• 대한영양사협회학술지
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• 제21권1호
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• pp.1-10
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• 2015

The aim of this study was to determine the optimal amount of paprika juice added to cashew dressing. This study presents fundamental data on the quality and sensory characteristics of cashew dressings added with paprika juice (addition of 20%, 40% yellow, red and green paprika juice instead of water). The pH of cashew dressing added with paprika juice was 4.61~4.80, whereas that of control was 4.35. The viscosity of cashew dressing added with paprika juice was 34,130.5~36,515.3 cp while that of control was 26,558.8 cp. L value of control (73.83) was higher than those of other groups (65.45~72.23), and a value of dressing added with red paprika juice (9.81~10.42) was higher than those of other groups. Preference of cashew dressings added with paprika juice and foods was evaluated. The sweet, sour, and savory tastes showed no significant differences between control and cashew dressings added with paprika juice. Preference of color of cashew dressing with green paprika juice was higher than those of other groups, and the preference of cashew dressing added with yellow paprika juice 20% (Y20) was higher than those of other groups. The Y20 sample received the highest score in sensory evaluation. In the sensory evaluation for food and dressing (Y20), chicken cutlets and fruit salad received higher scores than other foods. It is expected that cashew added with paprika juice will be utilized as a healthy dressing.

• 한국식품영양과학회지
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• 제33권5호
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• pp.869-874
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• 2004

This study was conducted to investigate the effects of paprika juice on the quality characteristics of Jeung-Pyun (fermented and steamed rice cake). Jeung-Pyun was prepared with four different levels of orange paprika juice (0%, 10%, 25% and 50% replacement of water). The proximate composition analysis showed that moisture contents of Jeung-Pyun were 48.72∼49.36%, and crude protein, lipid and ash contents were 2.94∼3.13%,0.46∼0.63% and 0.60∼0.65%, respectively. The pH of Jeung-Pyun batters was decreased from 4.74∼4.83 to 4.27∼4.38 during 4 hours of fermentation at 35$^{\circ}C$. The maximum expanded volume was observed in control group, followed by 10% group, 25% group and 50% group and the volume expansion was decreased with the increased amount of paprika juice. The "L" value (lightness) was the highest in control group and decreased with paprika juice addition, while the "b" value (yellowness) was increased as the amount of paprika juice was increased. Rheology test showed that there were no significant differences in hardness an cohesiveness among four groups. Springiness and gumminess were the lowest in control group and increased with the increased amount of paprika juice. Results of sensory evaluation showed that there were no significant differences in scores of cell uniformity, sweetness, moistness and overall desirability between control and 10% group. Therefore. Jeung-Pyun prepared with 10% paprika juice was evaluated as the most acceptable one among test groups when compared to control.

• 한국축산식품학회지
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• 제40권4호
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• pp.613-627
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• 2020

Paprika is known to contain polyphenolic compounds that have good antioxidant properties. This study was conducted to investigate the benefits of adding paprika juice of different colors to yogurt and to determine how paprika affects the quality characteristics of yogurt. Stirred yogurt samples supplemented with different levels of red, orange, or yellow paprika juice were inoculated with mixes of Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus. Paprika addition decreased the pH but increased titratable acidity, lactic acid bacteria (LAB) counts, total polyphenol content (TPC), levels of vitamin A and C, and antioxidant activity. Proteolysis and viscosity of paprika-containing yogurts were significantly higher than those of the control yogurt without paprika juice (p<0.05). In particular, the viscosity of red paprika yogurt was significantly higher than that of yogurts containing 5% orange and yellow paprika juices (each p<0.05). The antioxidant activity of the methanol extract of the yogurt containing 2.5% orange paprika juice was the highest. Storage at 4℃ for 15 days only slightly altered LAB counts, antioxidant activity, and TPC of paprika yogurt. These results indicate that paprika could be used as a natural food additive for the development of functional yogurts.

• 한국식품조리과학회지
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• 제24권4호
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• pp.439-444
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• 2008

This study examined the quality characteristics of soybean curd prepared with the addition of yellow paprika juice. The yield rate, pH, and ${\Delta}E$, L, a, and b values of the yellow paprika juice were 80.56$\pm$0.07%, 5.41$\pm$0.06, 25.34$\pm$0.14, 24.83$\pm$0.13, -0.61$\pm$0.24, and 26.28$\pm$0.27, respectively, and its moisture, crude ash, carbohydrate, crude protein, crude lipid, vitamin A, and vitamin C contents were 93.08 g, 0.40 g, 4.95 g, 0.85 g, 0.02 g, 25.26 IU, and 115.08 mg, respectively. The yield rate of the soybean curd did not differ significantly according to the level of added yellow paprika juice, however, there was a significant decrease in pH and a significant increase in acidity. The ${\Delta}E$ and b values of the soybean curd increased as the amount of yellow paprika juice in the formulation increased, whereas the L and a values decreased. Furthermore, hardness significantly increased as the level of yellow paprika juice increased. In terms of overall acceptability, the preferred soybean curd samples were the control and that containing 10% yellow paprika juice.

• 대한화장품학회지
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• 제44권2호
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• pp.117-124
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• 2018

본 연구에서는 천연물 화장품 원료의 유기용매 추출법과 미생물을 이용한 발효법의 장단점을 보완하기 위해, 생(生) 천연물에 미생물을 이용한 발효를 통해 과즙을 만드는 새로운 제조법으로 화장품 소재를 개발하였다. 천연물은 다양한 색상과 비타민이 풍부한 것으로 알려진 파프리카 중 두 가지 색상(빨간색, 녹색)을 선정하였고, 발효에 사용된 미생물로서 당분해 효소능이 있는 유산균(Lactobacillus plantarum)을 이용해 파프리카에 접종하여 발효하였다. 먼저 고압으로 착즙한 파프리카 생즙 2종과 유산균으로 발효한 발효즙 2종의 생리활성변화를 확인해 보았다. 총 페놀함량과 총 플라보노이드 함량 측정 실험 결과, 파프리카 생즙보다 발효즙에서 모두 함량이 높았으며 특히 빨간색 파프리카 발효즙에서 가장 높은 함량을 나타내었다. 프리라디칼 소거효과와 지질과산화 억제효과 역시 파프리카 생즙에 비해 발효즙에서 우수한 항산화 효과가 나타났으며, 그중 빨간색 파프리카 발효즙의 효과가 가장 높았다. 항산화 효과가 높은 빨간색 파프리카 발효즙을 이용해 MMP-1 발현실험을 한 결과 농도 의존적으로 MMP-1 mRNA와 MMP-1 단백질의 발현을 억제하였다. 노화에 따른 glycation(당화현상) 실험의 경우, 파프리카 발효즙에서 상대적으로 anti-glycation 효과로 최종 당화산물(advanced glycation end-products, AGEs) 생성 억제 활성이 높아 항산화효과와 밀접한 연관성을 나타내었다. 또한, 세포노화 지표물질인 senescence-associated ${\beta}$-galactosidase (SA-${\beta}$-gal) 활성을 사람 섬유아세포(HDF)를 이용하여 실험한 결과, 파프리카 발효즙을 처리하였을 때 노화에 의해 염색된 세포의 수가 감소하여 세포의 senescence를 억제하는 것을 확인할 수 있었다. 결론적으로, 파프리카는 생즙보다 유산균을 이용한 발효즙이 항산화 효과와 항노화 효능이 우수했으며, 그중 빨간색 파프리카 발효즙이 가장 우수한 항산화와 항노화 효능을 가져 이를 이용한 항산화 및 항노화의 천연 신소재로 적용될 수 있을 것으로 사료된다.

• 한국식품조리과학회지
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• 제17권4호
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• pp.373-379
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• 2001

In an attempt to introduce paprika in wet noodles for improved organoleptic and other quality characteristics, the juices of orange paprika was added as a raw ingredient for wet noodle at 0(control), 15, 30, 45, and 60%(v/w). Overall, the cooked wet noodles containing 15 to 60% paprika juices showed higher sensory scores than control(noodle without Paprika juice), and the acceptabilities for color and overall preference of the products were significantly(p＜0.01) higher at the addition levels of 45% and 30 and 45%, respectively. The intensity analysis for the organoleptic quality characteristics of wet noodles with orange paprika juice showed that as the addition levels increased, there were significant(p＜0.001) increase in the values of acceptances for color and flavor of the products, but not in the tenderness and chewiness. Other quality characteristics like water absorption ratio, weight, volume, and turbidity of the broth after cooking of wet noodles increased in values as affected by the addition of paprika juices. In the Hunter's colorimetric characteristics of the products, the decreased lightness(“L”) along with the increased redness(“a”), yellowness(“b”), and ΔE were caused as the amounts of orange paprika juice increased in wet noodles. For toughness, no significant differences(p＜0.001) were noticed among the samples as measured by Waner-Bratzler blade attached to Texture Analyzer. The results of this study suggested that adding orange paprika juice to wet noodles, most preferably at 45%, increases the acceptance and organoleptic qualities of noodle by affecting the color and flavor of the final products.

• Food Science and Biotechnology
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• 제17권6호
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• pp.1383-1386
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• 2008

This study was conducted to examine the quality characteristics of soybean curd containing red paprika juice (RPJ) and green paprika juice (GPJ). The proximate compositions of RPJ showed higher levels of ash, carbohydrate, and vitamin C than GPJ. The yield of soybean curd was not significantly different with the level of RPJ and GPJ. However there was a significant decrease in the pH and an increase in the acidity with the addition of RPJ and GPJ. The L, a, and b values of soybean curd containing RPJ and the L value of soybean curd containing GPJ were significantly different. The hardness and chewiness of soybean curd containing RPJ and GPJ increased significantly with the level of juice.

• 한국식품영양과학회지
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• 제43권5호
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• pp.729-734
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• 2014

파프리카 생과의 활용성 증대와 즉석 처리된 파프리카를 이용한 양갱의 제조 가능성을 검토하기 위해 국내에서 생산되는 적색 파프리카의 즙과 페이스트(PJ: paprika juice, PP: paprika paste)를 물과 일정비율로 혼합하여 첨가한 양갱의 품질특성을 조사하였다. 물과 주스 또는 페이스트의 배합비는 각각 10:0, 8:2, 6:4, 4:6, 2:8, 0:10의 비율로 혼합하였다. 양갱의 pH는 PJ와 PP의 첨가량이 증가할수록 pH가 낮았으며(P<0.05), 산도의 변화는 첨가 형태 및 첨가량에 따른 유의적 차이를 나타내지 않았다. PJ와 PP의 첨가량이 증가할수록 양갱의 수분 함량도 증가하는 경향을 나타내었고, 파프리카 첨가 농도가 증가할수록 양갱의 lightness는 감소하였으며 redness와 yellowness는 유의적으로 증가하였다. Redness와 yellowness는 PJ 형태로 첨가한 것보다 PP 형태로 첨가한 것이 높았다. 파프리카 첨가 양갱의 탄력성과 경도는 PP 첨가량이 높아질수록 감소하였다. 파프리카를 첨가한 양갱은 대조구에 비해 DPPH 라디칼 소거능과 총 폴리페놀 함량이 첨가량에 비례하여 증가하였으며, PP로 제조한 양갱이 PJ를 첨가한 양갱보다 DPPH 라디칼 소거능과 총 폴리페놀 함량이 높았다. 관능검사 결과 맛, 풍미, 색, 조직감 및 종합적 기호도에서 첨가 형태나 첨가 농도에 관계없이 파프리카 첨가구가 대조구에 비해 양호하였다. 양갱제조 시 파프리카 주스(PJ)와 물의 배합비 8:2, 파프리카 페이스트(PP)와 물의 배합비 2:8의 혼합액을 사용한 양갱이 관능적으로 가장 우수하였다.