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후향적 연구방법에 의한 초등학교 아동의 비만이행 추이에 대한 고찰
강영림 대한영양사협회 1996 대한영양사협회 학술지 Vol.2 No.2
This study was accomplished to investigate the prevalence of obesity among the 229 elementary school children(boys; 115 persons, girls; 114 persons) during 4 years by retrospective study. The results were as follows; 1. The mean height and weight of 229 subjects were 143.2cm(boys; 143.4cm, girls; 142.7cm), 38.8kg(boys; 40.4kg, girls; 36.9kg), respectively. And other anthropometric body index such as the mean BMI, Rohrer Index, WLI and Obesity Index of subjects were 18.8(boys; 19.5, girls; 18.0), 1.31(boys; 1.36, girls; 1.26), 115.5(boys; 121.4, girls; 108.9) and 110.6(boys; 114.5, girls; 106.7), respectively. 2. The mean percentile values of height and weight of subjects were higher than the '85 Korean Children's Growth Standard, respectively. In the case of boys, the 75th percentile value of weights was larger than that's 97th's. And in the case of girls, the 75th percentile value of weights was equalled to the that's 90th's. 3. When the subjects were classified into 4 groups such as obese, overweight, normal, and lean groups according to Obesity Index, their percentages were 28.8%(boys; 38.3%, girls; 19.3%), 11.8%(boys; 9.6%, girls; 14.0%), 50.7%(boys; 47.0%, girls; 54.4%) and 8.7%(boys; 5.2%, girls; 12.3%), respectively. And only 1 person(3.3%) is classified into normal group and 2 persons(6.7%) are classified into overweight group when they become 5 grade among 30 persons(13.1%) who were classified into obese group when they were 1 grade. 4. Changes in percentage of subjects differentiated by 3 indices during 4 years(from 1 grade to 5 grade) were as follows; In the case of BMI were 5.2%, 5.2%, 11.8%, 21.0%, 27.5%. In the case of Ro¨hrer Index were 13.1%, 11.8%, 14.4%, 14.8%, 17.8%. And in the case of WLI were 15.7%, 21.6%, 29.5%, 32.2%, 36.7%. 5. There was no significant difference among 4 groups on the skip rate of breakfast(obese; 48.5%, overweight; 55.6%, normal; 55.2%, and lean; 65%). The mean meal time of subjects took about 10 minutes which was short, and the eating rate of obese group was significantly shorter than that of other groups(p<0.05). There was a tendency that the rate of the obese or overweight group eating together in breakfast and dinner was lower than that of normal or lean group. The mean T.V. watching time and the rate of eating out of subjects were 1-2 hours/day and 1 or 2 times/week. In conclusion, the subjects have been grown remarkably compared to the '85 Korean Children's Growth Standard, especially boy's weight. In order to the elementary school children to be grew as healthful citizen they should recognize the importance of meals of everyday, the balanced meals, and desirable eating habits. In addition to these, we should educate the ways of meal-life to them. We also are in need to develope the methods of education for the students themselves and their parents so that could prevent the increase rate of obesity.
서울지역 일부 초등학생의 식생활 양상 변화에 대한 연구 : 컴퓨터 사용을 중심으로 concerning the Frequent Use of Computers
강영림,김애정 동아시아식생활학회 2003 동아시아식생활학회지 Vol.13 No.4
This study was conducted to investigate the changes of dietary attitudes and behaviors in relation to the use of computers of elementary school children in Seoul. The total of 451 elementary school children, consisting of 235 females and 216 males, participated in the study. The result of domestic characteristics, dietary attitudes and behaviors, the level of the use of computers, and health-related symptoms of the subjects were achieved through the questionnaires as follows: The average height, weight, BNI and obesity-index of the participants were 149.0 ㎝, 42.4 ㎏, 19.0, -8.6, respectively. Among subjects, 42.8% answered their bed times were between 1112 pm, and 82.4% answered that they had extracurricular activities. The most desired activity as their leisure was computer works (female: 44.3%, male: 62.5%) 38.4% of children used the computers for 1-2 hours a day and the most general usage of computers was a computer game (66.1%). The changes in dietary habits of the subjects were such as eating faster(30.2%), having lots of snacks(28.8%), eating anything at hand(26.4%), skipping breakfast due to over-sleeping(18.4%). As changes in life patterns, those in the time managements for watching T.V.(35.3%), reading(35.0%), exercising(31.9%), sleeping(27.5%), relaxing(27.5%) and other hobbies(26.4%) were observed. In conclusion, many children were being affected by the socioeconomic factors changing the environments, especially by the need for the use of computers. The rates of eating alone and skipping breakfast were getting higher in the dietary patterns of elementary school children. We found that the changes in social environments according to the heavy use of the computer were affecting on their dietary pattern The direction and method of nutrition education had to be established for the proper understanding of the desirable dietary behaviors.
여정숙,김애정,방인수,강영림 혜전대학 식품산업연구소 2003 식품산업연구지 Vol.5 No.-
This study was carried out in order to investigate the sensory evaluation of uncooked powdered food with funtional characteristics by the addition of sericultural products. According to sensory evaluation, A company commercial goods was higher level of color, flavor, taste, texture and overall than other commercial goods. The uncooked powdered food with sericultural products was higher level of sensory evaluation than commercial goods but not significantly.