• Preventive Nutrition and Food Science
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• v.8 no.3
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• pp.260-264
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• 2003

The growing concern for poor dietary habits among adolescents has prompted many researcher to study the adolescents' knowledge and beliefs on a number of nutrition-related issues. Following that precedent, this study was conducted to evaluate the nutrition knowledge of a sample of adolescents in a middle school in Ohio. The participants were 532 students in the sixth, seventh, and eighth grades between the ages of 11 and 13 from Shawnee Middle School in Lima, Ohio. The students were asked to answer a questionnaire CANKAP (Comprehensive Assessment of Nutrition Knowledge, Attitudes, and Practices), which measured their nutrition knowledge. The CANKAP questionnaire consisted of 20 questions for sixth grade students and 25 questions for seventh and eighth grade students. Also, the participants were asked to identify their gender. According to the result, nutrition knowledge of middle school children was weak. The findings indicated that females had higher mean nutrition knowledge scores than boys in the seventh and eighth grades. There was no significant difference in the mean value of nutrition knowledge between sixth grade boys and girls.

• Journal of the Korean Society of Food Culture
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• v.17 no.4
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• pp.411-423
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• 2002

The purpose of this study was to survey the concern for health, nutrition knowledge, and nutritional attitude of the elementary school children's mothers, to investigate the correlations among them, and to estimate their effects on the growth of their children. The questionnaire was answered by 780 mothers in the Busan area. The concerns over health and nutritional attitude were above average in all items. The perception and accuracy with respect to nutrition knowledge were 90.3% and 77.0%, respectively, and the mean score of the nutrition knowledge was 17.5 on a basis of twenty-five. This indicates that the subjects had a comparatively deep concern for health and good knowledge of nutrition, and professed a relatively desirable attitude. These results indicate a desirable dietary attitude for children as well as parents. The correlation coefficients between nutrition knowledge and a concern for health, and between nutrition knowledge and nutritional attitude were very low. This suggests that the subjects' knowledge of nutrition does not develop into practice. The correlation coefficient was high (r=.610) between the concern for health and the nutritional attitude. In conclusion, the nutrition education program for mothers should be developed to add good practice to knowledge, thus increasing the concern for health, correcting their faulty knowledge of nutrition, teaching the good nutrition, and taking a practical attitude toward the use of their present nutritional knowledge.

• The Korean Journal of Community Living Science
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• v.22 no.3
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• pp.379-393
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• 2011

This study compared the college students' dietary behavior for processed foods, who will be the main consumers in the future and looked for the measures to understand and establish the right food labeling system by surveying the level of understanding and utilization of food labeling. The data was analysed by SPSS win 17.0 program, and the results are as follows. For the standard of selecting processed foods, the group with high nutrition knowledge considered the reliability of foods as important and the group with low nutrition knowledge considered the products introduced in TV commercial as important. When purchasing processed foods, the group with high nutrition knowledge considered nutrition, taste, price, appearance(shape), and the consumable period more than the group with low nutrition knowledge. For trans fat, the group with high nutrition knowledge learned more about it than the group with low nutrition knowledge. The ratio of confirming food nutrition label was higher in the group with high nutrition knowledge. Regarding the level of confirming individual food labels, the highest level was for milk and dairy products. And there was significant difference for the processed products of meat, cookies, bread and noodles. It was found that the level of confirmation was higher in the group with high nutrition knowledge. And the most important indication for individual food product was the consumable period. To preserve the purchased foods, the group with high nutrition knowledge preserve the foods in line with the description written on the food cover sheet, and this group used to return or exchange the products when they found them spoiled or purchased by mistake. The group with high nutrition knowledge knew more about the nutrition indication than the group with low nutrition knowledge. The necessity of nutrition indication for processed foods and the need of education and PR(Public Relation) were acknowledged higher in the group with high nutrition knowledge. For the effect of nutrition indication, it showed that the group with high nutrition knowledge thought it would improve the quality and the group with low nutrition knowledge thought it would be helpful when comparing the product with others. The group with high nutrition knowledge showed higher understanding level about nutrition indication than the group with low nutrition knowledge.

• Journal of Nutrition and Health
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• v.19 no.6
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• pp.420-426
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• 1986

This survey was carried out to investigate the effect of taking a nutrition course on the nutrition knowledge and food habits of college students who do not major nutrition. Questionnaires were completed by 444 students who have taken nutrition course and by 555 students who did not take nutrition course. Nutrition knowledge score of the students taken nutrition course was significantly higher than that of students did not take nutrition course(p<0.001). Especially male student obtained lower nutrition knowledge score than female students in graups who did not take nutrition course (p<0.001), but there was no difference in nutrition knowledge score between male and female students who have taken nutrition course. The students taken nutrition course showed higher food habits score than those who did not take nutrition course (p<0.001). The former had a lower response rate than that of the latter, for what are regarded as poor food habits. There was a significant and positive correlation between nutrition knowledge score and food habits score in students who have taken nutrition course but not significant correlation in those who did not take nutrition course.

• Journal of Nutrition and Health
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• v.17 no.3
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• pp.178-184
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• 1984

The questionnaires answered by 832 college students were analyzed for nutrition knowledge, food habits, and the sources of nutrition information. The students had a high level of perceived knowledge(88%), that is the knowledge that each subject believed he had, but the accuracy of the knowledge was only 55%. The mean score of nutrition knowledge was 7.20 out of possible 15.0 points and the mean food habit score was only 3.90 out of possible 10.0 points. And 59% of the subjects belonged 'poor food habit' group. The female subjects showed higher scores than male students in the perceived knowledge, the accuracy of the knowledge, the mean nutrition knowledge score, and the food habit score. There was a high correlation between nutrition knowledge score and food habit score of the subjects. The male students ranked mass media, high school courses, and parents as their primary sources of nutritional information, while 78% of female subjects ranked high school courses as their first choice of nutritional information.

• Journal of Korean Academy of Nursing
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• v.39 no.1
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• pp.33-43
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• 2009

Purpose: This study was done to develop a pregnancy nutrition knowledge scale and to examine the relationships between pregnancy nutrition knowledge and eating habits in pregnant women. Methods: With convenient sampling, 189 pregnant women who used community health centers for their ante-natal care were recruited. Data were collected using a self administered questionnaire including items on pregnancy nutrition knowledge (18 items) developed by researcher and items on eating habits (14 items). Cronbach's alpha and exploratory factor analysis were examined to test reliability and construct validity of the scale. Pearson's correlation coefficients were used to identify the relationship between pregnancy nutrition knowledge and eating habits. Results: Cronbach's alpha of 18 items was .80. In factor analysis using principal components, 6 factors explained 65% of the total variance. The level of pregnancy nutrition knowledge was not sufficient but correlations between pregnancy nutrition knowledge and some of eating habits were significant. Specifically, pregnancy nutrition knowledge was positively correlated with good eating habits and negatively with bad eating habits. Conclusion: The pregnancy nutrition knowledge scale developed in this study is acceptable for nutrition education led by nurses. Pregnancy nutrition knowledge and eating habits are considered as major variables for ante-natal nutrition education. In future studies, explorations are needed on dietary intake and physiological indices in pregnant women, comparison of women at risk with those not at risk, and development of nutritional education programs for pregnant women.

• Journal of Nutrition and Health
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• v.28 no.9
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• pp.880-892
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• 1995

This study was designed to determine the level of nutrition knowledge of 3,390 elementary school children in Seoul and Kangnung, and to examine the relationship of demographic characteristics of children to nutrition knowledge. Nutrition knowledge was measured by modified NATs (Nutrition Achievement Tests developed by National Dairy Council and Iowa State University). Higher nutrition knowledge, correlated with increasing parental educational level, lower parental age, and higher socioeconomic status. However, there was no difference in total test scores between children in Seoul and Kangnung. Item scores indicated children had more knowledge about 'physiological facts' and 'food handling', and limited knowledge about 'nutrients' and 'nutrition and society'. Children, both in Seoul and Kangnung, lacked an undestanding of many basic principles of nutrition. These results suggest several areas to emphasize when developing nutrition education materials. Modified NATs in this study may be used to assess nutrition education needs of children, to evaluate the effectiveness of nutrition education program, and to compare nutrition achievement of different groups.

• Korean Journal of Community Nutrition
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• v.2 no.1
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• pp.86-93
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• 1997

The purpose of this study was to investigate the effects of nutrition education on nutrition knowledge, dietary attitudes, and food behavior of college students. The subjects of this study were 350 college students attending a university. The education group students received nutrition education three hours per week during a 4-week period offered in a 'Home Economics' course. A total of 150 students in the education group and 200 students in the non-education group completed pre-test questionaires examining nutrition knowledge, dietary attitudes, and food behaviors. Major findings were as follows : nutrition knowledge, and food behavior of the education group were improved compared to the non-education group. But significant changes were not observed in dietary attitudes in the education group. There were higher correlations between nutrition knowledge and dietary attitudes score, and between dietary attitudes and food behavior score at the posttest than those at the pretest. These results suggest that nutrition education for college students can effectively improve their nutrition knowledge and food behaviors.

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.1
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• pp.10-18
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• 1995

Nutrition knowledge of mothers who had middle-school studients was investigated using questionnaire about nutrition knowledge and food habit. The results were summerized as follows ; The mean score of nutrition knowledge was 25.3 (out of possible-80-80points), which score was slightly lower than those of other studies. the percentage of perceived knowledge and accuracy of the knowledge were 77.7% and 79.6%, respectively. these scores were influenced by general characteristics such as age, education, occupation, income, food expense. With decreasing age and increasing education level, family income, nutritional knowledge score, the percentage of perceived knowledge and accuracy were significantly getting higher. The levels of both perceived knowledge and accuracy on the necessi쇼 of vitamins and minerals were above 90%. However, the accuracy on protein quality and dietary fiber was below 40%. The better food habit a subject had, the higher was the nutrition knowledge score.

• Korean Journal of Community Nutrition
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• v.15 no.2
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• pp.159-168
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• 2010

This study was done to come up with a solution to effectively increase nutrition knowledge and education among nursery school teachers in the Gwang-ju metropolitan city area. The scores of teacher's nutrition knowledge were around the average of 9.4 points on a 15-point scale, which is about 63.1 points on a 100-point scale. When the types of subjects were compared, we recognized that the nursery school teachers with a college degree or those who have any training/education in nutrition had the highest scores in nutrition knowledge. Also, the nursery schools who have more than 101 children or public nursery schools had the highest scores in nutrition knowledge (p < 0.05). We can conclude that the knowledge of nutrition of nursery teachers is very lacking and it is not as high as it should be. In addition, we can also see that the dietary guidance and nutrition education time spent towards the children was very short. The lack of professional knowledge and education seems to be due to shortage of educational materials and because the teachers themselves lack the knowledge to pass on to their predecessors. In fact, even the teachers themselves feel the need to set up more nutrition-related education programs, obtain more guides and materials to teach them, as well as implement more organized and systemized teaching methods.