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영양실험을 위한십이지장 궤양 흰쥐 실험 모델 개발과 그 영양생리적특성
김창임,이연숙,최혜미 대한지역사회영양학회 1996 대한지역사회영양학회지 Vol.1 No.2
This study aimed to develop an experimental animal model of duodenal ulcer for application to nutrition, and to verify the nutritional characteristics. The 7 different doses and 8 different injections of cysteamine and 2 kinds of diets with different casein levels(10%, 20%) were tested to examine the incidence and the process of duodenal ulcer in female Sprague-Dawley rats. The result showed that the duodenal ulcer was induced when rats fed 10% casein diet(for 9 days) were injected 6 times with 13mg/100g BW cysteamine. The first injection was conducted after 24 hours of fasting, followed by the 2nd shot after 3 hours. The following shots were repeated every 3 day(4th and 7th days). Duodenal ulcer was observed 3 days after the last injection by optical microscope and the naked eye. The characteristics of nitrogen bioavailability of duodenal ulcer model were as followings : 1) gastric emptying rate was faster, 2) trypsin activity at duodenum was higher, 3) total protein concentration at serum and nitrogen retention rate were lower than the control. (Korean J Community Nutrition 1(2) : 260-268, 1996)
김창임 혜전대학 식품산업연구소 2002 식품산업연구지 Vol.3 No.-
This study was carried out to analysis the nutritional values and fatty acid profile of ostrich meat. The results are summarised as follows : water content is 68.67%, total lipid is 0.75%, crude protein is 26.32%, ash is 1.21%. The fatty acids profile of ostrich meat are that lauric acid is 0.27, myristic acid is 1.31, palmitic acid is 23.96, palmitoleic acid is 11.30, lioleic acid is 8.46, oleic acid is 33.86, stearic acid is 13.63, arachidonic acid is 4.23%.
침수 속박 스트레스에 의한 위궤양 흰쥐에서 식이 단백질 종류가 궤양 치유, 단백질 대사 및 질소평형에 미치는 영향
김창임,김숙배 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.1
This study was designed to determine the effects of protein sources on the curation of gastric ulceration protein metabolism, and nitrogen balance in rats with gastric ulcer induced by restraint and water immersion stress. After the rats were fed 10% casein diet for 3 weeks, four groups of the rats were forced in 5 × 5 × 15㎝ plexiglass cage. The restraint and water immersion stress was carried at 20±2℃ for 8-hour. The other one group(control group) was not exposed to stress. After stress 4 kinds of different diets containing 20% protein were given for 5 days. The protein sources were casein, whey protein, soy protein, gluten. The control group was fed to 10% casein diet. The results were as follows : the weights of rats were not different among the diet groups During the experiment period(for 5 days). The ulcer index of rats fed 10% gluten and soy protein diet was significantly higher than those of casein and whey protein diet groups(p<0.05). The level of serum albumin was not significantly different among diet groups. But hematocrit and the level of α-amino-N, BUN and UUN of plant protein diet groups were higher than animal diet groups, The urinary hydroxyproline of soy protein group was the highest and the whey protein was the lowest. The digestibility and BV of nitrogen of gluten diet group were significantly higher than those of casein and whey protein diet groups(p<0.05). The animal proteins had more curative effects of ulcer than plant animals. The results of this study provide useful information concerning diet therapy for the patients with gastrointestinal dieases and the field of enteral diet materials.
金昌任,牟壽美 대한보건협회 1988 대한보건연구 Vol.14 No.1
An ecological survey of early childhood nutrition was undertaken among 106 children, aged 3 to 6, attending the Yulgok day care center, Seoul, between March 4 and 12, and between December 12 and 21, 1985. The results were summarized as follows: House size was 19.8 Pyong; number of household per house, 2.8; number of family members living togather per room, 3.9; on the average. About 57% of mothers were engaged in income-generating activities within or outside of the home. Forty-six percent of families had average income, ranged \200,000 and \300.000 ; 33.4% of families received benefit of medical insurance for the poor. The percentage of children having meals with their family members was 58.8% for breakfast; 12.7% for lunch; 51% for dinner. Energy intake was divided among breakfast, lunch, dinner and snack in a percentage ratio of 23.5 : 23.7 : 26.6 : 26.2. In frequency of skipping breakfast, 29.4% of subjects skipped every morning or often skipped. About 14% of the children complained of having poor appetite at breakfast. Significance was obtained, as correlation coefficient = 0.2069 (p 0.05), between hemoglobin and poor appetite. Concerning of dietary staple, boiled rice was taken by 97.2% of the subjects at breakfast; by 81.9% at lunch; by 96.5% at dinner. The survey indicated that children liked lavers, fruits, milk and milk products, Chajang noodles, in that order; in contrast, lowest preference was for aromatic vegetables and beans. Approximately 87.3% of the subjects had meals while watching TV or chattering. New behaviors and habits of children on food sanitation and dietary manner were developed during the attendance of day care center.
충남지역 대학생들의 전통음료에 관한 인지도, 기호도 변화 및 식행동에 관한 연구 : 1995년과 1998년의 비교
김창임 혜전대학 1999 論文集 Vol.17 No.-
This study was surveyed the acknowledge, change preference and behavior for traditional beverage, 157 college students in 1995, 400 in 1998 in the Chungnam province. The results were as followed ; Though pocket money was increased from 118,000 won in 1995 to 176,000 in 1998, the cost for the traditional beverage was reduced. Only one, green tea of acknowledge, drinking of home made, preference and drinking frequencies was increased in 1998 compared to the those in 1995, the others were reduced. The need of education about the traditional beverage at home and school was very high. The concern of the traditional beverage was affected by parents and mass communication. The evaluation of the traditional beverage was positive for 'good health' and 'a part of Korean traditional culture'. The discriminant analysis between 1995 and 1998 groups revealed 6 meaningful parameters(Eigen value = 0.1882, p=0.0000), which were green tea, chikcha, gukwhacha, omijawhachae, duchungcha, dangguicha. The percentage of correct classification was 69.1%