• 한국조리학회지
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• 제14권1호
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• pp.161-169
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• 2008

This study was performed to find out the quality characteristics of rice noodles by addition of red ginseng(0, 2, 6, 10%). The quality characteristics of the sample were estimated in terms of general composition, growth of microorganism and sensory evaluation. The results from this study were as follows. The protein, lipid and ash contents did not show significant difference in any of the groups. In dry rice noodles, moisture content significantly decreased in red ginseng groups but, in half-cooked rice noodles, moisture content significantly increased in 6 % and 10% red ginseng added groups(p<0.05). The microbial count showed less growth in red ginseng added groups after 3 months(p<0.05). According to sensory evaluation, surface color proved very good in the 10% red ginseng added group among the training panel while very good in the 2% red ginseng added group among consumers. Flavor was good in red ginseng added groups(p<0.05). Taste was very good in the 3% red ginseng added group. Appearance and overall quality were highest in the 2% and 6% red ginseng added groups(p<0.05). Therefore, rice noodles containing 2% or 6% red ginseng were most preferable and safe during 5 months and 6 days in dry and half-cooked noodles respectively.

• 한국조리학회지
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• 제22권1호
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• pp.42-51
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• 2016

This study investigated the quality characteristics of sponge cake added with pine leaf powder. The pine leaf powder sponge cake was prepared with different ration of pine leaf powder(0, 10, 20, 30, 40%). The specific gravity, baking loss rate and cake weight increased significantly with increasing the levels of pine leaf powder. In terms of color, lightness and yellowness increased with increasing levels of pine leaf powder. The sponge cake added with ratio of 40% pine leaf powder appeared to be the highest. In terms of textual property evaluation, sponge cake were increased by the level of pine leaf powder. The substance's level of springiness, and cohesiveness decreased by increasing of the level of pine leaf powder. In sensory evaluation, 10% pine leaf e sponge cake was better on taste, overall acceptability, and flavor. The results showed that sponge cake quality with 10% pine leaf powder was considered the best.

• 재활치료과학
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• 제8권2호
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• pp.31-41
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• 2019

목적 : 본 연구는 국내 아동 작업치료사를 대상으로 학교에서의 감각처리 수행을 알아보기 위한 기존 평가방법과 기존 평가를 실시하는데 있어 한계점을 알아보고, 학교용 감각처리 평가도구 개발 필요성에 대한 욕구를 조사하여 새로운 평가도구 개발의 기초 자료를 제공하기 위한 것이다. 연구방법 : 학령기 아동의 작업치료 중재 경험이 3년 이상인 작업치료사 20명으로 대상으로 설문조사를 실시하였다. 설문조사는 온라인 설문조사와 전화면접을 통해 정보를 얻었다. 설문 내용은 일반적인 특성과 기존의 학교에서의 감각처리 평가 방법 및 한계점, 학교용 감각처리 평가도구의 필요성과 학교용 감각처리 평가도구 개발에 대한 의견 조사로 나누어 폐쇄형 질문은 12문항, 개방형 질문은 4문항으로 구성되었다. 결과 : 연구 대상자의 90%가 학령기 아동의 학교에서의 수행 정도를 부모나 아동을 통해'약간의 정보'를 파악하고 있다고 하였으며, 학교생활에서 감각처리와 관련 된 어려움에 대한 호소를 경험한 것은 '종종'이 50%, '보통정도'이상이 50%로 나타났다. 학교용 감각처리 평가도구 개발 필요성은'상당히 필요함'이상이 80%로 조사되었다. 결론 : 국내 아동을 담당하는 작업치료사들은 학교에서의 감각처리 능력을 파악하기 위한 평가도구 개발 필요성에 대한 욕구를 가지고 있으며, 평가도구 개발을 통해 학령기 아동의 작업치료 평가 및 중재에 중요한 역할을 할 것으로 판단하고 있다.

• 한국조리학회지
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• 제8권3호
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• pp.259-265
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• 2002

In this study, various kind of onion herb kimchi differing in herb contents were prepared. Sensory evaluation indicated that rosemary was best of all for the tested herbs. By the sensory analysis, it seemed that 0.5% addition of fresh herb powder for onion kimchi was most preferable and 2% addition was not acceptable. Hot spice of onion was remained when kimchi was prepared but it disappeared as storage time elapsed. According to texture analysis, hardness decreased as storage time elapsed for onion kimchi without herb, but the degree was mitigated for onion herb kimchi.

• 한국식품영양학회지
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• 제21권3호
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• pp.300-305
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• 2008

This study evaluated the physicochemical and sensory characteristics of cookies containing various concentrations(0, 3, 5, 7 and 9%) of Enteromorpha intenstinalis powder. Cookies containing E. intenstinalis powder were significantly lower in L value than of the control. The L value of brightness decreased significantly when E. intenstinalis powder was added to the cookie formula. The a and b values also decreased significantly with the addition of E. intenstinalis powder. The loss and leavening rates were significantly higher when 5% E. intenstinalis powder was added to the samples. The spread ratio increased proportionally with the amount of E. intenstinalis powder added to the cookie formulation The hardness decreased significantly according to the amount of E. intenstinalis powder. A sensory evaluation of acceptability(appearance, flavor, color, texture and overall quality) indicated that adding a 5% E. intenstinalis powder was most the acceptable treatment compared to the other treatments.

• 한국식품조리과학회지
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• 제20권5호
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• pp.480-488
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• 2004

The purpose of this study was to determine gain the most desirable mixture ratio for the ingredients of Backhapbyung. Sensory examination and mechanical test were conducted on the texture, water contents and color degree of Backhapbyung with various ratios of liliibulbs powder and sugar added to nonglutinous rice flour. The results of sensory evaluation showed that Backhapbyung composed of put 8% (24g) liliibulbs powder, 40g sugar, 40ml water and 276g nonglutinous rice flour had the highest overall score in terms of acceptability, after-swallowing and taste of flavor, and overall quality preference. Overall among the recipes tested, that with 6% (24g) liliibulbs powder, 40g sugar, 40 ml water and 282g nonglutinous rice flour showed the highest marks in springiness, cohesiveness, gumminess and chewiness. The moisture content was 33.54% nonglutinous rice flour, and 11.8% liliibulbs powder. The overall quality of sensory examination for bitterness was positively correlated with the hardness of sensory examination and the mechanical examination for adhesiveness. The overall quality of sensory examination for chewiness was positively correlated with the moistness of sensory examination and the mechanical examination for cohesiveness. From the above results, the best mixture ratio of Backhapbyung, with a moisture content of 37.18%, is 8% (24g) of liliibulbs powder, 40g sugar, 40ml water, and 3g salt and 276g nonglutinous rice flour.

• 한국식생활문화학회지
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• 제31권4호
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• pp.348-356
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• 2016

The purpose of this study was to investigate the chemical contents (sugar, nitrogen, and amino acids) and sensory characteristics of traditional soy sauce according to three different methods. The samples were taken from four different periods (0, 20, 40, and 60 days after fermentation). Total sugar contents increased in all groups according to ripening period, and Gyupjang (G) showed the highest sugar content among the groups. Total nitrogen and amino acid contents of all groups increased after 60 days of ripening, and Gyupjang (G) and Gyupjang mixed with salt water (SG) had higher total nitrogen content compared to Chungjang (S) at the same period. The results from the sensory evaluation show that preferable sensory characteristics, such as color preferences, sweetness, umami taste, and overall preference, were significantly higher in Gyupjang (G) and Gyupjang mixed with salt water (SG) than in Chungjang (S). Preferable sensory characteristics had significantly high positive correlation with most amino acids, total nitrogen, and sugar contents, except for glutamine. Based on the significant difference in preferable sensory characteristics between Gyupjang mixed with salt water (SG) and Chungjang (S), Gyupjang mixed with salt water (SG) can be used to improve sensory characteristics. This research implies that adding salt water during the manufacturing Gyupjang process is advisable to yield high quality soy sauce.

• 대한영양사협회학술지
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• 제18권3호
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• pp.213-221
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• 2012

The principal objective of this study was to evaluate the quality characteristics of mungbeanmook prepared with five different levels (0, 5, 10, 15, and 20%) of Gugija (Lycii fructus) infusion. We analyzed Hunter's color values, pH, texture characteristics, and perfomed sensory evaluation of mungbeanmook prepared with Gugija infusion. The pH levels of mungbeanmook ranged between 5.45 and 6.12 and did not show significant differences. As Gugija infusion concentration increased, the color lightness "L" value decreased, whereas redness color "a" value and yellowness color "b" values increased (P<0.05). With regard to mechanical texture properties of the mungbeanmook samples, as the Gugija infusion concentration increased, the scores of hardness, chewiness, and gumminess all significantly decreased (P<0.05) whereas there were no significant differences in springiness or cohesiveness. The results of the sensory evaluation showed that the score of the LFLT10 sample (10% Gugija infusion) was significantly higher than those of others in terms of taste, color, flavor, texture, and overall quality (P<0.05). Taken together, the recommended optimum level of Gugija infusion in mungbeanmook is 10% for sensory evaluation. Gugija infusion can be a useful approach to improving quality of mungbeenmook as a functional food.

• 한국조리학회지
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• 제14권1호
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• pp.152-160
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• 2008

The purpose of this study was to investigate the sensory characteristics of brown sauce made with different ratios of Jubak. In the brown sauce made from Jubak, the followings showed changes according to the amount of Jubak. The content of crude lipid increased, that of crude protein and moisture decreased, and that of crude ash and reduced sugar increased. Brown sauce made from Jubak contained more reduced sugar than general brown sauce, and the content of reduced sugar increased. pH increased from initial pH 4.32 to 5.42 respectively, and viscosity increased. The "L" value expressing brightness of samples had a tendency to increase with Jubak added. "a" value had a tendency to increase in case of no Jubak added, and "b" value had a tendency to decrease according to the amount of Jubak. In the sensory evaluation, color and flavor decreased and viscosity increased with the amount of Jubak. Overall, it was the highest in 0% Jubak. From the above results, an addition of 25% Jubak to brown sauce is recommended for commercial use.

• 한국식품조리과학회지
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• 제9권2호
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• pp.67-73
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• 1993

The effects of addition of brown rice flour on the Backsulgies were examined. We chose the addition ratio of brown rice flour as 0%, 50%, 100% along with the pilot study. The addition of brown rice flour did not make significant changes in water-binding capacity, swelling power and the degree of gelatinization. But the addition of brown rice flour had a delaying effect of retrogradation of Backsulgies by textural analysis. In sensory evaluation, the Backsulgi added brown rice flour 50% had the highest value in the overall quality of sensory characteristics. But there was no significant difference in the other sensory characteristics between the 50% and 0% added with. Therefore we concluded that the addition of brown rice flour on Backsulgies improve the sensory characteristics as well as delay the retrogradation and would be a good source of dietary fiber.