돈내장육을 이용한 소시지 제조시험

송인상,강통삼,박광훈,송계원 ( In Sang Song,Tong Sam Kang,Kwang Hoon Park,Kai Won Song ) 한국축산학회 1979 한국축산학회지 Vol.21 No.5

In order to make better use of pork by-products, being consumed unsanitarily at present, sausage was manufactured formulating of four different levels(20, 40, 60 and 80%)of pork by-products mixture(Liver: Lung: Stomach=2 : 1 : 1). And the effect of phosphate-complex levels ( 0 , 0.3, 0.6 and 0.9% ) on the quality of the sausage formulated with 40% pork by-products mixture was investigated during the storage period of 36 days at 5 ℃. The results obtained were summarized as follows; 1. The appropriate level of pork by-products mixture for the sausage was evaluated at 40%. 2. The flavor score, pH, water-holding capacity, emulsion stability and the redness were significantly increased while the V.B.N., T.B.A. value and yellowness of sausage were significantly decreased by the addition of phosphate-complex. However, the residual nitrite was increased significantly by the addition of phosphate-complex.

도축부산물로부터 회수한 단백질의 물리화학적 성질 및 석시닐화 ( Succinylation )

송인상(In Sang Song),유익종(Ick Jong Yoo),강통삼(Tong Sam Kang),송계원(Kae Won Song) 한국축산학회 1984 한국축산학회지 Vol.26 No.3

For the utilization of protein isolates from swine liver, lung and bone in food, biochemical properties and microbiological safety of the alkaline-extracted protein isolates were examined. Chemical modification (succinylation) was attempted in order to increase the functional properties of protein isolates. The results obtained were summarized as follows: 1. The amino acids composition of the liver protein isolates was quite excellent except valine and isoleucine but other protein isolates had generally lower amino acids contents than FAO/WHO recommended chemical score. Especially, sulfur-containing amino acids were found to be a limiting amino acid. 2. During the extraction, protein seemed to undergo non-covalent interaction and disulfide bond formation bt in-vitro pepsin digestibility of the protein isolates was found to be 80-98%. The protein isolates had a very low amount of calcium and riboflavin. 3. Through succinylation of protein by succinic anhydride during alkaline extraction, the protein recovery, the solubility of the protein in distilled water, emulsion capacity, the oil absorption, the water hydration and whippability of the protein isolates were increased in some degrees. 4. The number of microorganisms in liver and lung were decreased dramatically during the alkaline extraction and protein isolates could be stored for longer than 15 days at-15℃.

우지의 분별과 이용성에 관한 연구

송인상,김기성,강통삼,민병용 ( In Sang Song,Kee Sung Kim,Tong Sam Kang,Byong Yong Min ) 한국축산학회 1984 한국축산학회지 Vol.26 No.4

In order to raise the utility of beef tallow, edible beef tallow was fractionated by an acetone crystallization procedure and utility of each fraction was examined. The results obtained are summarized as follows: 1. Edible beef tallow was effectively fractionated to yield five fractions. Iodine value, cholesterol and unsaturated fatty acids (C_(18:1), C_(18:2)) contents were increased and melting point and saturated fatty acids (C_(16), C_(18)) contents were decreased during the progress of fractionation. 2. It was assumed that the. solid fractions (melting point: 51-56℃) could be used as a substitute of hydrogenated oil and The semi-solid fraction (melting point: 37℃) as a cocoa butter in view of the thermal behavior of this fraction by differential scanning calorimetry. 3. Potato chips were manufactured using the liquid fraction as frying medium. The physico-chemical properties of the oil during the consecutive frying and the preference of the potato chips were examined. It was found that the liquid fraction could be used solely or when mixed with vegetable oil as inexpensive frying oil.

직장 결장암의 간전이 환자에서 VEGF-A, C, D 발현의 비교연구

전광식(Kwang-Sik Chun),이경하(Kyung-Ha Lee),송인상(In-Sang Song),김지연(Ji-Yeon Kim),김제룡(Je-Ryong Kim),안문상(Moon-Sang Ahn),이상일(Sang-Il Lee),박종현(Jong-Hyun Park),최송이(Song-E Choi),강대영(Dae-Young Kang),송규상(Kyu-Sang Son 대한외과학회 2009 Annals of Surgical Treatment and Research(ASRT) Vol.76 No.5

Purpose: We aimed to investigate the correlations between expressions of angiogenic cytokines VEGF-A, C, D of primary colorectal cancer and liver metastasis. Methods: We examined paraffin-embedded primary colorectal cancer tissue from 45 patients who had liver resection due to colorectal liver metastasis (metastasis group) and 37 patients who had surgical resection due to colorectal cancer only (control group). In the control group, local recurrence and distant metastasis had not occurred. Immunohistochemical staining for VEGF-A, C and D was performed. We analysed the correlations between expression of VEGF-A, C and D in primary colorectal cancer tissues and clinicopathologic parameters. Results: VEGF-A expressions of primary colorectal carcinoma were not different between the two groups. VEGF-C was more frequently expressed in the metastasis group (P=0.008) but VEGF-D was more expressed in the control group (P=0.003). Patients with VEGF-C negative and VEGF-D positive expression were predominant in the control group (P=0.020). Tumor location, T stage, lymph node metastasis and tumor differentiation were not related with the expressions of VEGF-A, C, D but only preoperative CEA was positively correlated with VEGF-A and C expression. Conclusion: Expressions of VEGF-C in primary tumor were more frequent in metastatic colorectal cancer and expressions of VEGF-D were more frequent in nonmetastatic colorectal cancer. More large-scale prospective studies for VEGF-C and D expression in colorectal cancer are necessary.

미세먼지(PM₁₀)의 지역적 대푯값 산정 방법에 관한 연구 - 서울특별시를 대상으로

송인상 ( In-sang Song ),김선영 ( Sun-young Kim ) 한국지리정보학회 2016 한국지리정보학회지 Vol.19 No.4

미세먼지(PM₁₀)의 건강영향에 대한 많은 연구들은 정부의 대기오염 측정자료를 이용해서 악영향을 보고했다. 정부 대기오염 측정자료가 제한된 수의 측정소에서 생산되는 반면, 사망률이나 유병률과 같은 정부생산 건강결과 자료는 지역별로 집계되어 공개된다. 따라서 정부에서 생산하는 건강통계자료를 이용해서 건강영향을 분석하기 위해서는, PM₁₀ 농도의 지역적인 대푯값을 산출할 필요가 있다. 본 연구에서는 서울특별시를 대상으로 이전 연구에서 개발된 점 사상에 대한 PM₁₀농도 예측 모형을 이용하여 구별 대푯값을 산정하였다. 이를 위해, 세 가지 종류의 위치들을 대상으로 지점들을 생성한 후, 그 지점들에 예측한 PM₁₀ 농도의 구별 평균으로 구별 대푯값을 구했다. 세 가지 위치는 16,230개 집계구 내 가장 넓은 주거지역의 중심점, 424개 동 주민센터, 610개 1km 격자의 중심점이었다. 위치별 구별 대푯값들을 비교하기 위하여 측정치와의 관련성 및 추정치 간 관련성을 탐색하였다. 측정치와의 비교 결과, 측정치와 세 가지 구별 대푯값 추정치들 간의 관련성은 위치의 인구 대표성이 높아짐에 따라 향상되었고(R²=0.06-0.59), 상호비교에서는 격자중심점을 이용한 추정치가 다른 추정치들과의 관련성이 상대적으로 낮았다(0.35-0.47). 본 연구는 PM₁₀의 지역별 평균 농도를 추정함으로써 향후 정부 통계에 기반한 전국 규모의 지역 단위 건강영향분석 연구에 기여할 수 있을 것으로 기대된다. Many epidemiological studies, relying on administrative air pollution monitoring data, have reported the association between particulate matter (PM₁₀) air pollution and human health. These monitoring data were collected at a limited number of fixed sites, whereas government-generated health data are aggregated at the area level. To link these two data types for assessing health effects, it is necessary to estimate area-level concentrations of PM₁₀. In this study, we estimated district (Gu)-level PM₁₀ concentrations using a previously developed pointwise exposure prediction model for PM₁₀ and three types of point locations in Seoul, Korea. These points included 16,230 centroids of the largest census output residential areas, 422 community service centers, and 610 centroids on the 1km grid. After creating three types of points, we predicted PM₁₀ annual average concentrations at all locations and calculated Gu averages of predicted PM₁₀ concentrations as representative Gu-estimates. Then, we compared estimates to each other and to measurements. Prediction-based Gu-level estimates showed higher correlations with measurement -based estimates as prediction locations became more population representative (R²=0.06-0.59). Among the three estimates, grid-based estimates gave lowest correlations compared to the other two(0.35-0.47). This study provides an approach for estimating area-level air pollution concentrations and assesses air pollution health effects using national-scale administrative health data.

건강기능식품에 사용되는 식물성 원료의 안전성 평가를 위한 가이드

송인상(In Sang Song),김명철(Myoung Chul Kim),김대병(Dai Byung Kim),홍진환(Jin Hwan Hong),권오란(Oran Kwon),구용의(Yong Eui Koo),장재희(Jae Hee Jang),정혜윤(Hye Youn Chung),김종욱(Jong Wook Kim),김지연(Ji Yeon Kim),변정아(Jung A Byun) 한국식품과학회 2004 식품과학과 산업 Vol.37 No.3

도축부산물로부터 단백질회수에 관한 연구

송인상(In Sang Song),유익종(Ick Jong Yoo),민병용(Byong Yong Min),송계원(Kae Won Song) 한국축산학회 1984 한국축산학회지 Vol.26 No.3

Most of the meat industry by-products are discarded without being used as a protein resources. They often cause the pollution problems. And only a small parts of them are utilized, and handled unsanitarily as a human food. In order to develop a protein resources from meat industry by-products, optimum conditions for protein recovery from swine liver, lung and bone were examined. The results obtained were summarized as follows: 1. Amounts of extracted protein from the swine liver and lung were increased as the extraction pH was increased. But the optimum pH for extraction and precipitation were considered as 10 and 4.5, respectively in view of the collagen contents of the precipitated protein. 2. More protein were extracted from the swine bone at an alkaline pH than at an acidic pH and the extractability of the protein was increased by the addition of EDTA over all pH range. Extractability of protein was increased as the extraction temperature elevated and was decreased by the addition of KCl and NaCl when alkaline extraction method was used. 3. When water and high pressure extraction (WHPE) method was used, the extraction time for more than 4 hours at a 15 psi has no effect on the increasing the extractability of protein from bone but 3 times more proteins were extracted than atmospheric pressure was used.

혈장및 도축부산물로부터 회수한 단백질의 섬유화와 그 이용에 관한 연구

송인상(In Sang Song),이신호(Shin Ho Lee),강통삼(Tong Sam Kang),송계원(Kae Won Song) 한국축산학회 1984 한국축산학회지 Vol.26 No.3

In order to increase the utility of the protein isolates and blood which most of them were discarded and causes the pollution problems, protein isolates and blood plasma were made to spun fibers in order to give texture to the protein. Their use in the meat products and microbiological safety were examined. The results obtained were summarized as follows: 1. When protein isolates from liver and lung, and blood plasma were mixed with sodium alginate, the mixture flows pseudoplastically and could be spun into fiber easily. The pH adjustment of the mixture could not increase the tensile strength of the spun fibers. 2. Sausages having 10% of the blood plasma fiber were accepted without much change in the texture and color but addition of 20% of blood plasma fiber gave low acceptability. More acceptable soup could be made using bone protein which was extracted by water and high pressure extraction than by atmospheric pressure extraction. 3. The protein isolates spun fiber were found to be safe in terms of the food poisoning microorganisms.

現代에 建立된 傳統形式 寺刹의 配置計劃

송인상(Song, In-Sang),이강훈(Lee, Kang-Hoon) 대한건축학회 2017 대한건축학회 학술발표대회 논문집 Vol.37 No.2

The purpose at this study is to find out the problems and to suggest the alternative design elements in the building process of the traditional-style temple architecture in modern Korea. In particular, it examines the characteristics, the layout changes, and circulation system emerging from the construction of large outdoor Buddha statues that are recently built in many temples including the main research project Gagwon temple of Mt.Taejo in Cheonan-si.

의미적으로 확장된 태그들을 이용한 XML 문서들의 유사성 계산.

송인상 ( In-sang Song ),백주련 ( Ju-ryun Paik ),김응모 ( Ung-mo Kim ) 한국정보처리학회 2006 한국정보처리학회 학술대회논문집 Vol.13 No.2

XML(eXtensible Markup language) 사용의 급속한 증가는 웹에 존재하는 많은 양의 정보들을 XML기반 데이터로 생성하게 했으며 저장과 교환에 있어서 표준이 되도록 했다. 이는 사용자에 의한 임의의 태그정의를 가능하게 하는 XML 사용의 용이성에 기반한다. 그러나 이러한 장점은 비슷한 내용을 갖는 XML 문서에 대해서 사람들마다 개개의 태그이름과 구조를 사용한다는 문제점을 만든다. 따라서 유사한 의미를 가지고 있지만 서로 다른 문서로 분류된다. 이러한 점을 개선하기 위해 XML 문서 태그들 간의 벡터 스페이스 모델과 XML 데이터를 이용하여 시소러스를 구축하는 방법 등이 연구되고 제안되어 왔지만 아직 초보적인 단계이다. 본 논문에서는 XML 문서를 구성하는 태그들을 동의어로 확장하여 벡터를 생성하고 생성된 벡터를 가지고 태그들 간의 유사성을 체크하여 서로 다른 XML 문서들의 유사성을 수치적으로 계산한다.