• The Korean Journal of Food And Nutrition
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• v.28 no.3
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• pp.351-357
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• 2015

The aims of this study were to develop $macaron{\grave{e}}$ with Korean red pepper (Capsicum annuum L.) and GABA (${\gamma}$-aminobutyric acid) rice powder and analyze their physico-chemical and physiological characteristics. Korean red pepper (Capsicum annuum L.) was added to $macaron{\grave{e}}$ at a weight percentage of 0, 2.5 and 4.5%. Color values (L-value, redness, and yellowness), total sugar content, total phenolics, total carotenoids, ABTS radical scavenging activity, textures, and sensory characteristics with varying various Korean red pepper were measured. As the ratio of the powders in the $macaron{\grave{e}}s$ increased, total phenolic content, total carotenoid content, and radical scavenging activity increased. There were significant differences in total phenolic and total carotenoid content of $macaron{\grave{e}}s$ (p<0.05). Sensory evaluation indicated significant differences (p<0.05) in color, sweetness, texture, and overall acceptability depending on the addition of Korean red pepper. KR30 $macaron{\grave{e}}$, showed higher overall acceptability, as compared to other $macaron{\grave{e}}$.

• The Korean Journal of Food And Nutrition
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• v.30 no.2
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• pp.269-281
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• 2017

In this study, quality characteristics and antioxidative activities were comparatively evaluated between the macaron with egg white powder added at the ratios of 2, 4, 6 and 8% and the macaron with added liquid egg white, in order to determine the applicability of the macaron with added egg white powder. The analysis of amino acids indicated that the group with 8% of egg white powder added showed the highest total amino acid content of 7,584.20 mg/100 g. The group with 4% of egg white powder added showed the highest sweetness (p<0.01); whereas, and the group with 2% of egg white powder added showed the highest pH (p<0.001). In terms of the chromaticity, L (p<0.01) and a values (p<0.05) were increased with the increasing percentage of added egg white powder. With the increasing percentage of added egg white powder, textures such as hardness (p<0.01), chewiness (p<0.05), gumminess (p<0.001), and cohesiveness (p<0.001) decreased; whereas, adhesiveness (p<0.001) and springiness (p<0.01) increased. The results of the sensory evaluation indicated the highest preference for the macaron containing 6% white egg powder, in all items. DPPH free radical scavenging activity, SOD-like activity, and reducing power were increased with increasing amounts of added egg white powder (p<0.001). Collectively, the results indicated that the production of macaron with the addition of 6% of egg white powder is the most suitable mixing ratio for enhancing the preference and quality level.

• The Korean Journal of Food And Nutrition
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• v.28 no.1
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• pp.66-72
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• 2015

This study was conducted to investigate the effect of Perilla frutescens powder on physiological and sensory characteristics in macaron$\grave{e}$. The perilla powders were added to macaron$\grave{e}$ at a weight percentage of 0, 2.5 and 4%. Color values (L-value, redness and yellowness index), total phenolics, DPPH radical scavenging activity, textures, total sugar contents and sensory characteristics of macaron$\grave{e}$ made with varying levels of perilla powder were measured. In sensory evaluation, significant differences (p<0.05 and p<0.01) were shown in color, sweetness, nuttyflavor, texture and overall acceptability depending on the addition level of perilla powders.

• Journal of the East Asian Society of Dietary Life
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• v.27 no.3
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• pp.332-340
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• 2017

The aim of this study was to evaluate the quality characteristics, antioxidant activities, and sensory properties of macaron with Opuntia ficus-indica var. saboten powder (OP). Physicochemical and sensory properties of macaron with different amounts (0%, 2%, 4%, and 6%) of OP were examined. The quality of macarons was evaluated based on spread factor, baking loss rate, color, texture, antioxidant activities, and sensory evaluation. As amount of OP addition increased, spread factor and a value increased, whereas baking loss rate, and L and b values decreased (p<0.05). For texture properties, hardness, springiness, and brittleness were lower as OP content increased while cohesiveness and gumminess were not significantly different (p<0.05). For total polyphenolic contents, DPPH and reducing power significantly increased upon addition of OP at high concentrations (p<0.05). In the sensory evaluation of macarons, scores for color, flavor, taste, texture, and overall acceptance were highest with 4% OP, whereas macaron containing 6% OP showed the lowest scores for taste and texture (p<0.05). These data suggest that addition of 4% OP is the optimal concentration for making macaron.

• Food Engineering Progress
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• v.21 no.4
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• pp.367-374
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• 2017

The aim of this study was to evaluate the quality characteristics, antioxidant activities, and sensory properties of macaron with cabbage powder (CP). Physicochemical and sensory properties of macaron with different amounts (0%, 1%, 3%, 5%, and 7%) of CP were examined. The quality of macarons was evaluated based on spread factor, baking loss rate, color, texture, antioxidant activities, and sensory evaluation. As amount of CP addition increased, spread factor, baking loss rate, and L and a values decreased, whereas b value increased (p<0.05). For texture properties, hardness, cohesiveness, and springiness were increased by addition of CP (p<0.05). The gumminess and brittleness did not show significant changes up to 3% CP addition although significant changes in 5-7% CP addition (p<0.05) were evident. The total polyphenolic contents, DPPH radical scavenging activities, and reducing power were significantly increased by addition of CP at high concentrations (p<0.05). In the consumer acceptance of macarons, 3% CP showed the highest in color, flavor, texture, and overall acceptance and 5% CP showed the highest in taste. Meanwhile, macaron containing 7% CP showed the lowest scores in texture and overall acceptance (p<0.05). These data suggested that adding 3% of CP was the optimal concentration for making macaron.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.916-917
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• 2023

본 연구는 사용자의 음성 패턴 분석과 텍스트 분류를 중심으로 이루어지는 한국어 감정 인식 작업을 개선하기 위해 Macaron Net 텍스트 모델의 결과와 MFCC 음성 모델의 결과 가중치 합을 분류하여 최종 감정을 판단하는 기존 82.9%였던 정확도를 텍스트 모델 기준 87.0%, Multi-Modal 모델 기준 88.0%로 개선한 모델을 제안한다. 해당 모델을 우울증 예방 플랫폼의 핵심 모델에 탑재하여 covid-19 팬데믹 이후 사회의 문제점으로 부상한 우울증 문제 해소에 기여 하고자 한다.

• Korean Journal of Food Science and Technology
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• v.52 no.6
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• pp.632-640
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• 2020

In this study, we produced macarons by adding white bean powder at various proportions (0, 25, 50, 75, and 100%). The macarons in the 100% additive group had the highest moisture content, smallest volume, highest weight, and highest sugar and reducing sugar content. The macarons in the 50% additive group had the highest spread factor.Furthermore, their pH and acidity demonstrated the greatest air bubble stability. In the Hunter color system, by adding white bean powder, the L value gradually decreased, whereas the a and b values gradually increased. The hardness, gumminess, and chewiness decreased with the addition of white beans. Flavonoids and total phenolic compounds, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, and superoxide dismutase (SOD)-like activity were the highest at 100%. Additionally, their overall acceptability was the highest at 50%. These results suggested that the use of white bean powder to produce macarons have numerous advantages.

• Journal of the Korean Society of Clothing and Textiles
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• v.41 no.3
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• pp.407-419
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• 2017

Based on clothing prohibition modelling characteristics, this paper studies historical costumes through the traditional Chinese historical dramas of the 'Kang-Qian' heyday during the 'Qing Dynasty'; represents the research object as a representative Chinese historical drama. This paper systematically analyzed the utilization and reflection of royal women clothing prohibition. The results of the study are as follows. The royal women clothing prohibition of this drama shows three aspects of characteristics found in traditional Chinese costume modeling. First, some special colors that integrated ancient and modern styles were mainly used in this drama such as champagne color, wine color, and macaron color. Second, it mainly utilized the modelling of modern artificial pigments and floral patterns that are different from Chinese traditional female costumes of the 'Qing Dynasty'. Third, stage costumes for this drama are focused more on using a personality method to reflect the beauty of each actress by the application of individual elements. This study analyzed and studied the clothing prohibition of female costume from to show the traditional Chinese costume prohibition in a Chinese historical drama as well as reveal a few aspects of traditional female costume characteristics in the 'Kang-Qian' heyday during the 'Qing Dynasty'. This study examined traditional female costumes characteristics in modern historical dramas based on different figures and dynasties as well as discussed the factors at a deeper level and from varied aspects.