Nutritional Fat : Dietary Fat Modulation of Inflammation in Hypercholesterolemic Subjects

한성림 ( Sung Nim Han ) 한국지질동맥경화학회(구 한국지질학회) 2009 한국지질동맥경화학회 추계학술발표논문집 Vol.2009 No.-

2-Acetylaminofluorene의 투여량에 따른 쥐간의 Monooxygenase에 관한 쇠기름 및 콩기름의 영향

김현덕,김현아,한성림,김경민,장경자,최혜미,Kim, Hyeon-Duck,Kim, Hyeon-A,Han, Sung-Nim,Kim, Kyung-Min,Jang, Kyung-Ja,Choi, Hay-Mie 생화학분자생물학회 1993 한국생화학회지 Vol.26 No.1

이유된 Sprague Dawley종 숫쥐를 식이 지방의 종류에 따라 쇠기름군과 콩기름군으로 나누고, 식이지방은 실험식이의 15% 수준으로 하여 8주 동안 사육하였으며 9주째 체중 kg당 25mg과 100mg의 2-AAF를 각각 3일간 연속 복강주사로 투여하고 다음날 희생시켰다. 간 micro­some으로부터 cytochrome P-450, cytochrome bs 함량, NADPH-cytochrome P-450 reductase 활성도, lipid peroxide 함량을 측정 비교하였다. 25mg AAF를 투여했을 때 cytochrome P-450 lipid peroxide 함량은 콩기름군이 쇠기름군보다 유의적 (p<0.05)으로 높았고, 100mg AAF를 투여 했을 때는 cytochrome P-450 함량은 감소했지만 cytochrome $b_5$ 함량은 증가하였다. NADPH-cytochrome P-450 reductase 활성도는 식이지방의 종류에 따라서는 차이가 없었으나 두 식이군 모두 2-AAF 투여량이 증가함에 따라 상승되었다. 이 결과로부터 식이지방의 불포화도가 높을수록 cytochrome P-450의 유도도 뿐아니라 100mg 2-AAF에 의한 손상도 촉진되는 것으로 보여지며, 지질과산화물과는 크게 연관성을 나타내지 않았다. Weanling Sprague Dawley male rats were fed the diet containing 15% beef tallow and soybean oil for 8 weeks. At 9th week, 2-AAF was injected everyday for 3 days by intraperitoneally at the levels of 25 mg and 100 mg/㎏ body weight and sacrificed next day. Cytochrome P-450 and cytochrome $b_5$ contents, NADPH-cytochrome P-450 reductase activity, lipid peroxide values were determined from isolated microsome. Cytochrome P-450 contents and lipid peroxide values were significantly higher in soybean oil group than beef tallow group by 25 mg 2-AAF injection, and cytochrome P-450 contents decreased but cytochrome $b_5$ contents increased in soybean oil group by 100 mg 2-AAF injection. NADPH-cytochrome P-450 reductase activities were not significantly different between dietary groups, but were elevated by 2-AAF injection and positively correlated to the levels of 2-AAF in each dietary group. These results suggest that soybean oil is more susceptible to the damage as well as induction of cytochrome P-450 by 2-AAF, and that lipid peroxide is not positively correlated to the cytochrome P-450 contents.

2 - Acetylaminofluorene 의 투여량에 따른 쥐간의 Monooxygenase 에 관한 쇠기름 및 콩기름의 영향

김현덕,김현아,한성림,김경민,장경자,최혜미 ( Hyeon Duck Kim,Hyeon A Kim,Sung Nim Han,Kyung Min Kim,Kyung Ja Jang,Hay Mie Choi ) 생화학분자생물학회 1993 BMB Reports Vol.26 No.1

Weanling Sprague Dawley male rats were fed the diet containing 15% beef tallow and soybean oil for 8 weeks. At 9th week, 2-AAF was injected everyday for 3 days by intraperitoneally at the levels of 25 ㎎ and 100 ㎎/㎏ body weight and sacrificed next day. Cytochrome P-450 and cytochrome b_5 contents, NADPH-cytochrome P-450 reductase activity, lipid peroxide values were determined from isolated microsome. Cytochrome P-450 contents and lipid peroxide values were significantly higher in soybean oil group than beef tallow group by 25 ㎎ 2-AAF injection, and cytochrome P-450 contents decreased but cytochrome b_5 contents increased in soybean oil group by 100 ㎎ 2-AAF injection. NADPH-cytochrome P-450 reductase activities were not significantly different between dietary groups, but were elevated by 2-AAF injection and positively correlated to the levels of 2-AAF in each dietary group. These results suggest that soybean oil is more susceptible to the damage as well as induction of cytochrome P-450 by 2-AAF, and that lipid peroxide is not positively correlated to the cytochrome P-450 contents.

인도네시아인의 식생활 양상 및 선호음식 분석

박찬윤(Chan Yoon Park),한성림(Sung Nim Han) 대한지역사회영양학회 2014 대한지역사회영양학회지 Vol.19 No.1

As Korea is moving toward multicultural society, the number of Muslim, whose religion has a great influence ondiet-related behaviors, is increasing in Korea. Since the number of immigrants from Indonesia ranks within top tenin Korea and Indonesia is one of the most representative Islamic countries in Asia, understanding the diet-relatedbehaviors and food preferences of Indonesians is needed. This study was conducted to investigate diet-relatedbehaviors, factors affecting the diet-related perceptions, and food preferences of the Indonesians. The subjectsincluded 500 Indonesians dwelling in Jakarta, Indonesia. About ninety % of the subjects in this study were Muslims. They did not eat pork and dog meat for religious reason and they practiced fasting during Ramadan period. Indonesians avoided pineapple, durian, and hot foods during pregnancy and usually ate vegetables and fruits afterbirth, which seemed to be due to sociocultural influence. Among the subjects, 21.5% were obese and major healthproblems reported were hypertension and hyperlipidemia. Their preference for fried food items might havecontributed to health problems. Subjects had meals mostly at home (2.3 times/day) and dined out occasionally (1.2times/ week) at Indonesian restaurants (56.6%) or family restaurants (21.0%). In conclusion, Indonesians had homebasedand native food-oriented dietary life with strong religious and sociocultural influence on food choices. Furtherresearch on specific nutrient intake analysis is needed to better understand and to improve dietary life of Indonesiansin Korea. (Korean J Community Nutr 19(1) : 41~50, 2014)

베트남 결혼이주여성이 속한 다문화가정의 식생활 관련 행태, 인식 및 선호음식 양상 분석

소지선(Ji Sun So),한성림(Sung Nim Han) 대한지역사회영양학회 2012 대한지역사회영양학회지 Vol.17 No.5

The Korean society has gone through a dramatic change in its population, with rapidly increasing number of multicultural families through international marriages since 1990s. This study investigated the differences between multicultural families and Korean families in three areas related to dietary behaviors: diet-related behaviors and perception, and food preferences. A cross-sectional analysis was performed in 500 Koreans from Korean families and 104 couples from the multicultural families with Vietnamese wives. More subjects from multicultural families grew up in the countryside, received less education and also had lower income than the subjects from Korean families. Multicultural families ate traditional Korean meals more often at home and dined out less often than Korean families. The multicultural families focused more attention on nutritional aspects of their diets than Korean families. The Vietnamese wives in multicultural families favored Vietnamese foods but they rarely ate those foods in Korea despite an easy accessibility to Vietnamese ingredients. In conclusion, the multicultural families had more traditional Korean dietary patterns than Korean families, which could have been influenced by their socioeconomic factors. Further research with a quantitative analysis is needed in future studies to understand the effect of dietary patterns on nutritional status and quality of life in multicultural and Korean families.

초등학교 3학년을 대상으로 한 영양교육의 효과 평가

권덕하(Duk Ha Kwon),한성림(Sung Nim Han),김혜경(Hye Kyeong Kim) 대한지역사회영양학회 2011 대한지역사회영양학회지 Vol.16 No.2

This study examined the effects of a nutrition education program on nutrition-related knowledge, eating habits, and dietary behavior. Subjects were 3rd grade elementary school students in Anyang, Gyeonggi-do. A 5-week nutrition education program was implemented to 28 children and another 26 children were included in the study as a control group. A self-administered questionnaire was used to assess the effects of nutrition education program. Mean nutrition related knowledge score was improved after education (p<0.001). There was a significant improvement in knowledge of nutrient source (p<0.05), role of protein (p<0.05), food tower (p<0.001), getting information from nutrition labeling (p<0.05), and proper way of snacking (p<0.001). Eating habits and self-efficacy also tended to improve by nutrition education, especially eating habit of snack and self-efficacy on balanced diet reached significant improvement (p<0.05). Food consumption frequency was not changed significantly, only consumption of sea weeds which is considered as a reluctant food among children was increased after education (p<0.05). In addition, the number of leftover food items and total amount of leftover at school lunch reduced significantly after education when compared with the same 10-day menu prior to education (p<0.01). This result suggests that unbalanced dietary behavior has been changed with the nutrition education program. In conclusion, the nutrition education program was found to be effective in improving nutrition-related knowledge, eating habits, and dietary behavior. (Korean J Community Nutr 16(2): 183~194, 2011)

식사기록과 인터뷰를 이용한 일부 저소득층 아동의 식사 구성 및 식행동 조사

박은영 ( Eun Young Park ),한성림 ( Sung Nim Han ),김혜경 ( Hye Kyeong Kim ) 한국식품영양학회 2011 韓國食品營養學會誌 Vol.24 No.2

This study was conducted to investigate the meal quality and dietary behaviors of low-income family children by qualitative method. The subjects were 12 children(2 boys and 10 girls) aged 7 to 11, enrolled in an after-school care center in Kimpo, Gyeonggi province. Most of their mothers had jobs(83.3%) and 75% were the beneficiaries of a government assistance program. When compared using body mass index(BMI) percentile, 16.7% of the subjects were classified as being overweight. The food intake patterns and meal qualities were evaluated from dietary records for three non-consecutive days. The mean dietary diversity score(DDS) was 3.8, suggesting at least one food group was deficit. Only 8.3% of the records indicated a satisfactory intake of all five food groups, and fruit was the most deficit food group(58.3%). Also, the proportion of balanced of meals was low, especially breakfast(36%), in that main dish(the source of protein) was not included. The children had problematic eating behaviors, such as an unbalanced diet, eating meals in a hurry, skipping breakfast, and irregular meal times. They answered that they liked to eat simple meals and convenient foods. In conclusion, nutrition education should incorporate strategies to reach families and help with meal planning and management, as well as modifying the eating behaviors of children, in order to improve nutritional status.

거주지 주변의 식품환경과 비만의 관련성 연구

김윤정(Yoonjung Kim),한성림(Sung Nim Han) 대한지역사회영양학회 2016 대한지역사회영양학회지 Vol.21 No.5

건강한 한국성인의 음료섭취패턴과 대사증후군의 연관성 연구

데니스 은주(Eun Ju Dennis),강민지(Minji Kang),한성림(Sung Nim Han) 대한지역사회영양학회 2017 대한지역사회영양학회지 Vol.22 No.5