• Title/Summary/Keyword: Korean song

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Edible Basis and Ingredient Analysis of Song-gi Used for Pyeon of Jong-ga Ancestral Ritual Food (종가 제례음식 편(䭏)에 사용하는 송기(松肌)의 식용 근거와 성분 분석)

  • Lee, Chang-Hyeon;Kim, Young;Kang, Min-Sook;Lee, Young-Eun
    • Journal of the Korean Society of Food Culture
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    • v.32 no.4
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    • pp.311-322
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    • 2017

  • This study examined the traditional edible basis and ingredients of Song-gi used for Pyeon of Jong-ga ancestral ritual food. Through an investigation of references, a case study, and ingredient analysis for traditional edible basis of Song-gi, the nutritional value and availability as food material were reviewed. Among the 4 kinds of pine trees from 4,705 types of edible materials usable as food listed in the ${\ll}$Korea Food Standards Codex${\gg}$, 'Pinus radiata D. Don', in which the husk is acknowledged as an edible food, was applied in this study. This study processed the Song-gi following the method of jong-ga and divided into pine inner bark (PIB) and pine inner bark powder (PIBP) to analyze the general composition and dietary fiber. The main composition of PIB was carbohydrate, in which the content was 88.7% per 100 g. The content of dietary fiber was 73.7% per 100 g and the insoluble dietary fiber reached 92.3% in total dietary fiber. In conclusion, the edibility of Song-gi, which has a considerable amount of insoluble dietary fiber caused constipation because it absorbed the moisture in the intestine due to the lack of nutrients but may be developed as a functional food that helps the digestive activation of the intestine and improve the health of the intestine if taken with balanced nutrition.

  • https://doi.org/10.7318/KJFC/2017.32.4.311 인용 PDF KSCI

In vitro Evaluation of Biological Activities of Wa-song (Orostachys japonicus A. Berger) and Korean Traditional Plants Mixture (와송과 한약재 복합물의 in vitro 생리활성 평가)

  • Lee, Soo-Jung;Shin, Jung-Hye;Kang, Jae-Ran;Hwang, Cho-Rong;Sung, Nak-Ju
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.41 no.3
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    • pp.295-301
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    • 2012

  • This study was carried out to determine the biological activities of Wa-song (Orostachys japonicus) hot water extracts. Four types of extract samples were prepared, including Wa-song, traditional plants mixture [PM; mixture of Baekbokryung (Poria cocos), Changchul (Atractylodis rhizoma), and Sa-in (Amomum xanthoides)], and two different ratio composites of these (mixture of PM and Wa-song extract, 1:1 (v/v); PMO-1 and 1:3 (v/v); PMO-3). Their biological activities were measured using various in vitro assays. Total phenolic and flavonoid contents of PM were higher compared to those of Wa-song, and those of PMO-1 were higher than those of PMO-3. Further, PMO-1 contained higher ABTS and DPPH radical scavenging, reducing power, and nitrite scavenging activities than PMO-3. On the contrary, PMO-3 contained higher tyrosinase and inhibitory activities of MCF-7 and HT-29 cancer cells than PMO-1. According to the results, biological activities of PMOs were significantly higher than those of Wa-song extract and PM in in vitro assays. Therefore, we expect that PMOs could show higher biological activities than Wa-song extract alone in vivo.

  • https://doi.org/10.3746/jkfn.2012.41.3.295 인용 PDF KSCI

The effect of teaching cardiopulmonary resuscitation using a song (노래를 이용한 심폐소생술의 교육 효과)

  • Lee, Won-Joo;Lee, Chang-Seop
    • The Korean Journal of Emergency Medical Services
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    • v.20 no.1
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    • pp.31-39
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    • 2016

  • Purpose: This study proposed an improved method of teaching cardiopulmonary resuscitation (CPR). Methods: A teaching method for CPR using a song was evaluated. To validate the effect of this teaching method, we performed a comparative reference test against a traditional CPR lecture-oriented education method. A total of 202 study participants were enrolled in this project. Half were taught by the traditional CPR education method, and the other half were taught by the alternative educational method using a song. Results: The results for those educated by the traditional lecture-oriented method showed scores of 4.84 / 6.00 (Mean of knowledge) and 70.22 / 100 (Mean of practice ability for CPR). The results for those educated by the alternative method showed scores of 5.26 / 6.00 (Mean of knowledge) and 74.13 / 100 (Mean of practice ability for CPR). The alternative educational method utilizing a song improved the results on written and practical examinations. This improvement could be attributed to the effect of music on memory circuits in the brain. Conclusion: We believe that the results of this study will help to improve the success rates of CPR.

  • https://doi.org/10.14408/KJEMS.2016.20.1.031 인용 PDF KSCI