균형식을 위한 동물성 식품의 영양학적 가치

장경자 한국축산식품학회 2002 심포지움 및 학술발표회 Vol.- No.29

건강한 식생활의 기본원리는 다양한 식품을 적당한 양으로 섭취하여 영양의 균형을 맞추는 것이다. 최적의 영양에 필수적인 균형식은 모든 영양소가 적절하게 포함되어 있는 식사로서, 이를 위해 매일 다섯 가지 기초식품군을 골고루 섭취하는 것이 바람직하다. 그러므로, 본 발표에서는 다섯 가지 기초식품군의 중요성과 양을 나타내 주는 우리나라의 식품구성탑과 그 구성요소로서 동물성 식품의 영양학적 가치를 살펴봄으로써, 최근 채식과육식의 이분법적 토론으로 혼란이 야기되는 시점에서 균형식의 중요성을 재조명하고자 한다

가정전문간호사의 대체요법에 대한 인식

장경자,김현리,Jang, Kyoung-Ja,Kim, Hyun-Li 한국가정간호학회 2006 가정간호학회지 Vol.13 No.1

The purpose of this study is to predict the degree of taking the complementary & alternative therapy in the home care nursing service and provide basic data for the application of it. To accomplish this, degree of general recognition of the complementary & alternative therapy, experiences, degree of concern, applicability of the therapy, and educational need should be studied. This study is a descriptive research survey on the home care nurses working at 73 medical centers out of 125 nationwide who provide hospital based home nursing care. The data was collected from Sep. 20, to Oct. 20, 2004 by ChoiHeyran's questionaries (2002). The data was analyzed by the frequency and the percentage. The results of this study are as follows ; 1. The degree of pre-cognition on the complementary & alternative therapy is very high. Information about the therapy was mostly obtained through medias. Home care nurses understand that he desirable treatment is to practice medical treatment and complementary & alternative therapy simultaneously. While 50% of them have already practiced complementary & alternative therapy among their patients. The most commonly used therapy is Acupressure. And Home care nurses have open and positive attitudes about the complementary & alternative therapy as to answer they aye ready to recommend it to their patients. 2. Over half of the Home care nurses met patients taking complementary & alternative therapy. 94.5% of them think scientific diagnosis on the effect of the therapy. advice from the doctor. and the special working staff is required to apply it on to the home care nursing. 3. 68.5% of the Home care nurses have taken education on the therapy through general comprehensive instructions and supplementary. Most of them want to have a opportunity education on the therapy because they want to provide comprehensive nursing and diversified nursing service. The preferred educations are Hand acupuncture, Acupressure & Massage and Aromatherapy, in that order. Based on the above results, the followings are recommended. 1. A study that stipulates the types, applications, and efficiency assessment of the complementary & alternative therapy practiced by Home care nurses in the home care nursing care procedure. And systematic and scientific nursing intervention be developed.

실험적 당뇨쥐의 인슐린 치료시 타우린과 베타알라닌이 혈당 및 혈중 지질대사에 미치는 영향

장경자 대한지역사회영양학회 1999 대한지역사회영양학회지 Vol.4 No.1

The purpose of this study was to determine the effects of taurine supplementation and taurine depletion on blood glucose and blood lipid concentrations in insulin-treated diabetic rats. Four groups of Sprague-Dawley male rats were fed the purified diet for 3 weeks ; nontaurine-supplemented diabetic rats(E0), nontaurine-supplemented diabetic rats with insulin treatment(E0+I), 1% taurine-supplemented diabetic rats with insulin treatment(E1+I) and taurine-depleted diabetic rats with insulin treatment(EA+I). Diabetes was induced by streptozotocin injection(50mg/kg B.W.). Isophane insulin was given subcutaneously into the abdominal wall of the diabetic rats(4 unit/rat/day). E1+I were supplemented with 1% taurine in drinking water. To induce taurine depletion, EA+I were treated with 5% $\beta$-alanine in drinking water. E1+I had significantly higher body weight compared to that of E0. The food intakes of E1+I and E0+I were significantly decreased compared to that of E0. There was no sigfniciant difference in food intake between E1+I and E0+I. The water intake of rats was significantly different among the groups ; E0>E0+I>E1+I>EA+I. The urine volume of E0 was significantly increased compared to those of insulin-treated goups. The blood glucose concentration of E0 was significantly increased compared to those of insulin-treated groups. In the oral glucose tolerance test(OGTT), E0+I and E1+I had significantly lower blood blucose concentrations compared to E0 after 30 min. Also EA+I had significantly lower bloodglucose concentrtion compared to E0 and E0+I. The plasma total cholesterol and LDL-cholesterol concentratons of EA+I were significantly incrased compared to those of other groups. Therefore, it may be suggested that tuarine supplementation is useful for insulin-dependent diabetes in order to prevent diabetic complications suchas cardiac vascular diseases.

인터넷 영양교육 참여 전국 대학생의 지역별 신체계측, 식행동 및 영양소 섭취상태에 관한 연구

장경자,정선희 한국식품영양과학회 2006 한국식품영양과학회지 Vol.35 No.6

본 연구에서는 인터넷을 통한 영양교육 강의를 수강하는 전국 남녀 대학생의 지역별 신체계측, 식행동, 식품섭취빈도 및 영양섭취실태를 비교하고자 설문조사를 실시였으며 조사결과는 다음과 같다. 조사대상자의 연령은 남학생 평균 23.6세, 여학생 평균 21.0세로 남학생이 여학생에 비해 높지만 지역별 차이는 없었다. 남학생의 평균신장과 체중은 제 7차 한국인 영양권장량에 제시되어 있는 20∼29세 남녀 성인의 표준신장과 체중에 비하여 다소 높은 경향을 보였고, 여학생은 평균신장은 다소 높은 반면, 평균체중은 낮은 경향을 보였다. 식사의 규칙성에 관해 남학생의 경우 서울 48.0%, 인천 52.1%, 충청지역 59.1%, 경상지역 66.7%가 불규칙한 것으로 나타나 지역별 차이를 보였다. 여학생은 녹황색 채소류의 섭취를 일주일에 적어도 6∼7회 섭취한다고 응답한 경우가 서울 23.2%, 인천 23.8%, 충청지역 15.8%, 경상지역 12.1%로 서울, 인천지역의 섭취빈도가 유의적으로 높았으나 전반적으로 녹황색 채소류 섭취빈도가 매우 낮음을 알 수 있었다. 남학생의 경우 비타민 B1 섭취가 충청지역, 경상지역 대학생이 다른 지역에 비해 유의적으로 가장 높게 섭취하는 것으로 나타났으며, 나이아신의 경우 서울지역이 인천지역에 비해 유의적으로 높은 것으로 조사되었으나 전반적으로 보았을 때 남학생들의 나이아신 섭취량은 지역에 상관없이 모두 권장량보다 낮게 섭취하는 것으로 나타났다. 여학생의 경우 비타민 B2의 경우 충청지역 대학생들이 다른 지역에 비해 유의적으로 높은 섭취를 보였으며 특히 충청지역을 제외한 나머지 지역의 섭취량은 권장량보다 낮은 것으로 나타났다. 칼슘 섭취에 있어 인천지역 대학생들이 다른 지역에 비해 유의적으로 높은 섭취를 보였으나 모든 지역 여학생들의 칼슘 뿐 아니라 철분 섭취량은 권장량의 70% 수준으로 매우 낮은 것으로 조사되었다. 이상의 결과로 볼 때 인터넷을 통해 영양교육 강의를 수강하는 전국의 대학생들의 식품섭취빈도 및 영양섭취실태는 지역별 차이를 보였으나 대부분의 대학생들이 지역에 상관없이 불규칙적인 식습관을 보이고 있으며 에너지, 비타민 B1, 비타민 B2, 철분 및 칼슘 등의 영양소에 있어 한국인 영양권장량보다 낮게 섭취하는 것으로 나타났다. 그러므로 대학생 시기의 올바른 식습관의 확립 및 영양밀도가 높은 식품섭취를 통한 건강증진 및 중·장년기 질병예방을 위하여 지속적으로 체계적인 영양교육이 필요한 것으로 사료된다. The purpose of this study was to investigate the regional differences in anthropometric measurement, dietary behavior and nutrient intake among the nation wide college students participating in a nutritional education program via internet. The subjects were 1614 college students (male: 752, female: 862) and divided into 4 regional groups. A cross sectional survey was conducted using a self administered questionnaire, and the data were collected via internet or by mail. The nutrient intake data collected from food record were analyzed by the Computer Aided Nutritional Analysis Program. Data were analyzed by SPSS 10.0 program. Average age of male and female college students were 23.6 years and 21.0 years, respectively. Most of the male and female college students had poor eating habits, such as unbalanced meals and skipping meals. In particular, more than 60% of the male college students in Chungcheong and Gyeongsang areas had irregularity of meal time. Female students in Seoul and Incheon areas showed significantly higher consumption frequency of yellow and green leafy vegetables compared to Chungcheong and Gyeongsang areas. Female students in Seoul, Incheon and Chungcheong areas showed significantly higher consumption frequency of milk and milk products com pared to Gyeongsang area. Calorie, vitamin A, calcium and iron intakes of the male students and calorie, vitamin A, vitamin B2, niacin and calcium intakes of female students were lower than the Korean RDA. Female students in Incheon area showed significantly higher vitamin C and iron intakes compared to the other areas. These results provide a nation wide information on dietary behavior and nutrient intake among Korean college students.

Epidermal Skin Barrier

장경자,이성내 한국피부과학연구원 2016 아시안뷰티화장품학술지 Vol.14 No.3

Stratum corneum made from cell division and differentiation of epidermal keratinocytes has been identified as a core tissue in the skin barrier. In the stratum corneum formation stage, abnormality and imbalances at each step cause functional disorder of skin barrier. In order to better understand the factors that regulate functions of the stratum corneum, this paper described the components of the skin barrier in detail. From the description of “Brick & Mortar”, the major components of the skin barrier such as lamellar bodies (LB), cornified cell envelope (CE), lipid, calcium, cytokine and moisturizer were described in detail. Two types of granules are formed epidermal keratinocyte on the stratum granulosum, including keratohyalin granule filled with protein and lamellar bodies filled with lipid, and keratin protein membrane and keratin lipid membrane together are called CE which forms the boundary of epidermal keratinocyte. Filaggrin acts as an adhesive to adhere keratin together, and is also involved in the binding of protein-forming CE. Skin lipids play an important role with their barrier function, and can also bring various effects on the skin as signaling molecules in addition to supporting its defense mechanism such as antibacterial function. Calcium is involved in the structure-retention of LB and secretion of LB to intercellular spaces, and calcium gradient plays an important role in the formation of a skin barrier. When the skin barrier is damaged, substances called cytokines such as tumor necrosis factor (TNF), interleukin 1 (IL1) and interleukin 6 (IL6), are secreted. However, if the barrier damage persists and these cytokines increase chronically, it may cause an adverse result such as inflammation or cuticularization. The concept of moisturizer in the past was understood as the replenishment of moisture to skin, but recently attention has been focused on the restoration of the barrier function, which is the most important function of skin, rather than the simple replenishment of moisture. Currently, physiologic lipid mixture can be considered as the most ideal moisturizer.

보리밭에서 부르는 노래

장경자 샘터사 1994 월간 샘터 Vol.25 No.2

인천시 주부의 풍미 증진제에 대한 인식실태

장경자,차원,Chang, Kyung-Ja,Cha, Won 대한지역사회영양학회 2000 대한지역사회영양학회지 Vol.5 No.4

The purpose of this study was to investigate the perception and use of flavor enhancer products. This study was carried out through questionnaire and the subjects were 503 housewives in Inchon. The results are summarized as follows. As for age, 51.9% of the subjects were 40 years or older. Also, 60.0% of the subjects had received a high school education. As for occupation, full-time housewives accounted for 63.7%. Monthly household income of most subjects were 1 million won or more, and monthly food expenses of most subjects were 300 thousand won or more. Also 71.0% of subjects lived in apartments. As for taste of flavor enhancer products, 58.3% of subjects perceived that it was mediocre, 31.3% said good, 6.2% said bad, and 1.8% said very bad. Most subjects perceived that the convenience of flavor enhancer products was good and there was a significant difference among the groups divided by education level. As for economy of flavor enhancer products, there were significant differences among groups divided by household income and food expenses. Most subjects perceived that the safety of flavor enhancer products was not good. Most subjects considered the date of manufacture, manufacturers, food additives, packaging and price when they purchased flavor enhancer products. Also, 70.0% of subjects were going to reduce the amount of flavor enhancer products they use in the future. Most subjects needed flavor enhancer products good for health. Therefore, it may be necessary to develop and to produce safe, nutritious, tasty, cheap and various flavor enhancer products.

우리나라 중등교육과정을 논함

장경자 淑明女子大學校 文理大 敎育硏究會 1963 靑坡 敎育 Vol.3 No.-

바람 앞의 불꽃

장경자 샘터사 1993 월간 샘터 Vol.24 No.8

"건강상담"에 관한 도서들 : 천자서평4(千字書評): 건강한 체중조절을 위한 맞춤 영양 정보

장경자 한국상담선교연구원 2013 상담과 선교 Vol.80 No.-