The Effect of Sulfur Amino Acid Content of the Diet upon Plasma Taurine Concentration and Hepatic Cysteinesulfinate Decarboxylase Activity of the Early Weaned Pigs

Hongmie Jin Lee(이홍미),Evan Earl Jones 韓國營養學會 1996 Journal of Nutrition and Health Vol.29 No.3

부모의 편식 여부에 따른 초등학생의 편식 여부와 식생활지침 준수 정도

윤선아(Yoon, Sunah):이홍미(Lee, Hongmie) 충북대학교 생활과학연구소 2019 생활과학연구논총 Vol.23 No.1

To determine the association of parent s unbalanced diets with dietary habits of their children, 268 children and their parents were surveyed from an elementary school in Uijeongbu-si, Korea in May 2014. Dietary habits of parents and children were determined using the Dietary Guidelines for Korean Adults and the Dietary Guidelines for Korean Children, respectively(Ministry of Health and Welfare, 2009) by coding the better adherence with a higher score. The significances between groups according to parents picky eating(55 picky eater vs. 213 non picky eater) were analyzed by using SPSS ver. 25.0. There was no significant differences in employment, relation with the child, and the most important factor when preparing child’s meal between groups. More children from picky eating parents answered that they were picky eaters(74.5% vs. 47.4%, respectively, p<.01) compared to their counterparts. The picky eating parents had lower adherences to dietary guidelines, resulting the lower total score(20.7±4.93 vs. 22.9±5.14, p<.01), compared to their counterparts. Moreover, the children from picky eating parents had the significantly lower adherences to dietary guidelines regarding vegetable intake, healthy snacking, using food label, trying not to leave plate-waste(p<.01, respectively), and protein intake(p<.05), resulting the significantly lower total score compared to their counterparts(24.4±6.91 vs. 27.1±5.91, respectively, p<.01). The findings provided the evidence to suggest that the children who have picky-eating parents should be received more attention regarding nutrition education focusing on the importance of balanced diet and importance of parents’ modeling eating on balanced diet for their children.  

관리자의 담당의지에 따른 포천시 교육·보육기관 텃밭의 운영실태 및 인식

박인,송경희,이홍미,Park, In,Song, Kyunghee,Lee, Hongmie 대한영양사협회 2017 대한영양사협회 학술지 Vol.23 No.4

School gardens are known to be effective for increasing vegetable consumption in children. This study was carried out to examine the perception of garden program leaders for actual conditions and barriers to promote school gardens according to their sense of dedication. The 49 garden program leaders at schools and child care centers in Pocheon city were surveyed and grouped into two groups: dedicated (57.1%) and less dedicated (42.9%) as program leaders. Compared to dedicated leaders, leaders in the less dedicated group less advocated promotion of school gardens (P<0.001) and were less willing to attend training for school garden (P<0.01), despite less experience as program leaders (P<0.01) and past training (P<0.05). Moreover, leaders in the less dedicated group less acknowledged the educational results of school garden in every aspect (P<0.001, respectively), less perceived support from parents and colleagues (P<0.05, respectively), and less used garden produce in more active activities such as donation and literature (P<0.05, respectively), compared to the dedicated group. The most answered barrier against the promotion of school gardens was work burden, followed by manpower shortage, shortage of technique, knowledge, and information, and time shortage. The results of this study provide evidence that developing strategies is needed to make more teachers and child care providers more dedicated as garden program leaders.

학교급식에서 채식의 날 운영에 대한 찬반에 따른 중학생의 채소 메뉴 기호도 및 채식의 날 인식

사혜리(Sa, Hyer),이홍미(Lee, Hongmie) 충북대학교 생활과학연구소 2017 생활과학연구논총 Vol.21 No.2

The aim of this study was to examine adolescents’ awareness of Vegetarian Day (VD), their menu preferences, and their perceptions of VD in school lunches. The subjects were 577 students attending a middle school located in Gyeonggi do. The self-administered questionnaire, conducted from December 20, 2014, to January 7, 2015, consisted of general characteristics, menu preferences, and perceptions of vegetarian diet and VD. Survey data were compared between two groups according to whether students wanted VD (362 want, 215 do not want). As many as 15.3% of students answered that they were not aware of VD in their school lunches. Without significant differences between groups, only 62.9% of the subjects answered that they were encouraged to eat more vegetables at home and 10.1% answered that their parents were vegetarian. More of those in the “do notwant VD” group answered that they disliked to a great extent or tended to dislike VD menus compared with students in the “want VD” group (51.6% vs. 7.7%, respectively, p<0.01) and answered with a higher preference for a baked menu and a lower preference for namul (p<0.05). Almost half of the students in the “do not want VD” group answered that namul was their least preferred menu compared with 34.9% of their counterparts (p<0.05). There was no significant difference between the groups in their perception of the most important advantage of eating a vegetarian diet;however, the best results for VD were different between groups, namely, more students in the “do not want VD” group answered that VD helps preserve the environment and save animal lives, whereas their counterparts answered that VD helps people become more aware of nutritional aspects and various tastes (p<0.05). Reasons for not wanting VD (33.5% for “nothing desirable to eat on VD” and 26.0% for “usually don’t dislike vegetarian diet but don’t like the menu on VD”) suggested that developing recipes and menus may improve students’ satisfaction with VD menus.

장기간의 Pyridoxine 부족이 흰쥐의 행동발달에 미치는 영향

이난실(Nan-Sil Lee),이홍미(Hongmie Lee),최혜미(Haymie Choi) 韓國營養學會 1986 Journal of Nutrition and Health Vol.19 No.5

경기지역 일부 중학생의 우유급식 희망 여부에 따른 우유 및칼슘급원 섭취실태 조사

박계현(Bak, Gyehyeon),이홍미(Lee, Hongmie) 충북대학교 생활과학연구소 2019 생활과학연구논총 Vol.23 No.2

In order to develop the strategies to increase the participation of school milk program(SMP), 291 middle school students were surveyed. The information regarding the perception of SMP and intakes of milk and other calcium sources as well as general characteristics was obtained by self-administered questionnaire. The data were compared between the subjects who wanted the SMP(wanting SMP, 154) and those who did not(not-wanting SMP, 137). More of not-wanting SMP group graduated from the elementary schools without SMP(10.9% vs. 4.5%, p<.05) and drank milk along with other foods such as cereals(19.8% vs. 7.2%) or snacks(32.4% vs. 26.1%), while less of them drank milk alone(46.3% vs. 57.5%, p<.05), compared to wanting-SMP group. Compared to wanting-SMP group, more of not-wanting SMP group drank milk less often than 1∼2 times per month(19.6% vs. 41.5%, p<.05), while the intakes of dairy foods and calcium supplements were not different between groups. Without significant differences between groups, 65.6% of subjects drank the flavored milks when they had a choice to purchase, while 82.6% drank unflavored milk when they did not have a choice home. Conclusively, the results suggested that no-wanting-SMP adolescents may have inadequate calcium intake and provided the rationale to urge them to participate SMP not only for the current calcium intakes but also for the good dietary habits regarding drinking milk regularly from healthier type in their future.

코로나19(COVID-19) 시대 방학 중 대학생의 식생활 및 생활습관

전세희(Sehee Chun),이홍미(Hongmie Lee) 충북대학교 생활과학연구소 2021 생활과학연구논총 Vol.25 No.3

This study aimed to investigate the effects of the Coronavirus disease-19 (COVID-19) on the diet and lifestyle of college students, using patterns of home training and meal kits. An online survey was conducted with 208 students from a university located in northern Gyeonggi Province. More male students were found to exercise “more than 3 days a week” (50% vs. 23.1%, p < 0.001) and practice home training “more than 3 days a week” (40.2% vs. 18.6%, p < 0.05) than their female counterparts. The most often practiced type of home training was “strength exercise” (59.8%) for male and “stretching” for female students (34.3%). The principal route for home training was “Youtube” (90.9%) without gender difference. About half of the participants ate lunch that was prepared by other family members, 29.8% cooked their own lunch, 12.5% ate delivered or takeout foods and 6.3% ate . While more female students used a meal kit than males (26.8 vs. 42.1%, p < 0.05), 68.0% used it “ ” and 73.3% answered that they use it for “convenience.” The six lowest dietary behaviors included “regular meal,” “eating green and yellow vegetables,” “milk–dairy intake,” “seaweed intake,” “breakfast meal,” and “regular exercise.” The associations of dietary scores were not consistent with the degree of watching mukbang and cookbang. The results of this study can provide basic information to develop nutrition education program to help college students improve their eating habits and lifestyle, especially in a disaster situation, such as during COVID-19.

일부 중학생의 생활습관, 식습관, 음식 선호도 및 섭취빈도가 단맛의 민감도와 최적당도에 미치는 영향

김가희(Kim Gahee),이홍미(Lee Hongmie) 韓國營養學會 2007 Journal of Nutrition and Health Vol.40 No.6

This study was conducted to determine factors affecting detection threshold and the optimally-preferred concentration for sweet taste, since investigation into factors decreasing sensitivity or increasing preference for sweet taste is important to prevent overconsumption of simple sugar. Subjects were 70 first-grade middle school students in the Gyeonggi-Do. The detection threshold concentration of sucrose solution and the optimally-preferred sucrose concentration of omija jelly were determined by sensory evaluation. A self-administered questionnaire was used to obtain the information regarding health-related lifestyle practices, dietary habits, preference for and eating frequency of Westernized foods and frequencies of eating foods other than home-made. The detection threshold concentration of sucrose solution and the optimally-preferred sucrose concentration of omija jelly of the subjects were 0.204% and 14.44%, respectively. Subjects who exercise less (< 30 minutes/week except PE class), skipping meals (≥ 3/week), type of breakfast rather than traditional Korean meal and frequent eating out and buying foods from school tuck-shop tended to have higher sweet taste threshold. There was significant positive correlation between the sucrose threshold concentration and fried chicken preference or eating frequency of hamburger. Those who exercise less (< 30 minutes/week except PE class) did have significantly higher optimally-preferred sweetness of omija jelly, which tended to be higher in the subjects who had more (≥ 4 out of 10) behavioral or psychological stress symptoms and who had early getting-up time (before 7 am). There was significant positive correlations between the optimally-preferred sweetness of omija jelly and pizza preference, instant noodle eating frequency or sum of eating frequencies of five fast foods. From the results of this study, it was suggested that middle school students should make efforts to stop skipping meals, exercise more, eat Korean traditional breakfast and reduce the frequencies of eating out and using instant/fast foods in order to prevent overconsumption simple sugar.

초등학생의 채소 인지도와 채소 섭취 관련 인자들 간 상관관계 및 학교급식의 설명형 메뉴명이 채소 섭취 의사에 미치는 영향

김진희 ( Jin-hee Kim ),이홍미 ( Hongmie Lee ) 대한영양사협회 2018 대한영양사협회 학술지 Vol.24 No.2

Children’s exposure to various vegetables has been associated with higher preferences and intake of vegetables. Attractive names have been reported to increase children’s vegetable intake in school lunches. This study hypothesized that the number of vegetables identified correctly may be used as a measure of exposure to vegetables. The survey was administered to students (n=368) at an elementary school located in Gyeonggi-do to determine the association of number of vegetables identified correctly with factors regarding vegetable intakes and effects of descriptive menu names on consumption intentions in school lunches. Students were asked to identify the correct names for nine vegetables and rate their desire to eat six vegetable dishes labeled with general names and two different descriptive names. Descriptive menu names did not consistently increase subjects’ desire to eat vegetables compared to general menu labels. Children who ate two vegetable dishes and more per meal tended to identify the names of more vegetables than those who ate less, without reaching statistical significance (P=0.057). Moreover, 5th graders who answered that they ate more than two vegetable dishes each meal had significantly higher scores in identifying vegetable names than those who did rarely (P<0.05). There was no significant association between the number of correctly identified vegetable names and children's vegetable preferences and frequency of being served vegetable dishes. Mother's vegetable preference showed a significant positive association with vegetable preferences of children (r=0.147, P<0.01) and fathers (r=0.340, P<0.01) as well as the number of correctly identified vegetables by children (r=0.183, P<0.01). The results of this study cannot support the advantage of descriptive menu labels over general menu labels. However, it suggests that the number of correctly identified vegetable names could serve as a measure of children’s exposure to vegetables associated with factors regarding vegetable intake.

경기지역 일부 고등학생의 식습관, 생활스트레스 및 영양지식과의 관계

박경애(Kyung Ae Park),이홍미(Hongmie Lee),송경희(Kyunghee Song) 대한지역사회영양학회 2020 대한지역사회영양학회지 Vol.25 No.2