• Culinary science and hospitality research
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• v.19 no.3
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• pp.116-129
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• 2013

The aim of this study is to investigate the effects of rosemary on the quality characteristics of tomato sauce during storage period(60days). As storage time went by, analysis of color differences of tomato sauce showed that "L", "a", "b"-value of tomato sauce less decreased with more herbs added, but there were no significant differences. As storage time went by, the pH ranged between 4.10-4.25, the sweetness between $10.50-9.67^{\circ}Brix$, and the salinity between 0.90~1.56 among all additions. Also, the more herbs were added, the more viscosity increased. The reducing sugar content ranged between 38.87-55.38, and its highest was shown in the sample with 0% of rosemary during the storage period. The sensory evaluation was performed with scoring tests for color, flavor, taste, aftertaste, viscosity, and overall acceptability by 15 professional panelists. The result showed that the tomato sauce with 1% rosemary was the best in the color, flavor, taste, aftertaste, and overall acceptability. From the above results, the study suggests that the addition of 1% fresh rosemary to tomato sauce is recommended for commercial use.

• Culinary science and hospitality research
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• v.22 no.7
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• pp.100-111
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• 2016

Tomato sauce were prepared with five different thickening agents including roux (TR), non-glutinous rice powder (TN), glutinous rice powder (TG), potato starch (TP) and tapioca starch (TT) to examine proximate composition (moisture, carbohydrate, crude protein, crude fat, crude ash, crude ash), calorie, color value, pH, salinity, $^{\circ}Brix$, reducing sugar, viscosity and sensory test (attribute difference, acceptance). The results were as follows: Moisture, carbohydrate content were the lowest while crude fat and calorie were the highest in TR (roux). On the other hand, moisture, carbohydrate content were the highest while crude protein, crude fat and calorie were the lowest in TP (potato starch) and TT (tapioca starch). Using potato starch and tapioca starch are supposed to be prepared low-fat, low-calorie tomato sauce. L value was the highest in TN (non-glutinous rice powder), a value was the highest in TP (potato starch), b values was the highest in TR (roux). pH of tomato sauce showed a range of 5.24 to 5.39. TG (glutinous rice powder) was the highest and TT (tapioca starch) was the lowest in pH. TP (potato starch) was the highest salinity, reducing sugar was the lowest. TG (glutinous rice powder) was the lowest salinity, $^{\circ}Brix$ was the highest. And TR (roux) was the lowest $^{\circ}Brix$, reducing sugar was the highest. In viscosity, TG (glutinous rice powder) was the highest and TT (tapioca starch) was the lowest. The attribute difference test results was the highest in gloss, color intensity, tomato odor, tomato taste, pure taste in TT (tapioca starch) and savory taste, oily taste, thickness, residue was the highest in TR (roux). The preference test results reveal that the appearance, flavor, taste, texture and overall acceptance level was the highest in TP (potato starch) and TT (tapioca starch). The results of this study, tomato sauce prepared potato starch and tapioca starch instead of the traditional roux was higher in sensory acceptability. Recently, people is avoided high-fat and high-calorie foods, and potato starch and tapioca starch are confirmed that the tomato sauce can be made of a low-fat and low-calorie.

• Culinary science and hospitality research
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• v.17 no.5
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• pp.193-205
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• 2011

This study aimed to enhance the quality and sensory acceptability of dak-galbi sauce made from general tomatoes, plum tomatoes and canned tomatoes and find the most preferred quality characteristics and tomato type for the production of dak-galbi sauce. Dak-galbi sauce was blended with different concentrations of tomatoes (0%, 10%, 20%, 30%, 40%). As the amount of a tomato addition increased, the moisture contents, L-values, a-values and B-values significantly(p<0.001) increased while salinity, sugar contents and viscosity decreased. The attribute difference test showed that significant differences in such properties as color intensity, pungent flavor, pungent taste, mouthfeel were observed with more tomatoes added. Based on the results of this study, the optimal tomato content for maximizing the overall quality of dak-galbi sauce was 10~20% of general tomatoes or 20% of plum and canned tomatoes. More various kinds of dak-galbi sauce are expected to be developed through this study.

• Culinary science and hospitality research
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• v.21 no.4
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• pp.131-144
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• 2015

The purpose of this study was to determine the best ratio of tomato sauce with chili pepper powder. The investigation of food quality after preparing tomato sauce with chili pepper powder shall be as follows. Moisture was reduced when red chili pepper powder were added gradually, although protein, fat, ash, and carbohydrates were increased. pH values decreased as red chili pepper increased as organic acid was reduced. In case of colour, L-value and a-value were reduced, although b-value increased. Lycopene and ${\beta}$-carotene increased by adding red chili pepper by virtue of the existence of carotenoid. Polyphenol, flavonoid, and DPPH radical also increased with the addition of red chili pepper as a result of red chili pepper's antioxidant property. In an attribute difference test, smoothness showed a low score when red pepper powder was added, but graininess returned a high score as red pepper powder absorbed moisture. The result of the sensory test for sauce, TC2 showed the best score in overall acceptance, while TC3 showed the best score for sauce with pasta in overall acceptance. Tomato sauce with 3% of red pepper powder was shown to have the most acceptable quality and should have powerful manufacture competitiveness.

• Culinary science and hospitality research
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• v.20 no.4
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• pp.169-182
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• 2014

This study investigates the physicochemical quality characteristics of tomato sauce added with different kinds of pimpinella brachycarpa. The results are as follows. The pH of tomato sauce added with freeze-dried pimpinella brachycarpa, in contrast to the tomato sauce with raw pimpinella brachycarpa, decreased as the addition quantity of the sample increased. As for sugar content, PBP0 with Pimpinella brachycarpa contained was shown to be the highest with 10.83. For chromaticity, all values (e.g, L, A and B) of tomato sauce added with pimpinella brachycarpa and with freeze-dried pimpinella brachycarpa decreased showing significant differences among the samples as the addition quantity of the samples increased. With increased addition quantity of the sample with freeze-dried Pimpinella brachycarpa, its water content decreased. PBP4, addition group with 4% of freeze-dried Pimpinella brachycarpa, was shown to be the highest DPPH free radical scavenging activity as 29.58. When adding Pimpinella brachycarpa to tomato sauce, a total number of micro-organisms decreased. In case of adding raw Pimpinella brachycarpa rather than freeze-dried Pimpinella brachycarpa, it created a further effect on an inhibitive action of growing and developing micro-organisms. In the preference of tomato sauce with Pimpinella brachycarpa, PBF2 with 2% of Pimpinella brachycarpa had the highest score as 5.1 for the color. For taste, 3.7, the lowest taste score, was shown in PBF1with 1% of Pimpinella brachycarpa. The overall preference revealed that PBF2 was the highest scoring 5.8.. PBF3 was scored highest with 5.9 for overall preference. From the comprehensive findings, 2~3% of the addition ratio between raw Pimpinella brachycarpa and freeze-dried Pimpinella brachycarpa in the production of tomato sauce is considered the most preferable.

• Proceedings of the SOHE Conference
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• 1997.12a
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• pp.39-43
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• 1997

Toha-jeod was manufactured by seven methods ; low salt group (L:15% sodium chloride), high salt g group (H:23% sodium chloride), 50% conventional soybean sauce group (S), low salt group containing 2% w wheat bran (W2%-L), high saIt group containing 2% wheat bran (W2%-H),high salt group containing 2% wheat bran (W2%-H), high salt group containing 4% wheat bran (W4%-H). After these seven groups were refrigerated at $4{\pm}1^{\circ}C$, they were sampled at intervals of three months and analyzed functional components. The free amino acid in Toha-jeod which are omitine, glutamic acid, leucine, alanine, lysine and valine increased gradually up to six months of fermentation and decreased by nine months. Conventional soybean sauce group increased continuously during the fermentation process. Hypoxanthine was altered almost among other nueletides. ATP was not detected, IMP and inosine had disapapted after the six months fermentation. Polyene fatty acids and n-3 fatty acids were decreased and s saturated fatty acids were not altered in the group containing wheat bran during fermentation. In the Hunter values, the group containing wheat bran and high salt group showed lower level than the group n not containing wheat bran and low salt group. Redness indicating the value of Toha-jeod increased as Toha-jeod was fermentated. Low salt group and conventional soybean sauce group were superior to other groups in the extent of redness. As the fermentation of Toha-jeod progressed for a long time, molecular weight distribution tended to become less molecular and the formation of chitin oligosaccharides was increased significantly. After nine months of fermentation, 24.75% chitin oligosaccharides [($GlcNAd_4$ ~ ($GlcNAd_8$, M.W. 823~1789] were created in the high salt group containing 2% wheat bran. [($GlcNAd_6$. M.W. 1236J , that is NACOS-6, which was reported as an antitumor activity material, was present in 4.01~4.37% of total Toha chitin content. 66.30% chitin oligosaccharides were created in conventional soybean sauce.

• Bulletin of Food Technology
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• v.11 no.4
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• pp.8-33
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• 1998

조미식품과 관련된 용어로서는 양념, 조미료, 등이 있고 영어로는 Seasonings, Flavorings, Condiments, Spice등이 있다. 사전적인 의미에서 약간의 차이가 있을지 몰라도 조미식품이란 직접 음용하는 일은 드물고 주로 다른 식품의 풍미를 증진시키는데 이용되는 모든 식품을 말하며 일반사전에는 없는 일종의 '합성어'이다. 따라서 한마디로 정의하기 어렵고 다른 식품과의 구분도 애매한 편이다. 우리나라 표준산업 분류에는 조미식품 제조업이란 분류는 없다. 한편, 식품공전에서는 조미식품을 "식 등의 풍미를 돋우기 위한 목적으로 사용되는 장류, 시초, 소스류, 토마토 케첩, 카레, 고춘가로 및 실고추 향신료가공품, 드레싱, 복합조미식품, 향미유 등의 제품을 말한다"고 정의되어 있다. 이 중 장류에는 간장, 된장, 고추장, 춘장, 청국장 등이 포함되며, 소스류에는 우스타소스 등 서양풍 소스는 물론이고 불고기양념등과 같은 우리의 전통양념류를 포함한다. 우리나라 경우 드레싱보다는 마요네즈가 먼저 소개되어 현재 생산량이나 소비량에서 압도적으로 우위에 있기 때문에 마요네즈가 널리 알려져 있으나, 마요네즈는 샐러드드레싱, 프렌치드레싱 등과 마찬가지로 드레싱의 일종으로 보는게 타당하다. "소스"라는 말도 넓은 의미에서는 조미식품 의 대부분을 포함하며, 좁은 의미로는 현재 식품공전에서 말하는 제품류들이다. 이처럼 조미식품이라 하면 시초, 토마토 케첩 및 소스류, 마요네즈 및 드레싱류, 카레 및 천연향신료 등을 포함하는 좁은 의미를 뜻하는 경우가 많다. 본문은 이중에서 천연향신료를 중심으로 그 원료소재에 따른 기능별 효과를 다루고자 한다.

• 베이커리
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• no.8 s.445
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• pp.94-95
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• 2005

최근 언론에서 이탈리아 요리가 자주 등장하는 등 이탈리아 요리에 대한 관심이 부쩍 높아졌다. 이탈리아 요리는 물론 이탈리아 빵과 케이크를 만들 때 필수적으로 들어가는 몇 가지 재료가 있다. 이탈리아 식재료 대표주자인 올리브 오일, 토마토 소스, 이탈리안 치즈, 마늘 등에 대해 알아본다.

• Journal of Fisheries and Marine Sciences Education
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• v.25 no.6
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• pp.1348-1359
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• 2013

Kwamaegi is made from the flesh of Pacific saury, Cololabis Saira, which is traditional Korean seafood. It is well-recognized as a valuable health food containing EPA(eicosapentaenoic acid) and DHA(docosahexaenoic acid) to be known ${\omega}$-3 fatty acid. This study was conducted to obtain basic data which can be applied to process of canned Kwamaegi using tomato paste sauce. Commercial Kwamaegi was cut into $2{\times}3cm$ lengths, filled 90 g into can (301-3), added with 60 g water and then precooked for 10 min. at $100^{\circ}C$. After precooking, water was drained. The precooked Kwamaegi was packed into the can, and added with 60 g of tomato paste sauce(tomato paste 42%, gum guar 1.0%, salt 2.0%, starch syrup 2.0%, cooking wine 1%, water 52%). The cans were seamed using a vacuum seamer, and then sterilized for various Fo values (Fo 8~12 min.) in a steam system retort at $121^{\circ}C$. pH, VBN, amino-N, total amino acid, free amino acid, color value (L, a, b), texture profile, TBA value, mineral, sensory evaluation and viable bacterial count of the canned Kwamaegi using tomato paste sauce produced at various sterilization condition(Fo 8~12 min.) were measured. There was no remarkable difference between sterilization conditions and sensual characteristics. The results showed that the product sterilized at Fo 8 min. was the most desirable because this condition is the most economical and tasty.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.5
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• pp.860-866
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• 2015

Three types of Korean style fried rice sauce, 'Kimchi-tomato sauce', 'Doenjang butter sauce', and 'Seafood sauce' were developed in this study. Physicochemical properties such as pH, soluble solid content, acidity, salinity, and texture of sauces were analyzed after application of three different sterilization conditions ($110^{\circ}C/50min$, $115^{\circ}C/30min$, and $121^{\circ}C/20min$). However, no trend was observed in physicochemical properties of each sauce by sterilization conditions. The lightness (L-value) of doenjang butter sauce was higher than the other two sauces. Redness (a-value) and yellowness (b-value) of doenjang butter sauce and seafood sauce were greater than those of kimchi-tomato sauce due to different ingredients. Total viable cells were not detected under all sterilization conditions of the three types of sauce. The sensory evaluation results showed that $121^{\circ}C/20min$ of sterilization scored better than $110^{\circ}C/50min$ or $115^{\circ}C/30min$ sterilization in terms of overall preference of kimchi-tomato sauce and doenjang butter sauce. Overall, the preference of the three types of sauce showed that seafood sauce was best, followed by doenjang butter sauce and kimchi-tomato sauce.