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        검색결과 122

        21.
        2018.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to evaluate the nutritional knowledge and dietary behaviors of middle school students according to their mother’s employment status. Of all 453 subjects, 52.1% were boys, and 67.5% of the mothers were employed. The total score of nutritional knowledge was 8.0 out of 10 for students with a non-working mom and 7.7 for those with a working mom, showing no significant difference. Among the 20 nutritional knowledge questions, correct answer rates for “lots of fruits may be eaten because of not gaining weight” (72.6% vs. 81.6%, p<0.05) and “eating raw carrots is better than eating fried ones with oil” (34.6% vs. 44.9%, p<0.05) were significantly higher in students with a working mom. The regularity of meals showed a significant difference according to the mother’s employment, indicating that responses of “very regular” (62.4% vs. 72.1%) were high among students with a non-working mom and responses of “skipping breakfast” (31.4% vs. 19.7%) were higher in students with a working mom (p<0.05). The number of snacks a day was also significantly different according to the mother’s employment, showing that 12.8% of the students with a working mom and only 3.4% of them with a non-working mom did not eat snacks at all (p<0.05). These results reveal no significant difference in middle school students’ nutritional knowledge according to their mother’s employment status; however, the students whose mother had a job were more likely to have more undesirable dietary behaviors such as irregular meals and snacking.
        4,000원
        23.
        2018.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The aim of this study was to examine the association between egg consumption and the risk of chronic disease in Korean adult females using the 2013 Korea National Health and Nutrition Examination Survey. A total of 1,230 subjects aged 40~64 were classified into the 4 groups according to the number of egg consumed per week: <1, 1~2.9, 3~5, ≥5.1 As egg consumption increased, the intake of energy, protein, fiber, cholesterol, calcium, potassium, riboflavin, and vitamin C increased. The percentage of the subjects with lower intake of energy, protein, calcium, iron, vitamin A, riboflavin, niacin, and vitamin C than the estimated average requirement in the <1 group were the highest among the groups. The blood lipid profile including total cholesterol and LDL-cholesterol was not significantly different among the 4 egg groups. The higher egg consumption was inversely related to a lower odds ratio of metabolic syndrome, hypertriglycemia, hyperglycemia, hypoHDL-cholesterolemia, and hypertension. This result indicates that egg consumption does not elevate the plasma cholesterol level and has a beneficial effect of decreasing the risk of chronic disease. (175)
        4,000원
        24.
        2017.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study investigated the current status and needs for nutrition education to help reduce children’s sugars intake at the Center for Children’s Foodservice Management (CCFM, n=115), and Child Care Facilities (CCF, n=646) through an online survey conducted from October 5th to 30th 2015. A total of 14.8% of CCFM respondents and 31.9% of CCF respondents provided nutrition education on sugars intake to young children as a main topic (p<0.001). A higher percentage (CCFM 47.8%: CCF 42.4%) delivered nutrition education on sugars intake to young children as a sub-component (p<0.001). Over 90% of the CCFM and CCF participants agreed on the necessity of providing nutrition education on sugars intake to children. The most common reasons given for delivering nutrition education on children’s sugar intake were “there are many more urgent nutrition education topics” for CCFM, and “insufficient nutrition education information and materials” for CCF. The percentage of nutrition education on children’s sugar intake provided to the children’s parents was low showing about 20% in the both groups. The percentage of CCFM participants providing nutrition, education on children’s sugar intake to the teachers in CCF was also low, showing about 14.8%; however, 68.0% of the CCF participants wanted to received teacher's education on guiding children’s sugar intake. Regarding ideas about a nutrition education program on children’s sugar intake for young children, most respondents in both groups answered “sugar intake and dental cavities or obesity” for appropriate education contents, “story telling or puppet show” for appropriate education methods, and “dietitian from CCFM and class teacher together” for appropriate educator. For appropriate education time, there was a significantl difference between the CCFM responses (average 2.7 times) and the CCF responses (average 4 times). Based on the above results, we found that implementing nutrition education on children's sugar intake at the CCFM and CCF, was low; however, awareness of the need for nutrition education on children’s sugar intake and the program development and supply was very high. Also, the opinions of CCFM and CCF participants about a nutrition education program on children’s sugar intake for young children can provide foundation data to develop and implement the CCFM-based nutrition education program.
        4,500원
        25.
        2017.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to investigate the fad dieting status and needs of nutrition education on healthy dieting in male and female collegians according to the desired loss weight. The subjects were 611 students (287 males, 324 females) from universities in Gyeonggi and Gangwon provinces in Korea. The subjects were divided into the following four groups based on the difference between their current body weight and their desired body weight: no desired weight loss (WL0), desired weight loss less than 5 kg (WL5), desired weight loss 6 to 10 kg (WL10), and desired weight loss more than 11 kg (WL11). The fad dieting status was surveyed using a questionnaire about 11 selected trendy dieting methods. The higher desired weight loss group showed higher current weight and BMI in both males and females. Self weight overestimation was higher in the females than in the males, and in the WL10 group than in the other groups of males. As desired loss weight increased, weight loss trials and experienced trendy dieting types increased in both males and females. In the male subjects, the experience of the half meal diet and the chicken breast diet was significantly associated with the desired loss weight. In females, trials of more trendy diet types including the half meal diet, cereal diet, fasting, and Atkins diet were significantly associated with the higher desired loss weight. The need for nutrition education on healthy dieting was high among all the different desired weight loss groups, showing that a minimum of 60% of subjects in each group answered ‘necessary and strongly necessary’, with the highest in the WL11 group in both males and females. From these results, desired loss weight is associated with higher current weight status, unhealthy weight control practices, and needs for nutrition education in both male and female subjects. Therefore, in the future, nutrition education programs should give greater attention to providing healthy dieting methods for young collegians who desire more weight loss.
        4,000원
        26.
        2017.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study examines the role of visual merchandising (VMD) in creating effective interior displays for fashion “select shops”(shops that carry a wide selection of brands) amid the recent changes in consumption trends, with consumer needs becoming increasingly individualized and diversified. Fashion select shop interior displays can be categorized as self-service, showcase, counter, and environmental display spaces. Regarding the VMD elements that contribute to effective interior displays, we reached the following conclusions. First, in self-service displays, in order to heighten sales efficacy, display elements should be presented in such a way as to enable customers to select products with ease by themselves. Second, the mere presence of showcase displays was found to be insufficient; if, however, select shops use showcase displays to arrange products according to the flow of customer traffic, enabling the creation of a gentrified atmosphere for products, this may contribute to a differentiated image of brands, heightening perceived product value. Third, in counter displays, having a harmonious arrangement of display and presentation elements promotes sales by inspiring customer confidence. Fourth, regarding environmental displays, it is important for stores to have attractive interior designs and decorations in order to reproduce settings in which products are actually used, as this can inspire interest in products and promote customers’ purchasing intention.
        5,200원
        27.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was conducted to investigate the risk of chronic disease as predicted by abdominal obesity in Korean adult females. Data on 2,738 adult females aged 40~64 yrs was obtained from the 2013~2014 Korean National Health Nutrition Examination Survey. The subjects were divided into normal (n=1,835), abdominal obesity (AO, n=73), and BMI-diagnosed abdominal obesity (BMI-AO, n=505) groups based on the NCEP-ATP III guidelines and by applying the KSSO definition regarding waist circumference. Triglyceride blood levels, fasting blood sugar levels, systolic blood pressure, and diastolic blood pressure were higher in the AO and BMI-AO groups than in the normal group. The HDL-cholesterol levels of subjects in the two abdominal groups were lower as compared to those of subjects in the normal group. The mean adequacy ratio was lower among subjects in the AO and BMI-AO groups than among those in the normal group. Moreover, the NAR and INQ scores of some micro-nutrients in both of the abdominal obesity groups were lower than those in the normal group. Both the AO and BMI-AO groups showed significantly higher risks of hypertriglycemia, hyperglycemia, hypertension, hypoHDL-cholesterolemia, and metabolic syndrome than were shown by the normal group. Notably, as compared to the normal group, the AO group showed higher risk of hypercholesterolemia, hyperLDL-cholesterolemia, hypertriglycemia, and metabolic syndrome than did the BMI-AO group. This finding suggests that it is essential to develop prevention programs including programs for those with abdominal obesity despite their having a BMI within the normal range.
        4,000원
        28.
        2016.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was conducted to develop and validate the Sugar Intake Reduction Test (SIRT) for young children, and included eating behaviors, attitude, and nutritional knowledge about sugars. A draft version of the SIRT was developed after literature review. The final draft of the SIRT was established after two pilot tests of 5 year old children and an expert group’s review, and is comprised of a one on one test between an investigator and a child using picture tools. It contained of 20 questions which included 3 components: eating behaviors (5 items), preference for sugar sweetened food (10 items), and nutritional knowledge about sugars (5 items). The final SIRT was conducted on 181 children 5 (n=100) to 6 (n=81) years old, to examine its item and test adequacies. The passing rate of most items significantly increased with increasing age, and most of the item discrimination also differed significantly between the below and upper score groups. The content validity was given a high score by professionals (mean score 3.9 out of 4). Reliability of all the items in the SIRT was high (Cronbach’s α=0.82). Moreover, the total component and the sub-component scores of the SIRT correlated significantly. Our results indicate that the SIRT is a valid tool to measure sugar intake reduction in young children aged 5~6 years.
        4,000원
        29.
        2016.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study is to investigate the dietary life status according to smart device use among university students. In 2015, data was collected during a 3 month survey of the eating behaviors, lifestyles, eating habits, and use of smart devices of 550 university students, as well as their dependency on smartphones. Ultimately, 520 subjects (94.5% analysis rate) were divided into three groups based on their daily use time of smart device: low-use group (<4.7 hours, n=173), medium-use group (≥4.7 hours and <6.4 hours, n=174), and high-use group (≥6.4 hours, n=173). The more frequent use groups showed a higher level of dependency on the smartphone. Breakfast was found to be the most commonly skipped meal; and the high-use group showed a higher response of irregular meals than low-use group. In assessment of eating habits, the subjects with less smart device usage ate more regularly and at fixed times, did not overeat, drank milk everyday, and did not consume processed food as often. To sum up, more irregularity of meal and undesirable eating habits were found among university students with higher use of smart devices. These results suggest that a control of smart device usage would lead to a more desirable dietary life in university students.
        4,000원
        34.
        2016.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Increasing sugar intake of population has become a nutritional issue in Korea. Sweet taste perception may be related to behaviors such as eating sweet food including high sugars and total sugar intake. This study aimed to evaluate objective and subjective sweet taste perception and the association among objective sweet taste perception, dietary behaviors related to eating sweet snack food including high sugar, and total sugar intake from the snacks. Participants were 261 healthy female college students (mean age: 21.0±1.6 years), who were divided into three subgroups based on oral sweet taste evaluation using a sweet taste assessment tool provided by Ministry of Food and Drug Safety: sweet-seeker group (n=139), medium sweet-seeker group (n=54), and unsweet-seeker group (n=68). There was no significant difference in weight and body mass index (BMI) among the three groups; however, the sweet-seeker group had significantly higher sweet taste preference than that of the other groups. Though more people in the sweet-seeker group thought they tended to eat sweet foods than the medium sweet-seeker and unsweet-seeker groups, over half of the sweet-seekers did not think they tended to eat sweet foods. The sweet-seeker group was more likely to eat sweet snacks such as breads, chocolate products, sugar-sweetened milk, and so on than the unsweet-seeker group. Total sugar intake from the selected sweet snacks was 44.4 g for the sweet-seeker group, 34.4 g for the medium sweet-seeker group, and 28.0 g for the unsweet-seeker group with a significant difference. These results indicated the absence of relationship between objective sweet taste perception and the obesity index; however, significant associations were detected among objective sweet taste perception, eating sweet snacks and total sugar intake from the snacks. We also found high disagreement between objective and subjective sweet taste perception of the subjects. The present study provided the novel insight that measuring objective sweet taste perception may be useful for assessing the risk of high sugar consumption and undesirable dietary behaviors.
        4,000원
        35.
        2016.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study aimed to evaluate the health concern, eating habits, dietary behavior, and psychological stress among middleaged adults in Chungnam according to their exercise status. A total of 437 adults with a mean age of 42.6 years participated in this study and completed a questionnaire survey. The subjects were divided into one of three groups according to their exercise status: never doing exercise (NDE; n=144), doing exercise once a week (DEO; n=186), and doing exercise twice a week or more (DET; n=107). Results demonstrated significant differences in concern about health, subjective health status, meal regularity, dietary problems, and stress score among the three groups. The DET and DEO groups were more concerned about their health (p<0.001), and had a perception that their health status was better than that of the NDE group (p<0.01). A larger percentage of the DET group had breakfast everyday (p<0.05) and a smaller percentage of the DET group had dietary problems such as irregular mealtime and skipping meals (p<0.01), compared to the other groups. The average stress score of the DET group was significantly lower than that of the DEO and NDE groups (p<0.05). The results reveal that doing regular exercising at least twice a week is associated with higher health concern, more desirable dietary habits, and lower psychological stress in middle-aged adults. These findings support the beneficial effects of regular exercise for health, dietary habits, and stress control.
        4,000원
        37.
        2015.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        24-hour recall is the dietary assessment method most frequently used to evaluate dietary intake; however, accuracy is an issue when using this method, especially in large-scale studies. The purpose of this study was to assess the validity of dietary intake estimation using one serving size. Estimates of energy and nutrients taken in over a 24-hr period based on actual intake amount (24HRAI) and based on estimates of one serving size (24HRSS) were compared. Data were analyzed using a paired t-test, Pearson’s correlation coefficients, and a cross-classification method. In male subjects, intake levels of energy, fat, vitamin C, vitamin B1, Zn, and total food measured using 24HRAI were significantly higher than those measured using 24HRSS. In female subjects, intake of carbohydrates, fiber, fat, vitamin A, vitamin C, vitamin B complexes, various minerals, and total food measured using 24HRAI were significantly lower than those measured using 24HRSS. Energy-adjusted Pearson’s correlation coefficients revealed that intake of all nutrients showed a significant positive relationship between the two measurement methods in both males and females. Cross-classification analysis revealed that 50.5~67.6% of women and 40.3~71% of men were classified in the same quartile of intake of each nutrient when comparing data from 24HRAI and 24HRSS. We conclude that using one serving size in 24-hr recall analysis was valid and therefore may be used in studies to assess food consumption in the general adult population. Also, this method can be used to classify energy and nutrient intake into quartile, which is useful in examining the association between diet and chronic diseases.
        4,000원
        38.
        2015.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The study was carried out to investigate the efficacy of current nutrition labeling of processed foods and examine awareness among university students of nutrition information given current nutrition labels, and also awareness of the one-serving size of snacks that come in differently sized packages. A total of 100 students in Chungbuk, Korea participated in this study. About 60% of the subjects knew about nutrition labeling; however, a very small percentage (11%) of the subjects reported an experience of being educated about nutrition labeling. Also, just 32% of the students checked nutrition labels when they purchased processed foods. When understanding of nutrition information on labels of snacks in differently sized packaging was tested, over 80% of the subjects understood nutrition information accurately. Five different package sizes were studied. Of these 5, packages containing about 200% of one standard serving showed the highest rate of misunderstanding of total energy contents per container. Interestingly, the students most strongly preferred containers that contained 300% of one standard serving. From these results, we conclude that students consider the current recommendation for a serving size to be small, which may be related to misreading of nutrition labels of snacks that come in packages containing less than 300% of one standard serving size. To improve accurate understanding of nutrition labels of snacks, total package labels or dual column labels on packages containing less than 300% of one standard serving size should be considered.
        4,000원
        39.
        2015.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was conducted to investigate the antioxidant and anti-obesity activity of ethanol extracts from fermented Arctium lappa L. Arctium lappa fermented twice with Phellinus linteus (2nd FA) showed more DPPH radical scavenging activity than non-fermented Arctium lappa (NFA), and Arctium lappa fermented once (1st FA) at a concentration of 62.5 ppm. The 2nd FA showed the highest level of ABTS radical scavenging activity at concentration range of 31.5~125 ppm. The ABTS free radical scavenging activities of 1st FA and 2nd FA were similar to that of BHA, a synthetic antioxidant, at a concentration of 250 ppm. The total polyphenol content of 2nd FA was higher than those of NFA and 1st FA. The flavonoid content was significantly increased in 1st FA and 2nd FA than NFA. During adipocyte differentiation, lipid accumulation in 3T3-L1 cells was significantly decreased in the order of NFA, 1st FA, and 2nd FA at all concentrations. In conclusion, the antioxidant and anti-obesity activities of A. lappa were increased depending on the degree of fermentation. It is suggested that fermented Arctium lappa, especially 2nd FA, could be used as a natural ingredient for functional foods and medicine.
        4,000원
        40.
        2015.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The emergence of pop art in the 1960s exerted a profound impact on integrating art into the real lives of the general public, which continues in the current area of culture of post-industrial society. Thus, this study aims to attempt the popularization and modernization of Korean images by applying the concept of pop art to the development of a national symbolic image. This study utilized Mugunghwa, Taegeukgi, and the Great Seal, which are national symbolic images that establish the identity of Korea through differentiation, universality, and visual formativeness. It then proceeded with the development of neo-pop art motives and patterns using national symbolic images from the standpoint of symbolism, mix-match, and repetitiveness from among the characteristics of neo-pop art. This study carried out pattern design by departmentalizing each characteristic according to the standpoint of neo-pop art through scribbles composed of the following: Signs, pictograms, and childlike characters; drawing simplification for symbolism; a mix of the East and the West; a mix of subfashion and subculture for mix-match; the repetition of lines, characters, and icons; and the exaggeration and grotesqueness of characters and icons for repetitiveness. This study is expected to serve as momentum for raising the cultural value of Korea and for the development of a pattern design capable of achieving worldwide competitiveness through the combination of the permanence and continuity of national symbols with the popular universality of pop art.
        4,600원
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