• Title/Summary/Keyword: Calorie intake

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The Relationships of Chewing Frequency, Eating Rates, and Food Consumption with the Body Mass Index and Gender of College Students (남녀 대학생의 체질량지수에 따른 저작횟수와 식사속도 및 식품섭취량 비교)

  • Jun, Seung-Cheol;Kim, Yun-Jeong;Kim, Young-Suk;Kim, Su-Kyung;Kim, Dong-Geon;Chang, Un-Jae
    • Journal of the Korean Dietetic Association
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    • v.19 no.2
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    • pp.103-111
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    • 2013
  • In this study, we examined chewing frequency, eating rates, and food consumption volume according to the body mass index of male and female college students. Twenty-five male college students were divided into a normal weight male group (<23 body mass index, n=14) and an obese male group (${\geq}23$ body mass index, n=11). Twenty-five female college students were divided into a normal weight female group (<23 body mass index, n=21) and an obese female group (${\geq}23$ body mass index, n=4). Subjects were provided with abundant fried rice and allowed to consume it at their own pace. Chewing frequency, total mealtime, rate of eating, consumption volume, calorie intake, and the amount of one bite were measured. There were no significant differences in chewing frequency, total mealtime, rate of eating, consumption volume, calorie intake, and the amount of one bite between the normal and obese male groups. There were also no significant differences in chewing frequency, consumption volume, calorie intake, and the amount of one bite between the normal and obese female groups. However, the obese female group had a significantly shorter mealtime and significantly higher eating rate compared with the normal group. Thus, our study suggests that females who eat a meal for a longer time may reduce their food intake, consequently inducing body weight loss.

Antioxidant Capacity and Associated Factors during the Chronic Phase after Stroke (만성 뇌졸중 환자의 항산화능에 영향을 주는 요인에 관한 연구)

  • Choi, Seung-Hye;Kwak, Chung-Shil;Choi-Kwon, Smi
    • Journal of Korean Biological Nursing Science
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    • v.16 no.1
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    • pp.52-59
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    • 2014
  • Purpose: The purpose of this study was to investigate antioxidant capacity and relating factors including gender, obesity, lifestyle factors, and nutrient intake in chronic stroke patients. Methods: A total of 188 chronic stroke patients who visited a medical center in Seoul participated in the study. A structured questionnaire was used to assess their clinical characteristics and lifestyles. Blood samples were collected for ferric reducing ability of plasma (FRAP) for antioxidant capacity. Dietary intake of the patients were obtained for 2 days by 24 hours recall method. Results: The mean FRAP was $392.0{\mu}mol/L$. According to the hierarchical multiple regression analysis, the factors related to high FRAP were male sex (p=.036), alcohol drinking (p=.013), and calorie intake deficiency (p=.005). Conclusion: We found that antioxidant capacity was related to lifestyle factors including alcohol drinking, and calorie intake in chronic stroke patients. A tailored strategy is needed to increase antioxidant capacity according to gender and lifestyles in the chronic phase of stoke patients.

The Status of Nutrient Intake and Factors Related to Dislike of Vegetables in Elementary School Students (채소 기피 아동의 영양소 섭취상태와 채소 기피 관련요인)

  • Ku Un Hee;Seo Jung Sook
    • Korean Journal of Community Nutrition
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    • v.10 no.2
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    • pp.151-162
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    • 2005
  • This study was conducted to investigate the nutritional status and factors related to dislike of vegetables in the students who avoid eating vegetables in elementary school. The subjects were classified into VDG (vegetable dislike group, 75 children) and control group (69 children) by amount of vegetable left in school feeding. The survey included the items of demographic characteristics, dietary behaviors, nutrition knowledge, food preference, reason for dislike of vegetables and nutrient intake of the subjects. Dietary behavior and nutrition knowledge scores of control group were higher than those of VDG. The average score of food preference was 4.9 and 4.7 in control and VDG groups respectively. The preference score of root vegetables was the lowest in subjects. In the view of nutrient intake, the calorie intake of control group was higher than that of VDG. Protein intake of control and VDG was enough as compared with their RDA. Except vitamin E, most nutrient intake of control group was higher than that of VDG. VDG consumed lower calorie, vitamin A, vitamin $B_2$, vitamin C, Ca, P, Fe and Zn than control group. The scores of the dietary behavior and nutrition knowledge in the subjects were positively related to the status of some vitamins and minerals intake. These results show that the scores of nutrition knowledge and dietary behavior of VDG were lower than those of control, causing low intake of vitamins and minerals such as vitamin A, Ca and Fe.

An Analysis of Related Factors and Nutrients Intake Affecting Bone Mineral Density of College Women in Daegu Area (대구지역 여대생의 골밀도에 영향을 미치는 관련인자와 영양소 섭취와의 상관성 분석)

  • Kim, Jeong-Mi
    • Journal of the Korean Dietetic Association
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    • v.11 no.1
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    • pp.86-94
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    • 2005
  • This study was conducted to examine bone mineral density and factors which effect on bone mineral density such as daily nutrients intake, age, menarch age and physical condition among healthy female college students in Daegu area from April 20, to May 20, 2004. 1. Average age was 20.5$\pm$0.96 years old, average height was 160.9$\pm$4.30㎝, and average weight was 55.9$\pm$7.67㎏. Body mass index was 21.6$\pm$2.91㎏/㎡, body fat was 25.6$\pm$5.79%, menarche age was average 12.5$\pm$1.1 years old and WHR(waist/hip circumference ratio) was 0.8$\pm$0.01㎝/㎝. 2. Average level of bone mineral density(T-score -0.56$\pm$0.91) was in normal range. But, 11 persons(24.4%) are over T-score -1.0, 33 persons(73.4%) were within -1.0 - -2.5 and one person(2.2%) was under -2.5. It is very anxious level for Osteopenia-low bone mass, as research result shows 73.4% of the subject of examine on the level of Osteopenia. 3. Daily calorie intake was 2,550㎉ and each nutrient intake, compared to the seventh recommended dietary allowances for korean, was as follows ; Calorie 112%, protein 123%, calcium 78%, phosphorus 137%, iron 68%, vitamin A 101%, vitamin $B_1$ 141%, vitamin $B_2$ 95%, niacin 107%, vitamin C 128% and zinc 120%. The ratio of calcium to phosphorus(Ca/P) is 0.66, low compared to RDA, but phosphorus intake is so high compared to RDA that precautions should be taken. The ratio of calcium to protein(Ca/Protein) is 8.55. 4. Menarche age and bone mineral density of calcaneus showed positive correlation and body mass index(BMI) indicated positive correlation. Age, height, weight. WHR and physical activity coefficient all do not indicate any significant correlation with bone mineral density. 5. Intake of Calorie, Ca, Ca/p ratio, carbohydrate and fat intake were positively correlated and, protein was negatively correlated, and Fe, Na, P and cholesterol were negatively correlated with BMD. These results indicate that average bone mineral density of subjects was in normal range, but subjects in the stage of osteopenia-low bone mass are many and bad effects are expected to have on their bone mineral density after menopause. Therefore, in order reach maximal bone mineral density, they should improve the balance between calcium and phosphorus and reduce salt intake. And it is thought that education and profound studies on relevant factors affecting the genesis of bone mineral density should be made.

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Relationships between the Nutritional Status for Lunch-Box, the Taste of Food and the Environmental Factors of Middle School Girls in Kwangju City (광주시내 여중학생의 도시락 영양실태와 식품 기호 및 환경요인과의 관계)

  • 안순례
    • Journal of the Korean Home Economics Association
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    • v.26 no.3
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    • pp.53-68
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    • 1988
  • This article concerned with the nutritional status and the taste of the lunch box of 311 middle school girls in Kwangju City from May 18 to June 12 in 1987. The purpose of this research was making materials to show direction of the education about nutrition by checking relationships among the nutritional status for the lunch box, the taste of food and the environmental factors. The results observed in the study were as follows: 1. The intake of nutrition from the lunch box and the ratio between the recommended dietary allowance and the contained nutrients in the lunch box as follows. Calorie(603 Kcal, 78.6%), protein (21.7g, 93.1%) Animal protein (10.3g, 132.1%) calcium (151.7 g, 56.9%) Ferrum 93.1 mg, 51.7%), Vitamin a (129.3 RE, 55.4%) Vitamin B1 (0.29 mg, 72.5%), Vitamin B (0.26 mg, 55.3%) Niacin (4.7 mg, 94.0%), Vitamin C 913.2 mg, 79.0%). Except animal protein, all the recommended dietary allowance. 2. According to the intake of calorie, the ratio of taken carbohydrate, protein and fat was 77.7 : 15.5 : 6.8. The intake of protein was desirable but most of calorie depended on carbohydrate. Among the total intake of protein, the ratio of animal protein was 47.5%, which was a high rate. 3. Most of calorie (75%), was taken from staples, protein (41.5%), vitamin B1 (48.3%) were taken at the same rate from staples and side dishes. Most of fat, calcium, ferrum, vitamin A, vitamin B, and vitamin C, was taken from side dishes. 4. In taking among the five basic food groups, proportion of the grain fourth food group was the highest, light color vegetable the third food groups, proportion of the grain fourth food group was the highest, light color vegetable the third food group was second, and Calcium food the second food group was the lowest. 5. As the staples, students liked tchajangmyon, mandu and ttokkuk as written order. They disliked Kongbap and Patpap. As the side dishes for the lunch box, they liked kimchi, ham, sausage, cuttlefish, dried slices of filefish, eggs and green seaweed as written order. As a side dishes they liked Laver, Cucumber, Squid, lettuce, Potatoes. They disliked pork fat, cow's intestines, cow's liver, Crussian carp, pickled fish. The favorite snack was fruits, ice cream, hamburger, Chocolate and milk. 6. In taking condition of the principal food, rice rate (65.6%) was the most, and mixed food was 5 or 10%. 7. Favorite cooking was frying, roasting and kimch. But disagreeable cooking was pickling. 8. Favorite food was what was pungent but disagreeable food was what was salty. 9. the higher parents educational background was, the higher their income was. Also the more various the information about the nutrition was, the better the intake of nutrition was. 10. The preference tendency influenced in choosing the side dish of the Lunch box. The higher the preference tendency of the girl students became, the better their nutrition condition became.

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Nutrition Survey for Special Groups -Part II : For Buddhists (male, female)- (특수지역(特殊地域)의 영양섭취(營養攝取) 상태조사(狀態調査) -제이보(第二報) 승려(남승, 여승)에 대하여-)

  • Yoo, Duck-Ja;Park, Choon-Ja;Yu, Jong-Yull
    • Journal of Nutrition and Health
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    • v.2 no.4
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    • pp.183-185
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    • 1969
  • Following the previous report (Part I: For Sea-divers and Hwa-Jeon-Min) authers have conducted another nutrition survey for Buddhists (male and female) in a temple 'Soo Duk Sa' locating in ChungNam province. The following results were obtained: 1. Cereals, green vegetables and potatoes were staple foods for the Buddhists (male and female) and no any animal foods were eaten by them during the survey period. 2. Carbohydrate intake was very high and the calorie derived from it occupied approximately 80% of tatal calorie intaken. 3. All the nutrients except carotene, niacin and iron are low in their amounts of intake. Especially, protein and riboflavin intakes are low. 4. Buddhists are prohibited to eat animal foods. Therefore, nutrition education and guidance are needed for them to supplement the protein and some other problems.

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Consumer Opinions about the Factor in Food Selection and Functional Food (소비자들의 식품선택기준과 기능성 식품에 대한 인식도)

  • Han, Myung-Joo;Bae, Eun-Ah
    • Journal of the Korean Society of Food Culture
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    • v.11 no.3
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    • pp.299-304
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    • 1996
  • The objective of this study was to investigate important factors affecting food choice, specific dietary changes over past few years and to find out consumer opinions concerning the use of yogurt and oligosaccharides. Results of this study showed that three most important factors in food selection were taste (52.5%), nutrition (23.4%) and safety (15.8%). Three most important nutritive factors were protein (26.3%), calorie (19.2%) and vitamin (13.8%). Specific dietary changes of the respondent over past few years didn't affect meat intake, but increased vegetable and fruit intakes. Majority of the respondent (52.3%) ate yogurt more than 3 times per week and 35.6% of them ate $3{\sim}4$ times per month. Reasons for intake of oligosaccharides were as follows; low calorie (40.8%), sweetener (28.3%)and bifidogenic factor (25.0%). The respondent regarded that yogurt had more preventive effect of disease than that of oligosaccharide.

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A Study on the Nutrients Intake and Physical Growth and Development of Junior High School Girls in Cheju Is. Area (제주지역(濟州地域) 여중학생(女中學生)의 영양실태(營養實態)와 성장발육(成長發育)에 관한 연구(硏究))

  • Hong, Yang-Ja
    • Journal of Nutrition and Health
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    • v.8 no.4
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    • pp.15-26
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    • 1975
  • The purpose of this paper is to investigate the nutrients intake situation and the physical growth and development of junior high school girls in cheju island, the peculiar area in Korea, and to study every possible correlation ketween daily food intake and growth rate of them. Further, it made an attempt to research nutrition problems for them in this area and assist in their growth and development through proper nutritional marragement. The survey was conducted in seven sample schods selected randomly from all three districts -this is Bukcheju-gun, Namcheju-gun and cheju city-of cheju Island. Four hundred eighteen girls, aged thirteen years ald, in second year grade of junior high schools, were provided with prepared questionnaires. For six days, July $16{\sim}21$ in 1975, the respondents filled out the questionnaires. They were asked to keep record of what they ate each meat. Their mitrients intake were analyzed in accordance with their daily food intake records during a six day period. On the other side, including physical growth index calculated by means of weight and hight of the respondents, their school records were also investigated. Critical Ratio as well as percentage calculation were included for statistical analysis. The findings and results abtained are summarized as follows: (1) Living circumstance a) Average numbers of brother and sister in sampled pupils' family were five. b) Niety percent of the respondents were brought up by mother's milk at their infants and 45 percent of them were weaned at the age of 13 to 24 months. c) Fourty-six percent of them revealed irregulity in their meal time. d) The most favorite main dish was boiled rice mixed other cereals (34%), next bread (31%) and boiled noodle (26%), and kimchi was the most papular side dish (64%). (2) Nutrition survey a) The average calorie intake of a pupil per day was 1,783 cal. and the total calorie intake was composed of carbohydrate 73%, pratein 15%, fat 12% respectively. b) Carolie and nutrients were lower than the recommended level, except vitamins A,$B_1$ and Niacin, c) Average protein intake per day was 68g, which was relatively near to the recommended level, but in fact, most of them came from grain which is lacking in essential amino acids. The ratio of animal protein intake to tatal protein intake was 36%. d) Their average animal food intake was proportionated in 14% in their total food intake and the cereals consumed in the largest quantity at the level of 63% out of whole food groups. (3) The results of statistical analysis a) The correlation between the calorie intake and the physical growth index revealed statistical significancy at the level of P<.005. b) The correlation between the protein intake and the physical growth index revealed statistical significancy at the level of .01

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A Study on Nutrient Intake of Rural Housewives (안동지역 농촌주부의 영양소 섭취 실태에 관한 조사 연구)

  • 장현숙
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.5
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    • pp.433-439
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    • 1991
  • This nutritional survey was conducted from September 15 to 21, 1990, in order to investigate the nutritional status of housewives living in Andong city, rural area of Korea. The subjects of this survey were 222 rural housewives living in Andong area. The results were summarized as follows ; The daily food intake was 1133.1g and that of animal foods was 131.5g. The average intake of nutrients was above the RDA. Total calorie intake was 2123.7kcal. Perentages of energy from carbohydrate, protein and fat were 64.4, 18.1 and 17.5 respectively. The predicted percentages of deficiency was 19.8% in calorie, 10.0% in protein, 14.0% in Ca and 25.2% in Fe of total subjects. The correlation between the income level, food expenditure and protein intake was significant.

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A Survey on the Relation between Stress and Nutrient Intake in Adults (성인의 스트레스와 영양소 섭취와의 관계)

  • Kim, Kyung-Hee
    • Journal of the Korean Society of Food Culture
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    • v.14 no.5
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    • pp.507-515
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    • 1999
  • A survey was carried out to investigate relation between stress and nutrient intake in adults. There was a positive correlation between stress and food intake in adults statistically. It seems that women was significantly influenced by physical, psychological and nuerosensational stress than men(p<0.05). The average calorie intake of men was 1721.25Kcal(68.85% of RDA), the women was 1568.79kcal(78.44% of RDA). Intake of protein, calcuim, Vit $B_1$, Vit $B_2$, Niacin were quite less than the RDA in men, wherase intake of calcuim, iron, Vit $B_1$ were quite less than the RDA in women. In changes of nutrient intake by stress, men was increased as higher stress amount, but women was decreased as higher stress amount(p<0.05). It was lower level of nutrient intake in the below 60 scores of food attitude group that was needed improve of food intake and counseling of professional nutritionist.

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