2.Assessment of Colonic Motility and Nutrients Intake in Adult with Cerebral Palsy.
Eun Sook PARK ; Chang Il PARK ; Sung Rae CHO ; Sang il NA ; Eun Hee KWARK ; Kyung Nam NOH
Journal of the Korean Academy of Rehabilitation Medicine 2003;27(2):192-197
OBJECTIVE: To evaluate the colonic motility and nutrients intake in adults with cerebral palsy (CP) and to compare the results with those of normal adults. METHOD: Thirty-nine adults with CP were participated. They took the radioopaque markers for 3 successive days. Then, abdominal X-ray was taken on the fourth day. The total and segmental colon transits were estimated by the simplified assessment of a single-film technique by Metcalf et al. The amounts of nutrients intake for 3 days were recorded and nutritional factors were analyzed by ESHA(r) Food Processor. Then, daily intakes of the nutrients were compared with Recommended Dietary Allowance of Korean Nutrition Society. RESULT: Colon transit time were more than 2 times delayed in adults with CP as compared with those of normal controls. Colon transit time was significantly prolonged in non- functional ambulators (p<0.05). Colon transit time tended to be delayed in subjects with spastic type, but not related with the degree of cognitive function. On the evaluation of daily nutrients intake, several nutritional factors were inadequate in adults with CP. CONCLUSION: Adults with CP had the problems in colonic motility and nutritional intake. Also, delayed colon transit time was significantly related with poor mobility, and possibly related with spasticity.
Adult*
;
Cerebral Palsy*
;
Colon*
;
Humans
;
Muscle Spasticity
;
Recommended Dietary Allowances
3.Annual Changes in the Estimated Dietary Fiber Intake of Korean during 1991~2001.
Hye Jung LEE ; Young Ah KIM ; Hye Sung LEE
The Korean Journal of Nutrition 2006;39(6):549-559
The present study determined the estimated dietary fiber (DF) intake per capita of Korean from 1991 to 2001 andanalyzed the major food sources of dietary fiber for Korean using the data on per capita consumption of each food reported in the Korean National (Health and) Nutrition Survey Reports and the recently established DF database by the Korean Nutrition Society. The estimated mean daily DF intakes of Korean during the last 11 years (1991~2001) were in the range of 19.25~21.22 g or 9.97~11.99 g/1,000 kcal with a small range of fluctuations. As of 2001, average DF intake per capita of Korean was estimated as 20.92 g or 10.59 g/1,000 kcal. The average DF intake level was under the Adequate Intake for DF (12 g per 1,000 kcal) of the Dietary Reference Intakes (DRIs) for Koreans established in 2005. The level of DF intake was relatively lower in small city residents compared to the large city or rural area. The top two major food group sources of DF for Korean were vegetables and cereals, in addition, legumes, fruits, seaweeds and seasonings were included among top five food groups. The ratio of DF intake from fruits was gradually increased but the ratio from legumes was steadily decreased during the last 11 years. The mostly contributed single foods for DF intakes of Korean were Kimchi and rice regardless of year and area. Percentage of DF intake from top ten single foods was continuously decreased from 65% in 1991 to 51% in 2001. The results of this study revealed that DF intakes of Korean as of 2001 is insufficient compared to the Adequate Intake for DF for Korean and the source of fiber in Korean diet has been more various. Therefore the beneficial health effects of DF and the increased consumption of DF from a variety of food sources should be continuously emphasized through the nutritional education.
Diet
;
Dietary Fiber*
;
Edible Grain
;
Education
;
Fabaceae
;
Fruit
;
Nutrition Surveys
;
Recommended Dietary Allowances
;
Seasons
;
Vegetables
4.A Longitudinal Study of the Iron and Zinc Intakes of Korean Infants from 1 to 3 Months-Breast-Fed vs Formula-Fed Infants.
Kyungsuk CHOI ; Sumi MO ; Haymie CHOI ; Jaeok KOO
Korean Journal of Community Nutrition 1999;4(1):30-36
This study was carried out to longitudinally investigate the iron and zinc intakes and correlation with growth performance of 25 male breast-and formula-fed infants from 1 to 3 months postpartum, longitudinally. There were four groups breast fed(BF) and three formula fed groups((FFM, FFN and FFP). Milk intakes and the concentration of iron and zinc from human milk and the formulas were measured. The iron content of human milk was 2.07+/-1.05(0.63~5.65) microgram/ml. The zinc content was 2.43+/-1.14(0.70~5.30) microgram/ml. Both were not significantly different among postpartum months. The average iron intake of the breast-fed and formula-fed infants was 1.6+/-0.7mg/day and 8.4+/-2.3mg/day, respectively. The iron intake of breast-fed infants was higher than previous reports. And that of formula-fed infants was higher than the RDA. The average zinc intake of the breast-fed group was 1.9+/-0.9mg/day and formula-fed infants' was 2.7+/-0.7mg/day, which was higher than the RDA. There was no correlation between these mineral intakes and the growth performance during 1 to 3 postpartyum months. So, extensive studies of the iron content of human milk and wide cross-sectional studies for establishing iron and zinc recommended dietary allowances for infants are needed.
Breast
;
Humans
;
Infant*
;
Iron*
;
Longitudinal Studies*
;
Male
;
Milk
;
Milk, Human
;
Postpartum Period
;
Recommended Dietary Allowances
;
Zinc*
5.Anthropometric and Nutrition Status of Institutional Children.
Hae Kyung CHUNG ; Young Eun CHANG
Korean Journal of Community Nutrition 1999;4(1):3-10
This study was designed to investigate the malnutrition rate with anthropometric indices for the nutrient intake of 74 children aged 4-12 years old in three child welfare institutions in Cheonan city. The average heights and weights of the children are much lower than the Korean average height and weight. The mean BMI is 17.0+/-1.53. In terms of heighter-for-age, 16.0% of the samples beong to below -2 standard deviation from the mean of the reference group. In terms of weight-for-age, 16.0% of the children belong to below -2 standard deviation. In terms of weight-for-height, 4.0% of the children belong to below -2 standard deviation. The standard deviation scores(Wt/Age, Ht/Age) indicate negative signs for seventy to eighty percent of the children. This is due to the lower consumption of the important nutrients that children consumed and almost all nutrients much less than the recommended daily allowances. Special nutrition welfare policies and programs targetings child welfare institutions should be developed to provide adequate nutrition for children in residential care.
Child Welfare
;
Child*
;
Chungcheongnam-do
;
Humans
;
Malnutrition
;
Nutritional Status*
;
Recommended Dietary Allowances
;
Weights and Measures
6.Whole blood and Plasma Vitamin C Concentrations of Elementary School Children in Chinju.
Yoon Ok KIM ; Myoung Bum CHOI ; Youn Kyeong CHO ; Sun Kyeong SIN ; Song Ja KIM ; Hyang Ok WOO ; Seoung Hwan KIM ; Hee Shang YOUN ; Seon Ju KIM ; Kook Young MAENG ; Gyung Hyuck KO ; Seung Chul BAIK ; Woo Kon LEE ; Myung Je CHO ; Kwang Ho RHEE
Journal of the Korean Pediatric Society 1997;40(3):352-360
PURPOSE: Recommended dietary allowance of vitamin C was determined on the basis of preventing the scurvy without considerations of the important function of the vitamin C as a first line antioxidant. So we measured the whole blood and plasma vitamin C concentrations of the contemporay healthy elementary school children in Chinju for the establishment of the optimal daily vitamin C requirment in the elementary school children. METHODS: Whole blood and plasma vitamin C concentrations were measured by the 2,4-dinitrophenylhydrazine method in 338 children from the 1st to the 6th grade of one elementary school in Chinju. RESULTS: Whole blood and plasma vitamin C concentrations were 1.36+/-0.34mg/dL and 1.07+/-0.33mg/dL respectively. There existed an close relationship between whole blood and plasma vitamin C concentrations (r=0.77, p=0.0001). Whole blood vitamin C concentration decreased as the age became older (r=-0.22 p=0.0001), but plasma vitamin C concentration did not change. There were no sex differences in the whole blood and plasma vitamin C concentrations except in the 3rd grade (p<0.05). Twenty-three of 338 elementary school children (6.8%) had the plasma vitamin C concentration less than 0.6mg/dL. CONCLUSIONS: We produced the blood and plasma vitamin C concentrations of the contemporay elementary school children in Chinju. These values were not satisfactory in consideration of the importance of the childhood health.
Ascorbic Acid*
;
Child*
;
Gyeongsangnam-do*
;
Humans
;
Plasma*
;
Recommended Dietary Allowances
;
Scurvy
;
Sex Characteristics
;
Vitamins*
7.The relationship between Intake of Health Foods and Dietary Behavior in Middle-Aged Women.
Mi Hee KIM ; Hye Jin LEE ; Mi Jeong KIM ; Kyung Hea LEE
Korean Journal of Community Nutrition 2014;19(5):436-447
OBJECTIVES: The purpose of this study was to investigate the health food consumption patterns and their relationship to dietary behavior in middle-aged women (45-60 years). METHODS: The exclusive face-to-face interviews by well-trained interviewers guaranteed a scientific data collection and the quality of survey data of 731 women. Subjects were divided into two groups according to the intake of the health foods, 'Intake' group (> or = 3.2, n = 488) and 'Non-intake' group (n = 243). Data were analyzed using the SPSS 20.0 program. RESULTS: The average age of the subjects was 49.8 years and 66.8% of subjects were taking the health foods. Vitamins and minerals were consumed by the subjects. The major reason for intake of health foods was that they provide nutrient supplements may prevent diseases. More than 70% of the subjects reported checking nutrition information, ingredients, recommended daily intakes, instructions, when they bought the health foods. The average dietary life score of the intake group was significantly higher (p < 0.05) than that of the non-intake group. In analysis of exploratory factors of dietary life, the intake group showed significantly higher score (p < 0.001) in 'moderation of food intake' among the 4 exploratory factors. CONCLUSIONS: These results showed that women who took health foods had better dietary behavior than others suggesting a positive relation between the dietary behavior and the health food consumption. Therefore, we suggest that developing guidelines and then educating women about those guidelines could improve the ability of choosing health foods appropriately for their own benefit.
Surveys and Questionnaires
;
Female
;
Food, Organic*
;
Humans
;
Minerals
;
Recommended Dietary Allowances
;
Vitamins
;
Women's Health
8.Whole Blood and Plasma Vitamin C Level in Healthy Middle and High School Students in Chinju.
Yang Suk JUNG ; Jae Young LIM ; Eun A KIM ; Yun Kyeong CHO ; Chan Hoo PARK ; Hyang Ok WOO ; Hee Shang YOUN ; Gyung Hyuck KO ; Seung Chul BAIK ; Woo Kon LEE ; Myung Je CHO ; Kwang Ho RHEE
Journal of the Korean Pediatric Society 1999;42(6):748-755
PURPOSE: Recommended dietary allowance of vitamin C was determined without considering the important function of vitamin C as a first-line antioxidant. We measured the whole blood and plasma vitamin C concentrations of healthy middle and high school students in Chinju to assess the optimal daily vitamin C requirement in these age groups. METHODS: Whole blood and plasma vitamin C concentrations were measured by the 2, 4-dinitrophenylhydrazine method in 780 students from 1st to 3rd grade of at a middle school and high school in Chinju during June 1996. RESULTS: Whole blood and plasma vitamin C concentrations were 1.42+/-0.40mg/dL and 0.92+/-0.40 mg/dL, respectively. Whole blood and plasma vitamin C concentrations decreased as the school grade became higher. Whole blood and plasma vitamin C concentrations did not differ between females and males in the middle school. However, female high school students had a significantly higher whole blood and plasma vitamin C concentrations than male high school students(P<0.001). Fourteen of 390 middle school students(3.4%) and 23 of 390 high school students(5.9%) had whole blood vitamin C concentrations of less than 0.8mg/dL. Forty-six of 390 middle school students (11.7%) and 113 of 390 high school students(29.0%) had plasma vitamin C concentrations less than 0.6mg/dL. Especially, 45.2% of male high school students had plasma vitamin C concentrations of less than 0.6mg/dL. CONCLUSION: Some adolescents, especially almost half the male high school students, didn't have satisfactory plasma vitamin C levels.
Adolescent
;
Ascorbic Acid*
;
Female
;
Gyeongsangnam-do*
;
Humans
;
Male
;
Plasma*
;
Recommended Dietary Allowances
;
Vitamins*
9.Nutritional quality of lunches consumed by Korean workers: Comparison between institutional and commercial lunches.
Won Gyoung KIM ; Injoo CHOI ; Jihyun YOON
Nutrition Research and Practice 2016;10(6):606-615
BACKGROUND/OBJECTIVES: The nutritional quality of lunches is an important factor related to workers' health. This study examined the nutritional quality of Korean workers' lunches with a focus on comparing institutional and commercial lunches. SUBJECTS/METHODS: The data from a 1-day, 24-hour dietary recall from the 5(th) Korea National Health and Nutrition Examination Survey (2010-2012) were analyzed. A total of 2,192 subjects aged 19 to 64 years, who had consumed lunches served by institutional or commercial food service vendors, were included for analysis. The nutritional quality of the lunches of the institutional lunch group (n=626) and the commercial lunch group (n=1,566) was compared in terms of the number of servings, food groups, nutrient intake, Nutrient Adequacy Ratio (NAR), and Mean Adequacy Ratio (MAR). RESULTS: The NAR and MAR were significantly higher in the institutional lunches than in the commercial lunches, but more than half of workers in both groups obtained over 65% of their energy from carbohydrate. The average sodium intake from the lunches exceeded the daily intake goal (2,000 mg) in both groups. More than half of workers in both groups presented less than one-third of their respective recommended daily intake of riboflavin and calcium. With the exception of riboflavin, the nutrient intake from lunches accounted for more than 35% of the daily nutrient intake. CONCLUSIONS: The overall nutritional quality of institutional lunches was higher than that of commercial lunches. However, institutional lunches had room for improvement in terms of nutritional quality.
Calcium
;
Commerce
;
Food Services
;
Korea
;
Lunch*
;
Nutrition Surveys
;
Nutritive Value*
;
Recommended Dietary Allowances
;
Riboflavin
;
Sodium
10.Recommended Intake and Dietary Intake of Vitamin A for Koreans by Unit of Retinol Activity Equivalent.
Korean Journal of Community Nutrition 2016;21(4):344-353
OBJECTIVES: New retinol activity equivalent (RAE) was introduced as vitamin A unit in Dietary Reference Intake (DRI) for Koreans 2015. The purpose of this study was to evaluate the adequacy of 2015 reference intake (RI) of vitamin A in RAE unit by the comparison with RI and dietary intake of vitamin A. METHODS: Analyses on RI of vitamin A were based on the Recommended Dietary Allowances (RDA) for Koreans (1962~2000) and DRIs for Koreans (2005~2015). Analyses on Koreans dietary intake of vitamin A were based on the Korea National Health and Nutrition Examination Survey (KNHNES) reports (1969-2014). For recalculation of RI and dietary intake of vitamin A in RE to RAE, 2013 Koreans intake of retinol: carotenoids ratio of 13: 87 was applied. RESULTS: RI of vitamin A was 600~750 RE for Korean adult, and 339~425 RAE when calculated by applying the retinol and carotenoids intake ratio. Vitamin A intakes of Koreans were <100% RI, 267~668 RE from 1969 to 2001. From 2005, vitamin A intake had increased to >700 RE, >100% RI. When vitamin A intake was converted from RE to RAE (2005~2014), 718~864 RE became 405.8~488.1 RAE, decreased to 56.5% level. The recent 2015 RI of vitamin A is 850 RAE, two times of 2005 & 2010 RI of 425 RAE for adult male. CONCLUSIONS: When nutritional status of vitamin A was assessed for Koreans using the estimated average requirement (EAR) of 2015 (570, 460 RAE for male, female adults, respectively), ratio of deficient people increased significantly when judged based on the previous intake of Koreans, <490 RAE. We needs to examine the 2015 RI (EAR) of vitamin A, find a way to measure the accurate intake of dietary vitamin A, and to increase the dietary intake of this vitamin.
Adult
;
Carotenoids
;
Female
;
Humans
;
Korea
;
Male
;
Nutrition Surveys
;
Nutritional Status
;
Recommended Dietary Allowances
;
Vitamin A*
;
Vitamins*