• 한국조리학회지
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• 제23권4호
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• pp.125-134
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• 2017

This study aimed to examine quality properties of muffin by the amount of addition of Korean whole wheat flour (0%, 25%, 50%, 75%, 100%) as there is increasingly higher interest in the healthy food. The effect of Korean whole wheat flour were evaluated in terms of height, volume, weight, specific volume, baking loss rate, colorimeter, and sensory evaluation. Texture and moisture contents of muffins when storage (1, 3, 5 days) was measured. As the ratio of Korean whole wheat flour increased, the baking loss rate and weight increased, whereas the volume and specific volume was not significant. During storage, moisture content of muffins decreased significantly. The addition of Korean whole wheat flour increased lightness (L value) of crust and crumb decreased, whereas redness (a value) and yellowness (b value) increased. The control group (CON) showed the highest springiness lowest hardness. The muffin with 25% of Korean whole wheat flour (WHF25) in test group showed the high springiness low hardness. According to the sensory evaluation, the control group showed the highest score in terms of taste, however WHF25 showed the highest score in appearance, color, flavor, texture and overall acceptance, WHF25 showed the best result and the optimum addition of Korean whole wheat flour. Furthermore, this study proposes the possibility of development of various confectionery with using Korean whole wheat flour.

• Preventive Nutrition and Food Science
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• 제11권4호
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• pp.333-338
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• 2006

This study was conducted to investigate the quality characteristics of muffins with added ultrafiltered (UF) sunmul powder. Muffins were prepared with four different levels of UF powder (0%, 3%, 5% and 7%) and the physicochemical properties were examined. The volume and specific volume were lower in muffins prepared with UF powder than the control. The incorporation of UF powder in muffin lowered the lightness values but increased the redness values. Rheology testing showed that hardness increased with increasing UF powder and gumminess and brittleness were the highest in the control group and decreased with increasing UF powder. Initial isoflavone content was 2.39$\sim$5.57 mg%, and decreased to 1.81$\sim$4.09 mg% after baking, resulting in 24$\sim$37% reduction in muffin formulations. Scanning electron microscopy showed that the size of the air cells increased with increasing UF powder levels. In sensory evaluation, overall acceptability score was the highest in muffins with 3% added UF powder and no significant difference was observed between control and 7% addition. Therefore, muffins prepared with up to 7% addition of UF powder would be at least as acceptable as control muffins.

• 한국식품저장유통학회지
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• 제19권5호
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• pp.681-687
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• 2012

영양적, 기능적으로 우수한 쌀겨의 이용 가능성을 확인하고 유용자원의 재활용을 통해 쌀 가공 산업의 확대를 목적으로 본 연구를 진행하게 되었다. 쌀겨를 첨가한 머핀의 높이 측정결과 쌀겨의 농도와 저장기간이 증가할수록 감소하는 경향을 보였다(p<0.05). 머핀의 무게는 시료간의 유의적인 차이가 발견되지 않았다. 머핀의 색도는 쌀겨의 첨가량이 증가할수록 L값은 감소하였고 a 및 b값은 증가하는 경향을 보였다(p<0.05). 머핀의 수분함량은 0일차에 수분함량 범위가 30.47~34.07%였으나 저장 1일차에는 33% 전후의 수분함량으로 전처리군의 수분함량이 유사한 값을 보였다. 머핀의 경도는 0일차에 부산물의 첨가량이 0, 3, 5% 일때 각각 760.90, 645.95, 626.87로 부산물의 농도가 증가할수록 감소하였다. 저장 1일째에 경도는 모든 처리군에서 초기 경도보다 2배 이상의 값을 나타내어 0, 3, 5, 10%에서 각각 1644.49, 1522.61, 1464.79, 1613.90을 보였다. 그러나 저장 2일째에서는 머핀경도의 변화가 크게 나타나지 않았고 처리군간에 경도차이도 보이지 않았다. 부착성은 저장기간별, 부산물 첨가량별 유의적인 차이가 없었고 탄력성은 저장기간에 따라 전 처리군에서 다소 감소하는 경향을 나타내었다. 검성은 저장 0, 1일째에는 부산물의 농도가 증가할수록 감소하다가 부산물의 농도 10%에서는 다시 증가하여 대조군과 유사한 값을 나타내었다. 관능검사 결과 대조군이 머핀의 색과 향에서 높은 점수를 획득한 반면, 쌀겨 첨가 머핀이 맛, 촉촉함, 씹힘성 및 전반적인 기호도는 더 높은 것으로 나타났다. 쌀겨에 들어있는 식이섬유의 수분흡착 작용으로 수분 보유력이 증대되어 머핀의 촉촉함을 유지시켜 주고 전반적인 기호도가 높은 것으로 보아 쌀겨의 머핀을 비롯한 제빵 이용시 식미를 증진 시킬 수 있을 것으로 기대되었다.

• 한국조리학회지
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• 제22권2호
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• pp.125-135
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• 2016

본 연구는 개다래 분말을 0, 1, 3, 5, 7%를 첨가하여 머핀을 제조하고, 그 품질특성을 조사하였다. 머핀의 부피와 높이 및 비용적은 대조구가 개다래 첨가 머핀에 비해 더 높았으며, 중량은 시료간 유의한 차이가 없었다. 머핀의 pH는 개다래 분말 첨가량이 많아질수록 감소하였으며, 수분함량은 26.83~30.86% 범위로 개다래 분말 첨가량이 증가할수록 유의적으로 감소하였다(p<.001). 머핀의 색도는 개다래 분말 첨가량이 증가함에 따라 명도(L값)와 황색도(b값)는 감소하였으며, 적색도(a값은)는 증가하였다. Texture는 개다래 분말을 첨가할수록 경도, 탄력성, 씹힘성, 부서짐성이 증가하였으며, DPPH radical 소거능은 개다래 분말 7%가 가장 높게 나타나 개다래 분말 첨가량이 많아질수록 대조군에 비해 유의적으로 증가하는 경향을 보였다(p<0.001). 관능검사 결과, 삼킨 후 느낌, 외관, 향, 질감 맛과 전반적인 기호도에서 개다래 분말 3% 첨가군이 6.20으로 가장 높게 평가되어 개다래의 다양한 생리활성과 항산화 활성과 같은 기능성은 식품 소재로 활용가치가 있으며, 이를 활용한 머핀의 개발도 가능할 것으로 판단된다.

• 한국식품조리과학회지
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• 제30권3호
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• pp.333-339
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• 2014

The purpose of this study was to evaluate the quality properties of muffin added with different concentration (0, 1, 3, and 5%) of ginseng leaves powder, which is discarded in the process of ginseng. Density of muffin was the highest at 1.45 g/mL in control, and pH (7.41) was at the highest level as well. There was no tendency at the bottom and upper dimensions according to addition of ginseng leaf powder. The height and baking loss rate of the muffins increased with increase in the powder concentration, but there were no significant differences. The weight of muffins did not show constant tendency, according to addition ratio of ginseng leaves powder. The degree of lightness and yellowness of muffin decreased as the concentration of the powder increased, whereas no significant difference in the redness was found with increased powder concentration. The factors of hardness and chewiness were higher at the control group and cohesiveness was the highest at 0.65 in 3% group, but springiness and gumminess did notshow significant differences. DPPH free radical scavenging activity of muffins was significantly increased with increasing ginseng leaves powder (p<0.05). For the sensory evaluation in 1% group, the intensity of color, smell, taste, softness, and moistness was the lowest, whereas the overall acceptability score of color, smell, taste, chewiness, and moistness was the highest. Thesensory properties of muffin linearly decreased as the concentration of ginseng leaves powder increased. Taken together, the results of this study suggest that ginseng leaf powder is a good ingredient for increasing the consumer acceptability and functionality of cookies.

• 한국식품조리과학회지
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• 제24권5호
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• pp.626-635
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• 2008

The purpose principal objective of this study was to develop a muffin with the addition of jinuni bean powder. The whole Our analysis was conducted by using using Design Expert 7(Stat - Easy Co. Minneapolis). The jinuni bean muffin was produced by varying the contents of jinuni bean powder(A), sugar(B), and butter(C). According to the Response Surface Methodology(RSM), it showed we delineated 16 experimental points, including two replicants. The optimization We attempted to optimize of the jinuni bean muffins was studied with regard to its analysis of rheology and sensory evaluations. As a result of the redness, hardness, and sensory evaluations, characteristics such as color, appearance, flavor, softness, and overall quality showed a varied in accordance with a quadratic model, whereas lightness, yellowness, and cohesiveness, and gumminess showed evidenced a linear model pattern. Lightness, and yellowness decreased with the increases in the of jinuni bean powder content(p<0.0001), while whereas redness increased with the increases of in the content of jinuni bean powder(p<0.001), in case of over 80g, the redness tended to increase decrease again. In addition, hardness(p<0.05), gumminess(p<0.05), and cohesiveness(p<0.01) showed differed significantly differences with the increases of in the jinuni bean powder content. The results of our sensory evaluation results showed demonstrated significant values in color, appearance, flavor, softness,and overall quality values(p<0.05). The optimal formulation, as assessed by numerical and graphical methods, were was determined to be 50.05 g of jinuni bean powder, 78.56 g of sugar, and 90.97 g of butter.

• 한국식품영양과학회지
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• 제44권7호
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• pp.1050-1057
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• 2015

본 연구에서는 홍삼박 분말의 첨가량을 0%, 3%, 6%, 9%로 밀가루에 혼합하여 머핀을 제조한 후 이에 따른 품질을 평가하였다. 홍삼박의 일반 성분은 수분 6.37%, 조단백질 11.7%, 조지방 0.9%, 조회분 4.3%로 나타났다. 홍삼박 머핀 반죽의 비중을 측정한 결과 반죽의 비중은 홍삼박 분말 첨가량이 증가할수록 유의적으로 증가하였다(P<0.05). 머핀의 중량과 굽기손실률은 홍삼박 분말 첨가군들 간에는 유의적인 차이가 나타나지 않았다. 머핀의 부피, 높이와 pH는 대조군이 가장 높게 나타났으며, 홍삼박 분말 첨가량이 증가할수록 유의적으로 감소하였다(P<0.05). 홍삼박 분말 첨가량 증가 시 높은 수분 함량의 머핀 제조가 가능하였다. 머핀의 dough와 crumb의 색도의 경우 dough와 crumb의 L값과 b값은 홍삼박 분말 첨가량이 증가할수록 감소하였고, a값은 홍삼박 분말 첨가량이 증가할수록 증가하였다. 머핀의 항산화 활성은 홍삼박 분말 첨가량이 증가할수록 증가하는 것으로 나타났다. 경도, 검성, 씹힘성은 홍삼박 분말 첨가량이 증가할수록 값은 감소하는 경향을 보였고, 점착성, 탄력성, 응집성, 복원성은 홍삼박 분말 첨가량이 증가할수록 증가하는 경향을 나타내었다. 관능평가에서 색, 조직감, 입안에서의 느낌은 홍삼박 분말의 첨가량이 증가함에 따라 통계적으로 유의적인 차이를 나타내지 않았다. 따라서 머핀 제조에 홍삼박 가루를 6% 이하로 첨가할 경우 홍삼박의 기능적 특성을 향상시키고 품질 변화를 최소화할 수 있을 것으로 판단되며, 홍삼박을 이용한 다양한 제품 개발 가능성을 제시할 수 있는 기초자료로 활용될 수 있을 것이다.

• 한국식품저장유통학회지
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• 제31권2호
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• pp.256-266
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• 2024

This study examined the effects of chestnut powder content (2.5%, 5%, 7.5%, and 10%) on the antioxidant activity and quality characteristics of rice muffins. With the increasing chestnut powder content, the total polyphenol content, flavonoid content, antioxidant activity (determined by radical scavenging activity and reducing power), hardness, gumminess, chewiness, and overall acceptability (determined by sensory evaluation) increased, whereas the moisture content, pH, specific volume, and cooking loss decreased. Regarding color, chestnut powder content was negatively correlated with L and b and positively correlated with a. Notably, overall acceptability abruptly decreased to its minimum at 10%. Thus, adding powder at loadings of <7.5% improved the antioxidant activity and acceptability of rice muffins. Our results can be used as preparatory data for developing a rice muffin model.

• 동아시아식생활학회지
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• 제22권3호
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• pp.414-421
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• 2012

Moisture content of muffin tended to increased as increasing mixing rate of maesangi. For crude protein, sample group of 9% replaced by maesangi powder was the highest. For crude fat and crude ash, there was no significant difference among sample groups. The average height of muffin was 4.7 cm, but was no significant difference among sample groups. Volume of muffin has been gradually increased as increasing mixing rate of maesangi powder, but was no significant difference among sample groups. From the SEM (scanning electron microscope) result, thick cell wall and rough blowholes were appeared. L-, a and b-values of muffin was declined as per increase of mixing rate of maesangi powder. Hardness was inclined as per increase of mixing rate of maesangi powder. There were significant differences between sample groups and reference group for adhesiveness, springiness and cohesiveness, but was no significant difference among sample groups. For gumminess, sample group of 9% replaced by maesangi powder was the highest, but there were no significant difference from sample groups of 3% and 6% replaced by maesangi powder. Chewiness was inclined as per increase of mixing rate of maesangi powder, and sample group of 9% replaced by maesangi powder was the highest. From sensory test result, sample group of 9% replaced by maesangi powder was the highest for color, and there were significant differences among sample groups. Sample group of 6% replaced by maesangi powder was the highest for flavor and taste, and there were significant differences among sample groups. Sample groups of 6% and 9% replaced by maesangi powder were the highest for texture. Sample group of 9% replaced by maesangi powder was the highest for overall preference. From all these results, the most suitable one would be the sample group of 9% replaced by maesangi powder.

• 대한영양사협회학술지
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• 제14권2호
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• pp.105-113
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• 2008

The purpose of this study was to develop a muffin containing dried leek powder. The complete analysis was conducted using the Design Expert 7 program (Stat - Easy Co., Minneapolis, MN, USA). The leek muffins were produced with varying amounts of leek powder (A), sugar (B), and butter (C). According to response surface methodology (RSM), there were 16 experimental points, including two replicates. The leek muffin formulation was optimized using rheology and sensory analyses. For the results, a quadratic model was applied in determining lightness, volume, hardness, and sensory characteristics, including flavor, texture, and overall quality; redness and height were represented by a linear model. Lightness decreased and redness increased with increasing amounts of leek powder (p<0.001). In addition, hardness displayed significant differences (p<0.001) with increasing amounts of leek powder. The sensory evaluation results showed significant differences for color, flavor, texture, and overall quality (p<0.05). Based on the numerical and graphical methods, the optimal formulation was determined as 8.30 g of leek power, 88.37 g of sugar, and 81.70 g of butter.