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수유 초기 모유 중 철, 구리, 아연의 함량과 영아의 섭취량 추정
김을상,조금호 동아시아식생활학회 2004 동아시아식생활학회지 Vol.14 No.1
The objectives of the present study were to measure the content of iron, copper and zinc in human milk and to estimate the intake of iron, copper and zinc of breast-fed infants during the early period of lactation. Twenty-five lactating women who delivered in a hospital in Seoul volunteered for the study. Milk samples were collected at day 2, 3, 4, 5, 6, 7, 15 and 30 postpartum. The contents of iron, copper and zinc were determined using the atomic absorption spectrophotometer after wet digestion. The intakes of iron, copper and zinc of infants were estimated by multiplization with the infant milk intake reported in our laboratory. The content of iron was 0.58 ㎍/g in colostrum, 0.48 ㎍/g in transitional milk and 0.39 ㎍/g in mature milk while the estimated iron intake of infants was 271, 255 and 259 ㎍/g day, respectively. The content of copper in the milk was 0.45 ㎍/g in colostrum, 0.43 ㎍/g in transitional milk and 0.33 ㎍/g in mature milk while the estimated copper intake of infants was 210, 229 and 220 ㎍/day, respectively. The content of zinc in the milk was 5.24 ㎍/g in colostrum, 3.70 ㎍/g in transitional milk, 2.93 ㎍/g in mature milk while the estimated zinc intake of infants was 2452, 1968, and 1949 ㎍/day, respectively. These results suggest that copper and zinc intake of infants are met to RDA but iron is not.
김을상,설민영,한양일 한국식생활문화학회 1991 한국식생활문화학회지 Vol.6 No.3
A study on the foods of annual custom in Cheongju area was done to know the present practices and compare with Dongkooksesiki (東國歲時記), Youlyangsesiki (洌陽歲時記), Kyoungdojabji (京都雜誌), and the results of a study on the gala foods in Kangweon province. Those annual custom which are celebrated in Cheongju area are Seolnal (New Year's Day) (100%), Chuseok (Harvest Moon Day) (100%), Daeboreum (the 15th of January) (92.6%), Dongji (the winter solstice) (75.2%), and Sambok (the period of summer heat) (67.4%) in the order of higher percentages. No subjects for this survey are keeping on celebrating Junghwa (servants day), Jungwon (the 15th day of the 7th lunar month), and Nabpyoung. Foods of annual custom on Chuseok and Seolnal had a greater variety, compared with those enjoyed on other annual custom. Foods of annual custom such as Ddugguk, Mandoo on Seolnal, Ogokbab, Mugeunnamul, and Buryum on Daeboreum, Songpyun on Chuseok, Patjuk on Dongji were being enjoyed by most people. But the other foods of annual custom are enjoyed in a lower percentage or almost forgotten.

당뇨병 교육 방법이 당뇨병 환자의 식사요법 수행과 당화혈색소에 미치는 영향
김을상,문현경,이영남,이태훈,김성곤,고재민,손진희,유형준,송오금,남흥우,정성오,위준환,염주협,조대경 대한당뇨병학회 2000 Diabetes and Metabolism Journal Vol.24 No.5
Background: Diet control plays an important role in diabetic management, but it is often hard for diabetic patients to follow the dietary control program. Poor dietary compliance leads to metabolic derangements in patients with diabetes and it may derive mainly from defects in dietary education program rather than from patients themselves. Therefore, we performed a randomized prospective study to compare the effects of three different teaching methods for diet control. Methods: Forty eight diabetic patients with poor glycemic control (mean HbA1c 11.4±1.5%) were enrolled during hospitalization and allocated at random to three different teaching methods i.e. Conventional diet sheet instruction (Group 1), Food recording on every meal (Group 2), and Meal time demonstration (Group 3). For evaluation, knowledge about DM diet and barriers to diet control were assessed by a questionnaire. Consistency in carbohydrate intake (Coefficient of variation) and serial HbA1C measurements were used for the estimation of dietary compliance and glycemic control respectively. Results: During five months' follow-up period, there was no remarkable improvement in knowledge about diabetic diet control, dietary compliance and glycemic control in Group 1 patients. But both dietary compliance and glycemic control improved in Group 2 and 3 patients during follow-up period. In Group 2 CV (Coefficient of Variation) fell from 36.4±15.2% to 27.7±17.3% and in Group 3 from 32.1±9.6% to 23.2±10.5% (p$lt;0.05). In Group 2 HbA_(1c) fell from 12±2.2% to 8.3±2.0% and in Group 3 from 11.5±2.0% to 7.5±1.9%(p$lt;0.01). The change of HbA1c level showed an appreciable correlation with dietary compliance (r= 0.75). Among the perceived barriers to dietary practice in patients of Group 2 and Group 3, extrinsic factors related to knowledge lowered during the intervention (p$lt;0.05). Even though Group 3 patients had good dietary compliance, they still felt that intrinsic factors related to motive and attitude were the major barriers at the end of the study (p$lt;0.05). Conclusion: We found that meal time demonstration teaching method may improve dietary compliance and glycemic control compared with the conventional diet sheet instruction method.