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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
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    • v.29 no.2
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    • pp.81-96
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    • 2024
  • Objectives: This study aimed to investigate arterial stiffness index, physical activity, and food and nutrient intake in middle-aged adults over 40 years when the incidence of cardiovascular disease begins to increase. Methods: This study included 106 subjects (48 males and 58 females) aged between 40 and 64 years. The arterial stiffness index (brachial-ankle pulse wave velocity [baPWV], and ankle-brachial index [ABI]) were measured using a blood pressure pulse wave testing device. Physical activity was assessed using the Korean version of the Global Physical Activity Questionnaire, and food and nutrient intake was calculated using the Food Frequency Questionnaire. Results: The mean age of the subjects was 54.4 years. Although the ABI of the subjects was within the normal range, they were divided into tertiles to compare physical activity and food and nutrient intake. In males, the time spent on moderate to vigorous physical activity (MVPA) was significantly higher in T3 (600.6 min/week) than in T1 (304.4 min/week). In females, the time spent in sedentary behavior was significantly lower in T3 (294.5 min/week) than in T1 (472.1 min/week). In addition, the frequency of fish consumption was significantly higher in T3 (1.27 frequency/day) than in T1 (0.64 frequency/day) in females. Polyunsaturated fatty acid (PUFA) and ω-3 fatty acid intake, adjusted for energy intake, were significantly positively correlated with ABI (r = 0.200 and r = 0.218, respectively). Conclusions: High MVPA (in males), low sedentary behavior (in females), and PUFA and ω-3 fatty acid intake through fish consumption may be associated with low peripheral artery stiffness. Therefore, arteriosclerosis can be prevented through physical activity and proper dietary therapy.

The Eating Behaviors, Nutrient Intakes and Hematological Status of the Lower Grade Primary School Children in Gwangiu (광주지역 일부 초등학교 저학년 아동의 식습관과 영양소 섭취량 및 혈액성상에 관한 연구)

  • 황금희;정난회;유맹자
    • The Korean Journal of Food And Nutrition
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    • v.14 no.4
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    • pp.293-299
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    • 2001
  • The purpose of this study was to examine height, weight. chest circumference, sitting height, hematological status. eating behaviors and nutrient intakes for the lower grade primary school children in Gwangju. The subjects consisted of 76 boys and 60 girls aged 9 years old. Height, Weight, Chest circumference, Sitting height, Hct, WBC, RBC, Hb, serum GOT, GPT and cholesterol were measured. With regard to regularity of meal time, 66.7% of the subjects has been 'regular'. With regaled to amount of eaten food, 100.0% of the subjects has been 'moderate'. With regard to nutritional balance, 66.6% of the subjects has been 'think,but do not practice'. The study also found that 100.0% of the subjects skipped breakfast, liked korean food. Their dietary intake vase assesed for 1 day by means of 24 hours dietary recall method. The mean energy intake of the subjects was 1,306 kcal. The subjects consumed 47.9g protein, 28.8g lipid, 3.9g fiber, 446.9mg calcium, 835.0mg phosphorous, 7.9mg iron, 3,721mg sodium, 1.863mg potassium, 362.3RE retinol, 0.8mg thiamin, 1.1mg riboflavin, 10.8NE niacin, 93.9mg ascorbic acrid and 173.5mg cholesterol respectively. Energy, protein, calcium, iron, retinol, thiamin, riboflavin and niacin intake was lower than the Korean RDA. There were positive correlations between meal time and protein intake or fat intake or fiber intake or iron intake or retinol intake : negative correlations between meal time and sodium intake negative correlations between saltiness and cholesterol intake positive correlations between use of perilla seeds and riboflavin intake or niacin intake : negative correlations between energy intake or carbohydrate intake or phosphorous intake : negative correlations between frequency of eating-out and protein intake or fat intake or fiber intake or iron intake or retinol intake or thiamin intake or riboflavin intake or niacin intake.

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Nutrient intakes of infants with atopic dermatitis and relationship with feeding type

  • Han, Youngshin;Lee, Youngmi;Park, Haeryun;Park, Sunyoung;Song, Kyunghee
    • Nutrition Research and Practice
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    • v.9 no.1
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    • pp.57-62
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    • 2015
  • BACKGROUND/OBJECTIVES: The prevalence of atopic dermatitis in infants is increasing worldwide. However, the nutrient intake status of infants with atopic dermatitis has not been studied properly. This study was conducted to compare the nutrient intake status of infants in the weaning period with atopic dermatitis by feeding type. MATERIALS/METHODS: Feeding types, nutrient intake status and growth status of 98 infants with atopic dermatitis from age 6 to 12 months were investigated. Feeding types were surveyed using questionnaires, and daily intakes were recorded by mothers using the 24-hour recall method. Growth and iron status were also measured. RESULTS: The result showed that breastfed infants consumed less energy and 13 nutrients compared to formula-fed or mixed-fed infants (P < 0.001). The breastfed group showed a significantly lower intake rate to the Dietary Reference Intakes for Koreans than the other two groups (P < 0.001). In addition, they consumed less than 75% of the recommended intakes in all nutrients, except for protein and vitamin A, and in particular, iron intake was very low, showing just 18.7% of the recommended intake. There was no significant difference in growth by feeding type, but breastfed infants showed a significantly higher rate of iron deficiency anemia (P < 0.001). CONCLUSIONS: Continuous management programs should be prepared for breastfed infants with atopic dermatitis, who are in a period when rapid growth takes place and proper nutrient intake is essential.

Eating Frequency of Rice vs. Bread at Breakfast and Nutrient and Food-Group Intake among Japanese Female College Students

  • Sasaki, Satoshi;Shimoda, Taeko;Katagiri, Akane;Tsuji, Tomiko;Amano, Keiko
    • Journal of Community Nutrition
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    • v.4 no.2
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    • pp.83-89
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    • 2002
  • We examined the association between eating frequency of rice vs. bread at breakfast and nutrient and food-group intake among 1771 female college students aged 18-20 years. The frequency of main staples at breakfast and the nutrient and food group intake for the previous month were assessed with a validated self-administered diet history questionnaire. We divided main staples into rice, bread, and noodles. As the eating frequency for noodles was almost negligible, we computed the difference of eating frequency of rice minus that of bread(mean = 0.7 times/week). Among 16 nutrients examined, the difference of eating frequency correlated significantly and negatively only with fat intake, especially saturated fatty acid (SFA) (r=-0.31, p<0.001), and significantly and positively with the intake of n-3 poly-unsaturated fatty acid, iron, sodium, protein, carotene, potassium, dietary fiber, and vitamin C (r=0.08-0.15, p<0.001) after adjusting for the energy intake, the residential area, the population size, and the living status with their families. In conclusion, the more frequent intake of rice compared to bread at breakfast correlated with the higher intake of the several vitamins and minerals, and the lower intake of fat, especially SFA. The only unfavorable aspect of the rice group was the higher sodium intake.

Nutrition education discouraging sugar intake results in higher nutrient density in diets of pre-school children

  • Yeom, Ma-Young;Cho, Youn-Ok
    • Nutrition Research and Practice
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    • v.13 no.5
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    • pp.434-443
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    • 2019
  • BACKGROUND/OBJECTIVES: The intake of sugar has increased worldwide, and it is well established that childhood experiences and food preferences affect lifelong eating habits. To discourage sugar intake, nutrition education was imparted, and the effectiveness of the nutrition education program was investigated by considering the nutrient density and major dietary sources of sugar intake. SUBJECTS/METHODS: Twenty four-hour dietary recall and sugar intake frequency of 96 pre-school children (educated n = 47; non-educated n = 49) were collected on 3 consecutive days (1 weekend day, 2 weekdays) after 11 weeks of imparting nutrition education. Dietary intake of nutrients and total sugar were analyzed, and the intake frequency of sugar source foods were identified. All nutrition education programs were focused on a hands-on education program, and consisted of cooking lab, play, activity, animation, and visual materials. The difference between the two groups was verified by the Chi-square test or t-test. All statistical analysis was performed with significance level at P < 0.05. RESULTS: Compared to the non-educated group, the intakes of protein (P < 0.001), fiber (P < 0.01), potassium (P < 0.05), iron (P < 0.05), zinc (P < 0.05), and iodine (P < 0.001) were significantly higher, and the intakes of carbohydrate (P < 0.01) and total sugar (P < 0.05) were significantly lower in the educated group. The cumulative percent of sugar intake of top 20 sugar source foods in the educated group (82.80%) was lower than that of the non-educated group (85.75%). The contribution of beverages on total sugar intake was lower in the educated group. The average frequency of consuming sugary foods was significantly lower in the educated group (P < 0.05). CONCLUSIONS: Our results indicate that nutrition education on discouraging sugar intake is effective in reducing the amount of total sugar consumed, resulting higher nutrient density in the diets of pre-school children.

A Food and Nutrient Intake Study of the Lactating Women in Rural Korea (농촌 수유부(授乳婦)의 식품(食品) 및 영양섭취(營養攝取)조사)

  • Kim, Har-Riet;Paik, Jeong-Ja
    • Journal of Nutrition and Health
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    • v.12 no.3
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    • pp.41-46
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    • 1979
  • Almost all Korean women in rural area breast feed their children for average 18 to 24 months. Since they breastfeed their children for long period the need for the lactating mot­hers to be nutritionally refurnished becomes evidently great. However the studies on the nutrient intake level of these mothers has been very scarce. We have studied the food and nutrient intake level of 93 lactating women randomly selected from rural areas of South Korea. Thirty one well trained and experienced surveyors conducted the dietary survey by the. combination method of precise weighing and interview for two 'consecutive days. Briefly stating the findings 1) The dietary pattern of the lactating women in rural Korea was not different from the ordinary Korean diet-i.e no conscientious effort to improve the quality of the diet was apparent. 2) Consequently over 90% of the total food intake was made up with the typical rice­kimchi diet. 3) The quantity of the total food intake was greater than the national average sufficient intake of calorie was observed. 4) No milk or the milk products were consumed by the lactating women in rural Korea. 5) Average intake of protein was 88 grams. Only 5% of these was provided by the animal foods. 6) Mean daily intakes of niacin, thiamin and ascorbic acid exceeded the recommended allowances. But vitamin A intake was 1171 IU-about 33% of the RDA-and the riboflavin intake was 0.92 mg. which is about 54% of the recommended level for the lactators. 7) Average calcium intake was 490 mg.-41% of the RDA. The iron intake was adequate.

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Nutrient Intake Determined by School Lunch Plate Waste and by Selfreported Food Consumption of Selected High School Students in Seoul (점심급식 잔반 조사와 자가 섭취 상태 조사법을 통한 서울 지역 일부 남녀 고등학생의 영양섭취 실태 조사)

  • Yi, Na-Young;Kwak, Tong-Kyung
    • Journal of the Korean Dietetic Association
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    • v.14 no.1
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    • pp.1-12
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    • 2008
  • The Purposes of this study were to assess high school students' nutrient consumption at the ordinary time and to analyze nutrient contents and nutrition consumption of lunch. The questionnaires for self-reported food consumption were distributed to 210 students enrolled in a boy's high school and a girl's high school located in Seoul area. A final response rate was 87.1%, excluding responses that had significant missing data. Data of self-reported food consumption and BMI(Body Mass Index) were analyzed with descriptive analysis and t-test using SPSS Win(ver. 12.0). To measure the serving size and the waste amount, data were collected for three meals in a three day period at each school. A weighed plate method was employed to measure plate wastes and consumption of the menus served. Nutrient analyses for the served and consumed menus were performed using CAN-PRO. The result of nutrient intake determined by self-reported food consumption demonstrated 74.2% of boys and 70.0% of the girls did not meet EAR(Estimated Average Requirement) for calcium. In addition, the data collection showed that 60.2% boys and 26.7% girls did not consume EAR for Vitamin B$_1$. Nutrient analyses of the served and consumed menus at school lunch were compared with 1/3 of the Dietary Reference Intakes(DRIs) for this age group. The served menus did not meet 1/3 of the Recommended Intake(RI) for calcium, iron, and vitamin B$_2$. In contrast, the menu provided to students exceeded almost five times(490%) more than the sodium needed for 1/3 of the Adequate Intake(AI). Considering the amount of the students' plate waste, intake of vitamin A and vitamin C were below 1/3 of the RI, and calcium, iron, and vitamin B$_2$ intake were also reduced. Students' sodium consumption still exceeded 1/3 of the AI at 340.0%.

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Assessment of Nutrient Intake and ADHD Score in Atopic Dermatitis Preschoolers (아토피 피부염 미취학 아동의 식행동, 영양 섭취 상태 및 주의력 결핍 과잉 행동 점수 평가)

  • Kang, Myung-Hwa;Kim, Eun-Young;Choi, Mi-Kyeong
    • Journal of the East Asian Society of Dietary Life
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    • v.19 no.4
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    • pp.493-502
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    • 2009
  • This study aimed to examine the relationship between nutrient intake and attention deficit hyperactivity (ADH) of children suffering atopic dermatitis. We examined clinical symptoms as well as the status of ADH and the dietary intake of 47 children with atopic dermatitis aged between 4 and 6 against 84 children in the control group. Family history of the atopic dermatitis group was significantly higher than the control group. There was no significant difference between the diet habit of the two groups. The daily energy intake of the atopic dermatitis group and the control group were 1,189.7 kcal and 1245.0 kcal, respectively. There was no significant difference between the nutrient intake of the two groups. In regards to the clinical symptom items, the point for 'anxieties' was 0.5 in the atopic dermatitis group, which was significantly higher than 0.3 of the control group (p<0.05). In terms of the detailed items in ADH assessed by kindergarten teachers, the point for 'changeable feeling' was 0.8 in the atopic dermatitis group, which was significantly higher than 0.5 of the control group (p<0.05). As for the correlation among nutrient intake, the ADH score and clinical symptoms, total fat intake (p<0.05) and animal fat intake (p<0.05) showed a significantly negative correlation with the point of ADH assessed by the teachers, while the intake of fiber (p<0.05) displayed a significantly negative correlation with the point of ADH assessed by the parents. Since atopic dermatitis and ADH may be caused by the same dietary factors, it will be necessary to conduct more studies in this field in the future. In addition, appropriate nutrition management will be necessary for children in the growing period who suffer from atopic dermatitis.

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Dietary Behavior, Health Related Behavior and Nutrient Intake of Female College Students in Chungbuk Area (충북지역 일부 여자대학생들의 건강관련행동과 식행동 및 그에 따른 영양섭취수준 비교)

  • Jung, Eun-Hee
    • The Korean Journal of Community Living Science
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    • v.22 no.4
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    • pp.509-518
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    • 2011
  • This study was intended to investigate dietary behavior, health related behavior and the effects of nutrient intake of female college students. Dietary behavior, health related behavior and the perception of the body conditions were surveyed with anonymous questionnaires, and 24hrs recall method for nutrient intake was obtained from 161 female college students in Chungbuk area. The mean height and weight of the subjects were $161.4{\pm}5.0$cm and $53.8{\pm}7.4 $kg, respectively. The dietary behavior of female college students was generally inadequate. More specifically, irregularity of meals, indifference of dietary balance, and skipping breakfast, showing $4.77{\pm}2.20$for dietary behavior score, $11.76{\pm}3.89$ for DVS and $3.58{\pm}0.82$ for DDS, respectively. It was found that almost 63% of subjects did not anything for health care and the frequency of exercise of subjects was low. The perception of body conditions of the subjects seemed to be generally positive. However, satisfaction levels on body shape was very negative showing that only 12.4% of subjects answered as 'very satisfied' and 'satisfied'. When nutrient intake of the female college students was compared with Dietary Reference Intake for Korean, folate(45%), potassium(55%), vitamin C(59%), Ca(72%), fiber(72%), Fe(79%) and energy(80%) were found to be insufficient. But protein(138%), P(122%) and Na(179%) were found to be oversupplied. The nutrient intake of fiber, plant Ca, vitamin A, ${\beta}$-carotene, vitamin B6, vitamin C, folate and vitamin E were significantly higher, and those of Fe, Zn and protein were a little high in the high score group of dietary behavior. Also Food group intake, DDS and DVS were higher in the high score group of dietary behavior.

A Study on the Computerized Nutrition Counseling Program by Food Intake and Exercise Amount Checking (식사 및 운동종목에 대한 영양상담 프로그램 개발 연구)

  • 강현주
    • Journal of Nutrition and Health
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    • v.32 no.5
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    • pp.598-607
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    • 1999
  • The purpose of this study was to develop a software system for computer nutrition counseling based on food intake and level of exercise measurements. Various software programs were developed using Powerbuilder 5.0 and categorized according to their function: 1) inputting general data including age, sex, weight, height, degree of acitivity and exercise amount of individuals, 2) inputting food intake based upon a 24-hour dietary recall method, 3) calculating energy and general nutrient intake and evaluating dietary status with respect to the Korean recommended dietary allowances, 4) calculating dietary intake of fatty acids, 5) calculating PUFA : MUFA : SFA and $\omega$6 :$\omega$3 ratios, 6) reporting the results of nutrient analysis, and 7) assessing the nutritional status of individuals and practicing nutrition education. This study provides various information on the assessment of nutritional status.

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