietary Habits and Health Behaviors according to Physical Activity Type in Korean Adults -Based on the 2016~2018 Korea National Health and Nutrition Examination Survey-)

  • 김진아;이심열
    • 대한지역사회영양학회지
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    • 제26권2호
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    • pp.122-133
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    • 2021
  • Objectives: This study evaluated the dietary habits and health behaviors of Korean adults according to their physical activity. Methods: Adults aged 19~64 years, who participated in the 2016~2018 National Health and Nutrition Examination Survey, were enrolled in this study. The subjects were classified into the physical inactivity group, aerobic physical activity group, strength exercise group, and combined exercise group. Results: Significant differences in skipping breakfast, frequency of eating out, dietary supplements, and alcohol drinking status were observed among physical activity groups (P < 0.001). The combined exercise group had the highest % KDRI of protein, vitamin A, thiamin, riboflavin, niacin, calcium, potassium, and iron (P < 0.001). The physical inactivity group had the highest obesity rate (35.1%), and they perceived their body image type to be obese. In the combined exercise group, 47.8% of respondents said they were in good health (P < 0.001). The health-related quality of life score of the physical inactivity group was the lowest, with a score of 0.94. The metabolic syndrome risk rate of the combined exercise group was lower at 0.62 times (95% CI, 0.51-0.75) than the physical inactivity group. Conclusions: The physical activity type was associated with metabolic syndrome. These results can be useful for supporting dietary education and physical activity programs for adults.

영양교육이 알코올중독자의 영양지식, 식습관 및 영양섭취상태에 미치는 효과 (Effects of nutrition education on nutrition-related knowledge, dietary habits, and nutrient intakes of alcoholic patients)

  • 김안나;임현숙
    • Journal of Nutrition and Health
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    • 제47권4호
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    • pp.277-286
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    • 2014
  • 본 연구는 알코올중독자의 영양지식과 식습관 및 영양섭취상태의 특성을 알아보고, 영양교육이 이들 특성에 미치는 효과를 알아보고자 수행되었다. 알코올중독으로 병원에 입원한 37명 환자를 연구대상자로 하였으며, 이들의 영양지식과 식습관은 설문지를 이용하여 조사하였고, 영양교육은 80분짜리 5차시 분량의 프로그램을 제작해 실시하였다. 본 연구대상자는 40대 중반의 남성이었으며, 정상 체위를 지녔고, 병원에 입원하기 전 음주 빈도가 높고, 음주량이 많으며, 소주를 선호하는 음주습관을 지니고 있었다. 이들은 저 학력, 중 하류층 직업, 독거 비율이 높은 가족형태 등 사회경제적 수준이 열악한 편이었고, 자신의 건상상태에 대한 인식은 낮은 경향이었으며, 간 질환을 비롯한 질병 보유율이 높아, 삶의 질이 취약한 편이었다. 영양교육 실시 전 이들의 영양지식은 1점 만점에 0.52점으로 비교적 낮은 수준이었고, 식습관은 3점 만점에 1.70점으로 바람직하지 않은 경향이었다. 영양섭취상태도 에너지와 식이섬유를 비롯해 본 연구에서 조사한 8종의 비타민 중에 비타민 C, 티아민, 리보플라빈 및 엽산이 영양섭취기준을 충족하지 못했고, 6종의 무기질 중에서는 칼슘과 칼륨은 영양섭취기준에 미치지 못한 반면에 나트륨 섭취는 과다한 문제점을 보였다. 그러나 영양교육을 받은 후 본 연구대상자의 영양지식이 0.81점으로 유의하게 향상되었고, 식습관은 2.13점으로 유의성 있게 개선되었으며, 영양섭취상태도 다음과 같이 유의적으로 향상되었다. 즉 에너지, 탄수화물, 식이섬유, 비타민 E를 제외한 비타민 A, 비타민 C, 비타민 $B_6$, 티아민, 리보플라빈, 엽산 및 니아신, 칼슘, 인, 칼륨, 철분, 아연 모두 섭취가 증가했다. 반면에 나트륨 섭취는 감소했으나 여전히 목표섭취량의 256%에 달하였지만, 감소했으며, 이러한 결과 Na/K 섭취 비율이 저하되었다. 이와 같은 본 연구결과는, 비록 연구대상자가 광주광역시에 소재한 G병원에 입원 중인 소수의 성인남자 환자였다는 제한점은 있으나, 알코올중독 입원환자의 경우 영양지식 정도가 낮고, 식습관이 좋지 않으며, 영양섭취상태가 불량한 편이지만 이들에게 비교적 단기간의 영양교육을 실시함으로써 이러한 문제점들을 긍정적으로 변화시킬 수 있다는 점을 확인해 주었다. 그러므로 알코올중독전문병원 등 알코올중독자의 재활을 돕는 현장에서 영양교육의 필요성을 인식하고 영양교육을 적극 실시하여야 할 것으로 사료된다.

참쑥의 영양성분에 관한 연구 (Studies on the Nutritional Components of Mugwort, Artemisia mongolica Fischer)

  • 심영자;한영실;전희정
    • 한국식품과학회지
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    • 제24권1호
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    • pp.49-53
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    • 1992
  • 본 연구는 참쑥의 유용식물 자원으로서의 중요성을 알아보기 위하여 봄참쑥과 가을참쑥의 영양성분을 분석 하였다. 일반성분은 수분을 제외하고는 가을참쑥이 봄참쑥보다 약간 높은 함량이었다. 총유리아미노산은 봄참쑥이 1048.16mg%이고 가을참쑥이 2187.10mg%로 가을참쑥이 봄참쑥보다 2배 정도 높은 함량을 나타내었다. 지방산 함량은 봄참쑥과 가을참쑥의 linoleic acid가 각각 11.6% 및 13.87%였으며 linolenic acid는 65.14% 및 55.14였으며 palmitic acid는 13.26% 및 16.63%로 총지방산 중 linoleic acid 및 linolenic acid는 봄참쑥이 76.74%였고 가을참쑥은 69.58%를 차지하였다. 비타민 함량은 봄참쑥과 가을참쑥의 thiamin이 0.l6mg% 및 0.15mg%, riboflavin이 1.81 mg% 및 1.74 mg%, niacin이 5.34mg%, 그리고 ascorbic acid가 26.12mg% 및 25.2mg%로 봄참쑥이 가을참쑥보다 약간 높은 함량이었다. 무기질함량은 K 함량이 봄참쑥 3738mg%, 가을참쑥 3267mg%로 가장 높았고 Fe는 17.8mg% 및 20.5mg%, Zn은 47.1mg% 및 61.2mg%, Mg은 16mg% 및 12mg%, Se은 0.30ppm 및 0.40pprn으로 무기길이 많이 함유되어 있었다. 환원당 함량은 봄참쑥 가을참쑥 모두 frutose가 9.75mg% 및 9.78mg%로 가장 많았고, 식이섬유소 함량은 봄참쑥이 37.57%, 가을참쑥이 35.41%였다.

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Factors Related to Dietary Fiber Intake Among Sixth Grade Elementary School Children in Daejon City

  • Chung, Young-Jin;Lee, Yangsoon;Suh, Yoon-Suk
    • Nutritional Sciences
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    • 제7권2호
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    • pp.113-120
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    • 2004
  • This study was conducted to investigate variables related to dietary fiber intake among sixth grade children in an elementary school in Daejon city. One hundred and forty-seven children completed a questionnaire for determining their socioeconomic background and their food habits. Anthropometric measurements were taken, and a 24-hour diet recall method was used to collect three-day food intakes. The socioeconomic status of the children's families belonged to the upper middle class; 53.0% of their fathers and 25.8% of their mothers had completed college or higher degrees. 27.9% of the mothers had jobs, including part-time jobs. Approximately 30% of the children skipped breakfast, 66.4% of the children preferred animal foods to plant foods, and 52.4% of the children preferred green vegetables to yellow or pale vegetables. Grilled meat dishes, such as Grilled beef rib with seasoning, Bulgogi, grilled pork belly and beef steaks, were the most popular types of food eaten outside home by the children. Daily dietary fiber intake was 14.5 g in boys and 14.5 g in girls, and these intakes are low compared to the standard guidelines. The average intakes of energy and protein of the children were 84.5% and 114.0% of the Korean Recommended Dietary Allowances (RDAs), respectively. Besides energy, riboflavin, iron and calcium intakes were below the RDAs, and especially calcium intake was only 50% of the RDAs. On the other hand, thiamin, niacin, ascorbic acid, protein and phosphorus intakes exceeded the Korean RDAs. Family income or the children's body mass index (BMI) was not directly related to dietary fiber intakes. However, higher dietary fiber intakes tended to be related to higher intakes of green vegetables and fruits. Children with higher dietary fiber intake tended to prefer plant foods to animal foods. Energy and most nutrients, except heme iron and retinol, showed positive relationships with dietary fiber intake. Especially potassium and plant origin protein and calcium were highly correlated with dietary fiber intakes(r>0.6). From these results, it is concluded that dietary fiber intakes of these sixth grade elementary school children were less than the standard reference and it is anticipated to decrease further in the future with increased incomes. Therefore, increased intakes of dietary fiber by elementary school children should be promoted through nutrition education, together with the development of cooking methods and recipes utilizing green vegetables and fruits.

도시에 거주하는 여자노인의 영양상태와 건강상태에 관한 조사연구 (A Study on the Nutritional Status and Health Condition of Elderly Women Living in Urban Community)

  • 김혜경
    • Journal of Nutrition and Health
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    • 제22권3호
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    • pp.175-184
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    • 1989
  • This survey was carried out to obtain the information concerning nutritional status, including factors of food intake and health condition of elderly women living in Ulsan city. Main results were as follows. 1) Dietary intake data showed the average daily intake of energy, protein, vitamin A, riboflavin and ascorbic acid were lower than Korean recommended dietary allowances (RDA). According to the percentage of RDA, Vitamin A was the nutrient found to be least sufficient. 2) Among the various influencial factors, pocket money, meal-mate, skip meal and health concern influenced on nutrient intake considerably. A meal condition score based on influencial factors, showed significant correlations with all nutrient intake(P<0.001). A health score based n the subjects complains about health condition, showed significant correlations with intake of energy, carbohydrate, thiamin, and niacin(P<0.05). 3) Average hight was below Korea reference, while average body weight of subjects was close to Korean reference. Average body mass index was 23.0. 4) The average systolic and diastolic blood pressure was 140mmHg/88mmHg, the proportion of hypertension was 32.4 percent. The average hemglobin concentration was 12.7g/dl, only 6.7 percent of subjects were anemic. Serum cholesterol concentration was normal range(140~220mg/dl) in all subjects.

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건강관련 교양과목 수강학생의 비만 판정 및 식습관 조사 (An Assessment of Obesity and Dietary Habits of College Students Taking the Course Health and Diet)

  • 김현아;이경화;조영자
    • 대한지역사회영양학회지
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    • 제4권2호
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    • pp.166-174
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    • 1999
  • We examined the obesity levels and dietary habits of 323 college students taking the course 'Health and Diet' as a part of their nutritional education. The average percentages of body fat, BMI and RBW for subjects in this study were 16.7%, $21.5kg/m^2$ and -1.2% in male students and 27.3%, $21.2kg/m^2$ and 1.0% in female students, respectively. BMI and RBW indicated fewer cases of obesity among female students than BIA did. The average intake of energy by subjects was lower than the RDA of energy. In particular, the average intakes of calcium, iron, and vitamin A by female students were much lower than the RDA of energy. In particular, the average intakes of calcium, iron, and vitamin A by female students were much lower than the RDAs of each of those nutrients. The percent RDAs of nutrient intakes of energy, protein, thiamin, and riboflavin were lower in under weight students than in students of normal and over-weight. Female students were found to skip meals and consume sweet foods more frequently than male students. The obesity levels of students related to the number of meals eaten per day as well as the frequency of consuming sweet foods. Although, it was not possible to determine statistically, the levels obesity also seemed to correspond to the speed at which meals were eaten as well as the frequency of eating salty foods. These results suggest that in order to assess obesity properly, more research that focuses on subjects' gender should be conducted. In addition, nutritional education should emphasize the importance of intakes of energy and phosphorus for male students, and the danger of iron and calcium deficiencies for female students. We should also educate students about dietary habits which contribute to obesity such as overeating and the intake of sweet foods.

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Nutrient Intakes of First Generation Korean-American in Hawaii

  • Han, Ji-Sook;Rachel Novotny
    • Preventive Nutrition and Food Science
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    • 제3권3호
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    • pp.267-271
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    • 1998
  • To evaluate nutrient intakes of the first generation Korean -Americans in Hawaii, a dietary survey was conducted using a food frquency questionaire which included 139 food items most often consumed among Korean foods and American foods. The questionnaire surveyed 157 first generation Korean-Americans living in Hawaii. The 66.7~81.1% of first generation Korean-Americans in Hawaii were of healthy weight. The mean percentages of calories obtained from their dietary analyses were 61% carbohydrate, 23% fat and 16% protein. The calorie distribution of their diet appeared to be similiar between older women and older men, however it was seen that men consumed a higher percent of calories from fat than women among younger subjects. The mean dietary intakes for first generation Korean-Americans exceeded recommended intakes for protein, thiamin, niacin , vitamin A, vitamin C, folacin , phosphorus and iron , but the intakes of energy, riboflavin, vitamin B6 ,vitamin E, calcium and zinc were lower than the recommended dietary allowance for Americans. Compared with other groups based on age and gender , younger men had significantly(p<0.05) higher intakes of riboflavin, phosohrous, iron and zinc, and lower intake of folacin. Older subjects consumed significantly (p<0.05) less protein, riboflavin, vitamin B6 and zinc than did younger subjects, and most of the first generation Korean-Americans in Hawaii consumed adequate levels of saturated fatty acid . The ratio , however, of polyunsaturated fatty acid to saturated fatty acid in the diet of younger men was about 0.61, much lower than the recommeded ration of 1.0 and also was significantly (p<0.05) lower than that of other subjects. Moreover, cholesterol intakes of younger men were close th the maximum recommeded level of 300mg/day.

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Three clustering patterns among metabolic syndrome risk factors and their associations with dietary factors in Korean adolescents: based on the Korea National Health and Nutrition Examination Survey of 2007-2010

  • Yu, Yeon;Song, YoonJu
    • Nutrition Research and Practice
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    • 제9권2호
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    • pp.199-206
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    • 2015
  • BACKGROUND/OBJECTIVE: Even though the prevalence of metabolic syndrome in adolescents is increasing, little is presently known about this syndrome in adolescents. This study aimed to cluster metabolic risk factors as well as examine the associations between identified patterns and nutrient intake using data from the Korean National Health Examination and Nutritional Assessment (KNHANES). SUBJECTS/METHODS: A total of 2,958 subjects aged 10 to 18 years along with both biochemical and dietary data information were obtained from KNHANES 2007-2010. Six components of metabolic syndrome were used to identify any patterns via factor analysis. Individuals were categorized into quartile groups according to their pattern score. RESULTS: Three clustering patterns with high loadings were identified and named as follows: 1) high blood pressure, 2) dyslipidemia, and 3) glucose abnormality patterns. The high blood pressure pattern showed high loadings of systolic and diastolic blood pressures, the dyslipidemia pattern showed high loadings of triglyceride and HDL-cholesterol levels, and the glucose abnormality pattern showed high loadings of fasting blood glucose levels. Intakes of fat and riboflavin were significantly decreased, whereas those of sodium and niacin were significantly increased across the quartiles in the dyslipidemia pattern. No nutrient intake except that of thiamin was significantly associated with the high blood pressure or glucose abnormality pattern. CONCLUSION: Our findings show that metabolic syndrome risk factors in the Korean adolescent population are characterized by three distinct patterns, which are differentially associated with dietary factors. Characterizing metabolic risk factors and providing specific dietary guidelines for target groups are important.