민들레 추출액을 첨가한 돈육패티의 냉장저장 중 품질변화

최영준,박현숙,이재상,박경숙,박성숙,정인철,Choi, Young-Joon,Park, Hyun-Suk,Lee, Jae-Sang,Park, Kyung-Sook,Park, Sung-Suk,Jung, In-Chul 한국식품조리과학회 2015 한국식품조리과학회지 Vol.31 No.4

This study was carried out to investigate the effects of dandelion leaf, root and whole part extracts on the physicochemical characteristics of pork patties stored at $4^{\circ}C$ for 10 days. Four types of pork patties were evaluated: ice-water-added (T0), dandelion leaf extract (T1), dandelion root extract (T2) and dandelion whole part extract (T3). The pH decreased significantly during storage, but increased after 10 days of storage. The pH was highest in T0 during storage. The L value of T0 increased whereas T1, T2 and T3 did not significantly changed during storage. The a value decreased with a longer storage period, and the a values for T1, T2 and T3 were higher than that of T0 during storage. The b value did not change significantly during storage. The TBARS increased with a longer storage period, and the values for T0, T1, T2 and T3 were 0.87, 0.29, 0.47 and 0.31 mg MA/kg, respectively, after 10 days of storage. The VBN content value of T0 increased, but those of T1, T2 and T3 did not significantly change during storage. The water holding capacity of T0 decreased, but those of T1, T2 and T3 did not significantly change during storage. Cooking loss increased during storage and that of T0 was higher than those of T1, T2 and T3. Hardness and chewiness decreased while springiness and cohesiveness increased during storage.

양측 눈꺼풀에 국한되어 발생한 육아종성 주사

최영준 ( Young Jun Choi ),이승재 ( Seung Jae Lee ),남재희 ( Jae Hui Nam ),김희정 ( Hee Jung Kim ),이가영 ( Ga Young Lee ),김원석 ( Won Serk Kim ),김계정 ( Kea Jeung Kim ) 대한피부과학회 2010 대한피부과학회지 Vol.48 No.5

Granulomatous rosacea is considered as the only true rosacea variant. Granuloma formation is a histologic feature of this condition. The clinical features of granulomatous rosacea include yellow-brown or red papules or nodules that are monomorphic and located on the cheeks and periorificial facial skin. The background facial skin is otherwise normal. Other signs and symptoms of rosacea are not required to make a diagnosis of granulomatous rosacea. We report on a case of granulomatous rosacea that was localized on the both eyelids as an unusual clinical presentation. (Korean J Dermatol 2010;48(5):413~415)

기술혁명과 미래 복지국가 개혁의 논점

최영준(Young Jun Choi),최정은(Jung Eun Choi),유정민(Jung Min Ryu) 한국사회정책학회 2018 한국사회정책 Vol.25 No.1

기술혁명은 긍정적인 변화와 동시에 수반될 부정적인 우려가 항상 공존해왔다. 소위 ‘4차 산업혁명’으로 대표되는 기술혁명은 더욱 파괴적인 방식으로 생산성 혁명을 가져올 것이며, 고용 및 노동시장에 미칠 효과가 매우 클 것으로 예견되고 있다. 이러한 배경에서 현재 복지국가의 ‘쓸모’에 대한 논쟁이 진행되고 있으며, 기본소득이 대안으로 부각되고 있다. 하지만, 현재 기술혁명의 속성과 기술변화가 고용과 복지국가에 미칠 영향에 대해 포괄적이고 다면적인 시각에서 분석한 연구는 부족하다. 본 논문에서는 기술혁명의 내용을 검토하고 기존 문헌과 사례연구를 바탕으로 기술혁명이 고용과 복지국가에 미칠 영향에 대해 심층적으로 논의하고자 한다. 우선 문헌검토를 통해서 기술혁명이 고용에 미치는 영향에 대한 논의를 정리하고자 한다. 이후에는 현실사례인 우버와 아마존 메커니컬 터크 등 미국 사례와 독일의 ‘Work 4.0’ 사례의 경험을 통해서 논의를 보강하게 될 것이다. 마지막으로 논의를 종합하면서 미래 복지국가 개혁의 주요 논점을 제시해보고자 한다. 이 논문에서는 기술혁명으로 인한 변화와 고용 및 사회보장 변화에 미칠 압력은 심대할 것으로 판단하지만, 그 영향이 어떠할지에 대해서는 불확실성이 높음을 지적한다. 그렇기 때문에 기술혁명에 따른 복지국가 개혁보다는 현재 복지국가를 형성하는가에 따라서 기술혁명의 영향력이 크게 달라질 수 있음을 주장한다. 기술변화에 적응력이 높고 창의적인 인적자본 형성을 지원할 수 있는 사회투자제도와 이를 뒷받침하면서 개인에게 안정과 행복을 보편적으로 제공할 수 있는 사회보호제도의 중요성을 강조하며 정책 제언을 하고자 한다. The digital revolution has brought about both positive expectations and negative concerns. Many experts predict that the current technological revolution, so-called "Fourth Industrial Revolution", which is expected to increase productivity in a disruptive way, has significant implications on employment and the labor market. In subsequence, the possible demise of the traditional employment system could markedly undermine the comtemporary welfare state. As a result, basic income has emerged as an alternative. However, little welfare state research has conducted the systematic review on the impact of the present technological revolution on employment and welfare states. In this paper, we will start to review the gist of the digital revolution and critically review recent studies on its effects on employment and welfare states together with actual case studies. In particular, we will investigate the experiences of platform economies of Uber and Amazon Mechanical Turk, and the German experience from "Work 4.0". Finally, we will discuss key issues of future welfare state reforms. This research argues that the effects of the technological revolution on employment and welfare state policies would be enormous, but they will be most likely to be mediated by domestic political and policy institutions. It emphasizes the importance of high-quality social investment that would enable individuals to flexibly adapt technological changes and support creative human capital resource. But, high-quality social investment could not be sustained without the decent social protection system that universally provides security to people.

식물성유 유화물로 대체한 저지방 돈육 패티의 품질 특성

최영준(Young-Joon Choi),이시형(Si-Hyung Lee),이경숙(Kyoung-Sook Lee),최강원(Gang-Won Choi),이경수(Kyung-Soo Lee),정인철(In-Chul Jung),심동욱(Dong-Wook Shim) 한국생명과학회 2019 생명과학회지 Vol.29 No.12

본 연구는 동물성 지방 대체제로서 식물성유 유화물인 올리브유(OPP), 대두유(SPP) 및 카놀라유(CPP) 유화물을 첨가한 돈육 패티의 품질 특성을 조사하였다. OPP, SPP 및 CPP의 수분 함량이 CON보다 높고, 지방 함량은 낮았다. OPP, SPP 및 CPP는 CON보다 보수력, 수율, 수분 보유율, 지방 보유율이 높았으며, 직경 감소율과 수축율은 낮았다. 가열 전후의 돈육 패티의 백색도와 적색도는 CON이 OPP, SPP 및 CPP보다 높고, 가열 전 돈육 패티의 황색도는 OPP가 가장 높았다. 돈육 패티의 포화지방산은 palmitic acid가 가장 많이 함유되어 있었다. 불포화지방산은 CON (42.84%), OPP (65.41%), CPP (48.63%)의 경우 oleic acid가 가장 많았으며, SPP는 linoleic acid(41.17%)가 가장 많이 함유되어 있었다. 돈육 패티의 불포화지방산 함량은 식물성유 유화물의 대체로 증가하였다. 경도, 응집성 및 저작성은 시료들 사이에 차이가 없었으며, 탄력성은 CON보다 OPP, SPP 및 CPP가 높았다. 맛, 풍미, 전체적인 기호도는 OPP 및 CPP가 CON 및 SPP보다 높게 나타났다. 따라서 식물성유를 겔화시켜 동물성지방을 대체하면 이화학적·관능적 특성이 향상되고 지방산 조성이 개선되어 소비자들이 요구하는 건강에 유익한 저지방 육제품의 제조가 가능하다. This study investigated the effect of plant oil emulsion as a replacement for animal fat on the quality characteristics of low-fat pork patties. Pork patties were manufactured using a pork fat control (CON) and olive (OPP), soybean (SPP), and canola (CPP) oil emulsions. Replacing animal fat with the plant oil emulsions increased the moisture content and decreased the fat content of the patties as compared to those with pork fat. The water holding capacity and cooking yield, and the moisture and fat retention of the patties were significantly increased, and the diameter reduction and shrinkage ratio decreased with the plant oil replacements. The color parameters of the samples were affected by the addition of the plant oil emulsions, and higher L<SUP>*</SUP> and a<SUP>*</SUP> values were observed in CON. The b* value of the raw pork patty was highest in OPP, and palmitic acid was the most abundant saturated fatty acid. In terms of unsaturated fatty acids, oleic acid was highest in CON, OPP, and CPP, and linoleic acid was highest in SPP. Hardness, cohesion, and chewiness were no different among the samples, although higher springiness was observed in the pork patties with added plant oil emulsions. The taste, flavor, and palatability of the OPP and CPP patties were higher than in the CON and SPP groups. Fat replacement with plant oil emulsion therefore had a positive effect on the quality characteristics of the pork patties, and due to reduced saturated fatty acids, the end-product provides the healthy low-fat option desired by consumers.

건설자재 표준화 및 정보화 기반구축을 위한 수요자 의식 조사 연구

최영준 ( Choi Young Jun ),이준석 ( Lee Jun Seok ),조영근 ( Cho Young Keun ),정상화 ( Jung Sang Hwa ),채성태 ( Chae Seong Tae ) 한국구조물진단유지관리공학회 2007 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.11 No.1

This study has been conducted to present reform recommendations for standardization of construction materials, based on a study on the investigation of demander's consciousness for construction materials quality and information standardization in korea. Upon investigation, it was found that the quality of korea industrial standards (KS) was given 67 points by respondents. In addition, 38% of the respondents showed that they had problems with a lack of standardized information. Good examples were found to be non-standardized materials, e.g. admixtures, waterproof agents, reinforcing fibers, concrete, aggregates, adhesives, wood, temporary materials, thermal-insulating materials, etc.

Expression of aromatase and cyclooxygenase-2 in typical and subtle atypical endometriotic tissue

최영준 ( Young Jun Choi ),( Ji Young Kim ),( Min Hyung Jung ),( Kyung Sik Yoon ) 대한산부인과학회 2007 대한산부인과학회 학술대회 Vol.93 No.-

증례 : 비호지킨 림프종에서 리툭시맙 투여에 의한 간질성 폐질환 1예

최영준 ( Young Jun Choi ),정우진 ( Woo Jin Jung ),오세일 ( Se Il Oh ),전민혁 ( Min Hoyk Jeon ),손희정 ( Hee Jung Sohn ),한은미 ( Eun Mee Han ),서철원 ( Cheol Won Suh ) 대한내과학회 2006 대한내과학회지 Vol.71 No.4

리툭시맙은 CD20항원에 대한 단클론 항체로서 CD20을 발현하는 B세포계열의 비호지킨 림프종의 치료에 사용되어지고 있다. 리툭시맙 치료에 대한 부작용은 경증의 주입관련 이상 반응 외에 유의한 부작용은 없는 안전한 약으로 증명되었으나 최근들어 몇몇 환자에서 간질성 폐질환이 관찰되었다는 국외보고가 있었다. 저자들은 비호지킨 림프종 환자에서 리툭시맙에 의한 간질성 폐질환 1예를 경험하여 문헌고찰과 함께 보고하는 바이다. Rituximab targets CD20+ B cells and has been used increasingly for the treatment of B-cell Non-Hodgkin Lymphoma, alone or in combination with cytotoxic agents. Rituximab can kill CD20+cells by multiple mechanisms. Rituximab therapy has often been associated with an infusion-related symptom complex consisting of fever, chills, and rigors that is usually self-limited. These complications are transient without long-term effects. Several delayed pulmonary events involving interstitial reactions and bronchiolitis obliterans with organizing pneumonia have recently been described in conjunction with the use of Rituximab. In the lymphoma patient presented here there was no respiratory symptoms; however, respiratory difficulty developed after the third round of Rituximab plus CHOP chemotherapy. High resolution computed tomography (HRCT) and positive emission tomography (PET) were performed and revealed diffuse ground glass opacities. We report a patient with Non-Hodgkin Lymphoma in whom interstitial lung disease developed after Rituximab therapy.(Korean J Med 71:449-455, 2006)

건설자재 표준화 및 정보화 기반구축을 위한 수요자 의식 조사 연구

최영준(Choi Young Jun),이준석(Lee Jun Seok),조영근(Cho Young Keun),정상화(Jung Sang Hwa),채성태(Chae Seong Tae) 한국구조물진단유지관리학회 2007 한국구조물진단학회 학술발표회논문집 Vol.11 No.1

This study has been conducted to present reform recommendations for standardization of construction materials, based on a study on the investigation of demander"s consciousness for construction materials quality and information standardization in korea. Upon investigation, it was found that the quality of korea industrial standards (KS) was given 67 points by respondents. In addition, 38% of the respondents showed that they had problems with a lack of standardized information. Good examples were found to be non-standardized materials, e.g. admixtures, waterproof agents, reinforcing fibers, concrete. aggregates, adhesives, wood, temporary materials, thermal-insulating materials, etc.

코로나19에 대한 한국 복지국가의 대응 : 더 작은 복지국가로 이동?

최영준(Choi, Young Jun),최정은(Choi, Jung Eun),김민정(Kim, Min Jung) 한국사회복지학회 2021 한국사회복지학회 학술대회 자료집 Vol.2021 No.10

코로나19가 장기화되면서 그 영향은 공공보건을 넘어 개인과 사회에 광범위한 영향을 주고 있다. IMF 경제위기 이후 다양한 사회적 위험들을 풀지 못하고 있는 상황에서 코로나19는 이러한 사회적 위험을 더욱 난제화할 가능성이 높으며, 동시에 새로운 위험들을 창출할 가능성도 있다. 하지만, 아직까지 코로나19가 사회적 위험에 어떠한 영향을 주었는지에 대한 포괄적 연구들이 거의 이루어지지 않고 있다. 이에 본 연구는 공공보건 위기를 넘어서 코로나19가 어떠한 사회적 위험을 창출하고, 한국의 복지국가는 이를 어떻게 대응해왔는지 논의하고자 한다. 이를 위해 2020년과 2021년에 실시한 두 차례 전국민 대상의 설문조사를 분석하였으며, 2020년 11월~12월에 시행된 표적집단면접이 활용되었다. 그 결과 코로나19 시대에 개인이나 가구가 경험하는 위험의 영역은 고용과 소득뿐 아니라 숙련과 지식, 돌봄, 사회적 관계 등에서 복합적으로 나타났다. 특히, 자영업자의 피해 경험이 가장 컸으며, 여성의 고용쇼크와 청년 세대의 불안감도 가중되었다. 학생들의 학력 격차의 우려가 현실화되고 있으며, 돌봄의 부담도 증가했다. 사회적 활동이 어려우면서 불안장애와 우울증이 증가하고, 사회적 관계 단절에 미치는 영향도 높았다. 이러한 광범위한 피해에 견줘 기존 사회정책은 제한적으로만 작동하였으며, 긴급재난지원정책은 재정적 보수주의를 뛰어넘어 개인의 삶을 안정시키는 데 한계가 명확했다. 앞으로 코로나19의 영향은 기존의 위험과 다른 제3의 ‘코로나 사회적 위험’으로 불릴 가능성도 배제하기 어렵다. 한국 복지체제가 포괄적이고 심층적인 코로나 사회적 위험에도 불구하고, 현재와 같은 재정적 보수주의 노선에 경도된다면 더 ‘작은 복지국가’로 이동할 가능성이 높다. As COVID-19 continues for nearly two years, its effect extends beyond public health to have a far-reaching impact on individuals and society. In a situation where various social risks have not been resolved since the IMF economic crisis, COVID-19 is highly likely to make these social risks more ‘wicked’ and simultaneously create new risks. However, there are still few comprehensive studies on how COVID-19 has affected social risks. Therefore, this study intends to discuss what social risks COVID-19 creates and how Korean welfare state has responded to it. To this end, two national surveys conducted in 2020 and 2021 were analyzed, and focus group interviews conducted in November and December of 2020 were used. As a result, social risks in the era of COVID-19 comprensively appear not only in employment and income, but also skills and knowledge, care, and social relationships. In particular, the self-employed experienced the greatest hardship as well as women and the younger generation. While concerns about the educational gap among students are realizing, care burden of family members has increased. Due to strict social distancing and isolation, anxiety disorders and depression significantly increased. Against such extensive damage, existing social policies played only limited roles, and the emergency disaster relief policy had clear limits in stabilizing individual lives. In the future, it is difficult to rule out the possibility that the impact of COVID-19 would be ‘covid social risk’, different from existing old and new social risks. Despite the comprehensive and profound social risks, if the Korean welfare regime sticks to the current fiscal conservatism, it is highly likely to move to a smaller welfare state.

폴리우레탄 액상고무를 혼합한 불포화 폴리에스테르 모르타르의 인성 증진효과

최영준(Young-Jun Choi),박준철(Jun-Chul Park),박정민(Jung-Min Park),김화중(Wha-Jung Kim) 한국콘크리트학회 2002 콘크리트학회논문집 Vol.14 No.3