• 한국식품조리과학회지
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• 제13권1호
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• pp.16-22
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• 1997

This investigation was undertaken for the purpose of studying the quality and sensoryptability of Jangduck during storage containing various levels of glutinous rice flour. Composition of experiment Jangduck made with different components and contents. A standard samples of Jangduck were soybean paste : glutinous rice flour : ground beef : green onion : garlic : toasted white sesame=100 : 10 or 20 or 30 : 30 : 10 : 5 : 2 (％) and measured acceptability by 15 days. Jangduck estimated for texture characteristics through acceptability. The acceptability of Jangduck was by both objective and subjective methods. Objective measures were made utilizing the Rheometer and Hunter colorimeter. Sensory evaluated was done by a panel of 10 judges. The data analysis revealed following as for estimate of texture changes during storage by Rheometer, the hardness tended to increase as the addition level of glutinous rice flour and beef till 30 days. Hardness decreased slightly after 30 days of storage. Elasticity and cohesiveness tended to increase as the addition level of glutinous rice flour till 15 days and decreased slightly from 16 days to 60 days later By color value of Jangduck, Lightness tended to increase as the addition level of beef during storage periods. Redness tended to increased as addition level of beef before storage and decreased 15 days later. Yellowness increasde than others from days later to 15 days later as the addition level of glutinous rice flour. The result of sensory evaluation revealed that Cl [soybean paste : glutinous rice flour : ground beef : green onion : garlic : toasted white sesame=100 : 30 : 30 : 10 : 5 : 2(％)] produced the best quality in most sensory characteristics during storage.

• 동아시아식생활학회지
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• 제10권5호
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• pp.394-403
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• 2000

The functional properties of sesame protein concentrate(SPC) using different size of ultrafiltration(UF) membranes were examined and compared with those of conventional acid-precipitated sesame protein concentrate. The protein contents of SPC by UF with molecular size of 10K, 30K and look dalton membranes were 84.2%, 82.7%, and 76.4%, respectively, and that of acid-precipitated SPC was 88.7%. The nitrogen solubility of SPC by UF was higher than that of conventional SPC at various pH levels. Especially, it showed three-fold increase at near isoelectric point. However, water absorption capacity and fat absorption capacity of SPC by UF were decreased. For emulsion and foam properties, there were no significant differences between SPC by acid precipitation and SPC by UF method. At various pH levels, SPC by membrane with pore size of 30K dalton showed the highest emulsion properties. The SPC by UF had slightly higher viscosity than defatted sesame flour and SPC by acid precipitation.

• 한국식생활문화학회지
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• 제9권5호
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• pp.489-497
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• 1995

The purpose of this study was to survey the various kinds of cooked beef products focusing on 'Chim' (a steamed beef products) through historical literatures written from 1670 to 1945 in korea. 'Chim' was recorded 25 times in the references and could be classified to 5 groups based on major ingredients such as stomach, intestine, lean meat, tail and ribs. Among the eleven cooked products of 'Chim', 'Kalbi-chim' (a steamed ribs) was recorded most frequently and 'Sundae-chim' (sausage-like product) was the next. Though 'Kalbi-chim' has been used untill present day but 'Sundae-chim' was disappeared in the early 19th centuries. Ribs were most popular ingredient among the major ingredients such as stomach, intestines, lean meat, tail, feet and ribs. Twenty one kinds of subingredients including pheasant meat, blood clot and flour were used for 'Chim'. Decorating ingredients such as roasted sesame power, pine nut and thin-layer fried eggs and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and sesame oil were used for 'Chim'.

• 동아시아식생활학회지
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• 제6권3호
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• pp.345-353
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• 1996

Addition of 0.5, 1.0 and 2.0g of succinic anhydride to 2g of sesame protein concentrates succinylated 44.9, 70.0and 83.1% of the available amino groups, respectively. Considerable amount of phytate were removed in all sesame protein concetrates and the highest reduction was obtained by addition of 2.0g of succinic anhydride. Among the minerals investigated, high amount of calcium and magnesium were presented in defatted sesame flour. In the case of calcium, magnesium and iron, the contents were decreased as the degree of succinylation was increased. Most amino acid content of sesame protein concentrates was not changed by succinylation but lysine was slightly decreased. Result of color measurement showed that the higher degree of succinylation, the higher values of L and B were founded.

• 한국식품과학회지
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• 제6권3호
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• pp.138-146
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• 1974

체중(體重) $47g{\sim}60g$되는 이유직후(離乳直後)의 흰쥐(Splague Dowley) 수컷 60마리를 사용(使用)하여 식이중(食餌中) 단백급원(蛋白給源)을 바꾸어 탈지유(脫脂乳), 대두박(大豆粕), 참깨박(粕), 채종박(菜種粕), 해바라기씨박(粕), 면실박(棉實粕)을 각각 24주간(週間) 투여(投與)하는 동안, 체중(體重)의 변화(變化), 장기중량(臟器重量) 변화(變化), 혈청(血淸) 및 간(肝) 조직내(組織內) 구성지질중(構成脂質中) Cholesterol, Phospholipid, Triglyceride를 정량(定量) 비교(比較) 관찰하였다. 1) 각종(各種) 유종실박중(油種實粕中) 단백질(蛋白質)은 대두박(大豆粕)과 혼용(混用)함으로써 기(其) 질적(質的)인 향상(向上)을 엿볼수 있었으며, 특(特)히 참깨박(粕)과 해바라기씨박(粕)은 식용(食用)으로서 권장할 수 있다고 사료(思料)된다. 2) 채종박(菜種粕)과 면실박(綿實粕) 같이 이미 독성성분(毒性成分)의 함유(含有)가 문제(問題)된 박(粕)에 있어서도, 실험동물(實驗動物)의 혈청(血淸) 및 간(肝) 조직내(組織內) 지방성분(脂肪成分) 함량(含量) 변화(變化)로 보아, 독성작용(毒性作用)은 인정(認定)할 수 없었으며, 이후 더 많은 검토(檢討)가 필요(必要)하다고 사료(思料)된다.

• 한국식품영양과학회지
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• 제22권6호
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• pp.758-762
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• 1993

Sodium hexametaphosphate(SHMP)가 탈지대두박 단백질의 추출과 농축단백질의 색도 및 아미노산 조성에 미치는 영향을 검토하였다. SHMP에 의한 단백질의 추출은 1.5% SHMP에서 가장 높았으며 이 이상의 농도에서는 오히려 감소하는 결과를 나타내었다. 또한 참깨박 단백질의 추출은 pH 5.0에서 17.0%, pH 2.0에서는 22.7%로 아주 낮았으나 pH 12.0에서 60.7%의 단백질이 추출되었다. 시료와 용매와의 비율에 있어서는 1 : 40에서 약 60%의 단백질이 추출되었으며 비율이 증가할수록 추출율이 증가하는 경향을 나타내었고 SHMP처리로 인해 농축단백질의 색도가 개선되었다. 참깨빡 농축단백질의 아미노산 조성을 비교한 결과 SHMP의 처리에 의해 lysine과 hethionine의 함량이 현저히 감소된 반면 valine과 leucine함량은 증가된 결과를 나타내었다.

• 한국가정과학회지
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• 제9권4호
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• pp.75-81
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• 2006

전북지역의 약과 제조법을 조사하기 위하여 9개 지역(전주, 임실, 장수, 정읍, 남원(사매면, 덕과면), 완주, 고창, 익산)의 약과 제조자를 대상으로 면담조사를 실시하여 재료와 분량 및 만드는 방법을 조사하였다. 또한 전북지역에서 제조되는 약과와 대조군을 비교하기 위해 경도측정과 관능평가를 실시하여 다음과 같은 결과를 얻었다. 1. 전북의 9개 지역에서 조사된 약과의 공통된 재료에는 밀가루, 참기름 또는 식용유, 꿀 또는 설탕, 생강즙, 술등이었으며, 밀가루 1kg에 대해 기름의 양은 1/2컵-l컵이었고, 꿀이나 설탕은 1컵-3컵이었으며, 생강즙은 1/2-l컵이었고, 술은 1/2컵-l컵이었다. 만드는 방법에서 임실과 전주를 제외한 지역에서는 밀가루에 참기름을 섞어 체에 내린 후 나머지 재료들을 넣어 반죽하였고, 임실지역과 전주지역에서는 액체재료를 먼저 섞은 다음 밀가루와 함께 섞어 손쉽게 반죽하였다. 2. 약과의 경도측정의 결과는 익산약과가 가장 크게 나타났고, 임실, 대조군, 정읍 약과순으로 나타났으며 전주의 경도가 낮았다. 또한 각 약과별로 사용한 즙청의 종류가 달랐음에도 불구하고 즙청 전과 즙청 후의 경도는 동일한 순서로 나타나서 즙청 종류보다는 약과재료의 조성이 약과의 경도에 더 큰 영향을 미친다고 볼 수 있다. 약과의 관능평가 결과에서 표면색은 익산약과가 가장 높게 나왔고 윤기는 임실과 대조군이, 터진 정도, 부드러운 맛, 단맛, 기름 맛에서는 전주약과가 가장 높게 나왔다. 전체적인 선호도는 유의적이지는 않았지만 전주약과가 높은 결과를 보였다.

• Journal of Nutrition and Health
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• 제1권1호
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• pp.19-25
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• 1968

In order to study the effect of source and level of the commonly used dietary fats on growth and metabolism of rats fed on low protein diet (rice diet) the weaning white rats were fed on various different experimental diets (see tables 1 and 2) during 11 weeks. The observations were made as follows : 1. Growth: (see table 3 and figures 1-9) In all dietary fats, among the 3 levels, 5% fat level is the best. Especially, the perilla oil group was remarkably good. 10% and 20% fat levels impaired the growth, consequently the growth rates of both 10% and 20% fat level groups were worse than those of Basal group (no fat added). However, 10% and 20% fat levels did not impaired the growth of VII group (10% soy flour added) In 5% fat level, the growth was good in sequence of perilla oil, tallow, sesame oil, soy oil and lard. 2. Feed consumption: (see table 3) In 20% fat level, the feed consumption was lowered. Generally, the feed consumption rate was proportional to the growth rate. In feed efficiency, 5% fat level was the best. 3. Liver weight: (see table 4) In liver weight per 100 G body weight, 20% fat level was the largest. This may be due to the poor body growth and liver fat accumulation. 4. Liver nitrogen: (see table 4) Generally, lower fat level groups showed liver nitrogen. Liver nitrogen is low in the groups of 20% fat level. 5. Liver fat: (see table 4) Generally, higher fat level groups showed higher liver fat. 6. Serum cholesterol: (see table 5) Generally, higher fat level groups showed higher serum cholesterol. Lard, sesame oil, and tallow groups showed higher level and soy oil and perilla oil groups showed lower level. Especially, perilla oil group showed remarkably lower level and VII group (10% soy flour added) showed lower level than VI group (same fat but no soy flour added).

• 한국식품영양과학회지
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• 제24권4호
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• pp.619-624
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• 1995

Sesame protein concentrate(SPC) was prepared from defatted sesame flour(DSF) at several different pH(2.0, 7.0, 9.0, 11.0) for protein extraction. Some of their functional properties were determined in order to compare the effects of pH during preparation of concentrates. Compared with DSF, nitrogen solubility was markedly improved in all SPC, and SPC extracted at pH 11.0 showed the highest solubility at all pH leaves examined. Fatabsorption was increased in all SPC prepared, but water absorption was decreased as the extraction pH of protein increased. The emulsifying properteis and foaming properties of SPC were remarkably higher than DSF. As the extraction pH of protein was increased, the emulsion activity was also increased, but emulsion stability was decreased. SPC extracted at pH 7.0 showed the highest foaming capacity on the other hand, the highest foaming stability was shown in SPC extracted at pH 2.0. As the protein extraction pH increased, the viscosity of the protein solution was increased. SPC extracted at pH 11.0 showed highest viscosity at all protein concentrations tested.

• 한국식생활문화학회지
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• 제37권6호
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• pp.529-539
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• 2022

This study investigated the quality characteristics of madeleines prepared using varying amounts of roasted black soybean flour (RBF). The RBF was used to substitute 0% (control group), 20% (RBF-20 group), 40% (RBF-40 group) and 60% (RBF-60 group) of weak flour (WF) in the manufacture of madeleine. The substitution of WF with RBF showed decreased the pH but increased the sugar concentration of the batter (p<0.01). Low lightness (L) and low yellowness (b) were observed in the experimental groups at high ratios of RBF substitution (p<0.05). The experimental groups of madeleines showed higher hardness and chewiness than the control group (p<0.001). The principal component analysis of the RBF-60 experimental group, which had the highest proportion of RBF, showed that it had relatively strong characteristics with respect to "darkness", "soybean odor", "sesame odor", "grains odor", "savory flavor", "sweetness", "black soybean taste", and "moistness". The acceptance test results, showed that the RBF-20 experimental group was similar to the control group with respect to "odor acceptance", "taste acceptance", and "texture acceptance". Thus, this study confirmed the possibility of using RBF for the preparation of madeleines.