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      • SCOPUSKCI등재

        김치용 천연 pH 조정제 연구

        장경숙(Jang Kyung Suk) 한국식품영양과학회 1989 한국식품영양과학회지 Vol.18 No.3

        김치의 산패를 지연시킬 수 있는 천연 pH 조정제를 찾아내기 위하여 김치에 첨가 가능한 한방 및 식재료 72종의 1% 물추출액에 대하여 산에 대한 완충능을 조사하였다.<br/> 한방재료중에서 완충능이 100이상으로 나타난 것은 감초 150, 방풍 142, 등 14종이었다. 한방재료들은 50%씩 상호혼합한 것중 완충능이 150이상으로 높게 나타난 것은 소엽+감국, 소엽+산약, 소엽+갈근, 감국+갈근, 택사+갈근, 택사+일당귀, 산약+갈근이었다.<br/> 버섯류, 두류 및 채소류 중에서 완충능이 높게 나타난 것은 녹두 207, 대두 160, 완두 192, 느타리 225, 쑥갓 200, 비름 175, 깻잎 200, parsley 202, 피망 257 등이었으며, 이들을 상호혼합처리한 결과 두류상호간의 혼합을 제외하고는 완충능이 향상되었는데 특히 느타리+쑥갓 262, 느타리+parsley 255, 녹두+쑥갓 247, 대두+느타리 245, 대두+쑥갓 247, 대두+parsley 250으로 매우 높았다.<br/> 완충능이 높게 나타난 천연 pH 조정제를 무우즙액에 혼합한 결과 완충능에서 효과가 인정되는 것은 녹두+완두 272, 녹두+대ㅜ 282, 느타리+parsley 302, 쑥갓+비름 300, 쑥갓+깻잎 277, 비름+피망 300, 비름+parsley 280 등 이었으며 배추즙액에서 효과가 인정된 것은 완두 202, 느타리 202, 쑥갓 207, 느타리+parsley 205 등이었다. The buffer activities of 72 species of natural pH adjusters in Chinese herb medicine materials of food materials by 100% acetic acid(μℓ) titration until pH 4.0 in the 100㎖ of 1 % solution of the pH adjuster were evaluated for their abilities to retard acidification of Kimchi.<br/> There were 14 species above 100 of buffer activity such as Glycerehizae Radix(150), Siler divaricatum Benthan et Hooker etc. among selected Chinese herb medicine materials. In selected Chinese herb medicine materials, the buffer activities of Erillae Herba+Glycyrehizae Radix, Erillae Herba+Dioscoreae Rhizoma, Erillae Herba+Glycyrehizae Radix, Erillae Herba+Dioscoreae Rhizoma, Erillae Herba+Puerariae Radix, Chrysanthenum sinense+Puerariae Radix, Alismatis Rhizoma+Angelicae gigantis and Dioscoreae Rhizoma+Puerariae Radix were above 150 by same amount blending each other. Species and buffer activities of natural pH adjusters, which are higher buffer capabilities in mushroom, bean and vegetable classes were mungbean(207). soybean(160), pease(190), fungus(225), Garland chrysanthemum(200), amaranth(175), wild sesame leaf(200), parsley(202) and green pepper(257) etc.<br/> Species and buffer activities of higher buffer capabilities of natural pH adjusters of natural blending pH adjusters which is synergistic effect or natural blending pH adjusters which is synergistic effect mixing with radish juice were mung bean+peas(272), mung bean+soy bean(282), fungus+parsley(302), Garlan chrysanthenum+amaranth(300), Garland chrysanthenum+wild sesame leaf(277), amaranth+green pepper(300) and amaranthe+parsley(280) etc and those mixing with cabbage juice were peas+fungus(202), Garland chrysanthenum(207) and fungus+parsely (205) etc.

      • KCI우수등재

        일개공공병원에 근무하는 간호사의 육아휴직 인식과 이용용이성이 직무만족에 미치는 영향

        장경숙(Jang, Kyung-Suk),이여진(Yi, Yeo-Jin) 한국간호행정학회 2018 간호행정학회지 Vol.24 No.3

        Purpose: The aim of this study was to identify whether awareness and perceived ease in using parental leave influence job satisfaction of nurses in a public hospital. Methods: The participants were 425 nurses working in a public hospital. A questionnaire was used to collect data from October 12 to October 25, 2016. The influence of the factors on job satisfaction of nurses was analyzed by multiple hierarchical regression. Results: Nurses taking leave accounted for 46.8% (75 nurses) of 160 married nurses. They worried about adaptation after return to work (30.7%) and complained about disadvantages related to using parental leave (45.3%). The percentage of nurses on leave replaced by new full time nurses was 70.7%. Nurses` awareness (β=.16) of perceived ease of using parental leave (β=.32) influenced the nurses` job satisfaction (R²=.21). Conclusion: To improve job satisfaction for nurses, it is necessary to increase awareness and perceived ease of using parental leave. Public hospitals should replace nurses on leave with temporary nurses and help returning nurses adapt to their jobs as they return to work. Nursing managers should create a healthy climate in which it is easy for nurses to take parental leave.

      • KCI등재SCOPUS

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