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        담금원료(原料)에 따른 고추장의 성분(成分)과 품질(品質)에 관(關)한 연구(硏究)

        박수웅,박윤중,Park, Soo-Woong,Park, Yoon-Joong 충남대학교 농업과학연구소 1979 Korean Journal of Agricultural Science Vol.6 No.2

        전분질원료(澱紛質原料)인 쌀, 찹쌀, 보리쌀, 밀쌀 옥분을 주원료(主原料)로 해서 고추장을 담금하고 숙성기간 중의 환원당(還元糖), 아미노태질소(態窒素), ethanol의 소장(消長)을 경시적(經時的)으로 관찰(觀察)하고 숙성(熟成)후의 고추장의 성분분석과 품질을 시험한 결과(結果)는 다음과 같다. 1) 고추장 담금용으로 제조(製造)한 각종(各種) 국중(麴中)에서 단백질분해효소력가(蛋白質分解酵素力價)는 밀쌀국(麴)이 가장 강력하였고 당화력(糖化力)은 찹쌀국(麴)이 가장 강력하였다. 2) 숙성기간중(熟成期間中) 수분, 조단백, 조지방, 식염은 변동(變動)이 거의 없었으며 총당(總糖)은 감소되었다. 3) 담금 60일(日) 후의 아미노태질소(態窒素) 생성량(生成量)은 밀쌀 고추장이 가장 많았으며 환원당(還元糖)과 etbanol의 생성량(生成量)은 찹쌀 고추장이 가장 많았다. 4) 담금 60일(日) 후의 아미노산(酸) 분석(分析) 결과(結果)는 다음과 같다. I) 각 시험구 같이 총(總) 17종(種)의 아미노산(酸)이 검색(檢索)되었다. II) 총(總)아미노산(酸)에 대한 유리(遊離)아미노산(酸)의 비율(比率)은 35%였다. III) 유리(遊離)구루타민산(酸)의 함량(含量)은 다른 아미노산(酸)보다 그 구성비율(構成比率)과 유리율(遊離率)이 높았으며 유리(遊離) metbionine의 함량(含量)은 낮았다. IV) lysine 의 함량(含量)은 높은 반면에 histidine 과 glycine 의 함량(含量)은 흔적 정도로 적었다. 5) 관능검사(官能檢査) 결과(結果) 맛은 밀쌀 고추장이 가장 좋았으며 향기와 색은 찹쌀 고추장이 가장 좋았다. 옥분 고추장은 맛, 향기, 색이 모두 나쁘게 판정되었다. Red pepper paste were prepared by using various raw materials such as rice, glutinous rice, polished barley, polished wheat and corn powder, and their chemical compositions including reducing sugar, amino-N and ethanol were analyzed during the period of aging in order to elucidate effects of these starchy materials on the compositions and qualities of the products. The results obtained are summarized as follows: 1) Koji of these materials were manufactured respectively by inoculating a strain of Asporyzae and their activities of protease and saccharifying amylase were determined. Wheat koji was found to have the highest level of protease activity among the koji, while glutinous rice koji had the strongest amylase activity. 2) Contents of moisture, crude protein, crude fat, and sodium chloride in the red pepper pastes were not changed significantly, however total sugar content was decreased during the period of aging. 3) After 60 days of aging, the highest amount (160mg%) amino nitrogen was detected in the red pepper paste of polished wheat, but higher levels of reducing sugar and ethanol contents were detected in that of glutinous rice. 4) Amino acids in the products were analyzed after 60 days of aging: a) Total 17 amino acids were detected. b) Free amino acid ratio to total amino acid content was approximately 35 percent in average. c) Free glutamic acid was higher than any other free amino acid In the amount and free ratio, but free methionine was lower. d) Lysine content was relatively high, while histidine and glycine were detected in trace. 5) Sensory tests including color, odor and taste on the products resulted in the highest mark for the red pepper paste of glutinous rice but in the lowest mark for that of corn powder.

      • 鍼刺가 人體의 血漿 Atrial Natriuretic Peptide,Aldosterone, Cortisol 濃度 및 Renin 活性度에 미치는 影響

        朴秀雄,李昊燮 圓光大學校 韓醫學硏究所 1991 원광한의학 Vol.1 No.1

        The sources of body water are metabolically produced and ingested water. There are four sites from which water is lost to the external environment : skin, lungs, gastrointestinal tract, and kidneys. According to the theory of oriental medicine, the balance of body water is controlled by kidneys, lungs, Bee(脾), urinary bladder, and Sam Cho(三焦), the function of skin is controlled by lungs(肺主皮毛) The aim of the present study was to elucidate the effects of acupuncture in the meridian point Sam Cho Soo(B22), Bee Soo(B20), and Pye Soo(B13) on the renin-angiotensin aldosterone system and atrial natriuretic peptide(ANP). The results obtained were as follows: 1. Plasma atrial natriuretic peptide was decreased significantly after acupuncture in the meridian point Pye Soo(B13) 2. Plasma renin activity was decreased significantly after acupuncture in the meridian point Sam Cho Soo(B22). 3. Plasma renin activity was increased significantly after acupuncture in the meridian point Bee Soo(B20) 4. Plasma aldosterone concentration was decreased significantly after acupuncture in the meridian point Sam Cho Soo(B22) and Bee Soo(B20) 5. Plasma cortisol concentration was decreased significantly after acupuncture in the meridian point Bee Soo(B20). 6. Plasma ACTY concentration was decreased significantly after acupuncture in the meridian points Bee Soo(B20) and Pye Soo(B13) These results suggest that meridian points Sam Cho Soo(B22), Bee Soo(B22), and Pye Soo(B13) have regulatory function for the body water metabolism. The effects of acupuncture in the meridian points the Sam Cho Soo(B22) and Bee Soo(B20) were related with the changes of plasma levels of renin activity and aldosterone concentration, but the effects of acupuncture in the Pye Soo(B13) was related with the decreases of plasma levels of ANP and aldosterone.

      • 우리나라 제조업의 자본구조에 관한 연구

        박수웅 경성대학교 2000 論文集 Vol.21 No.1

        The purpose of this study is to analyze the capital structure of manufacturing firms in Korea. The result of analysis based on both theoretical review and actual data of Korea has been compared with those of U.S. and Japan. The findings are as follows: First, current financial difficulties of the manufacturing firms in Korea are basically caused by the decrease of sales revenue. Second, the decrease of sales revenue has caused net profit decrease. This is due to the effect of financial leverage. Third, the current ratio of firms which the increase rate of capital is higher than that of sales revenue has been dropped. Lastly, it can be said that manufacturing firms have the bad habit of depending on debt too much to increase capital.

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