• Journal of the East Asian Society of Dietary Life
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• v.16 no.3
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• pp.364-370
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• 2006

To evaluate the potential possibility of Lentinus edodes as an a sauce ingredient of sauce, the physicochemical and sensory characteristics of Lentinus edodes and Agaricus bisporus brown sauce were compared. The same mother sauce was used to prepare the for preparation of two different types of sauce was the same. The contents of moisture, crude protein, and crude ash were not different. However, crude fat content was higher in Agaricus bisporus brown sauce and carbohydrate content was higher in Lentinus edodes brown sauce. The amounts of total free amino acids were 1,236.45 mg% in Agaricus bisporus brown sauce and 791.73 mg%, respectively in Lentinus edodes brown sauce. Major free amino acids in both sauces were glutamic acid, alanine, aspartic acid, and arginine. Amino acid derivatives content was higher in Lentinus edodes brown sauce (644.55 mg%) than in Agaricus bisporus brown sauce (595.87 mg%). Major amino acid derivatives were ammonia, taurine, and carnosine in Agaricus bisporus brown sauce and sarcosine, ammonia, -amino isobutyric acid, and phospho ethanolamine in Lentinus edodes brown sauce. The L, a and b values of Lentinus edodes brownumsauce showed a higher tendency those of Agaricus bisporus. The viscosity of Agaricus bisporus brown sauce and Lentinus edodes brown sauces were 1976.67 cP and 2686.67 cP, respectively. The sensory score of color was not different between the both sauces, but those of flavor, taste, and viscosity of Lentinus edodes brown sauce were higher than those of Agaricus bisporus brown sauce. Especially, the sensory evaluation score on the flavor of Lentinus edodes brown sauce (7.6) was recorded higher than that (5.1) of Agaricus bisporus brown sauce. From the As a results, the overall acceptability of Lentinus edodes brown sauce was judged to be superior to than that of Agaricus bisporus brown sauce.

• Culinary science and hospitality research
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• v.14 no.1
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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.

• Culinary science and hospitality research
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• v.7 no.1
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• pp.119-133
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• 2001

The purpose of this study was to investigate the sensory and physicochemical properties of brown sauce made with different kind of bone(beef bone, pork bone). For this purpose, the various methods and recipe of brown sauce appeared in the literatures were evaluated to select the most preferable brown sauce. Brown sauces made with pork bone, beef and pork bone showed negative value in the "a" value (redness). Viscosity of brown sauce made with pork bone was the highest as well as the brown stock. The sensory tests of brown sauce showed no significant difference between each groups except flavor at p<0.001.

• Culinary science and hospitality research
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• v.19 no.3
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• pp.259-273
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• 2013

Brown sauce is very frequently used for western meat dishes, and this study aims to develop brown sauce for Asians and Koreans by adding jujube concentrate which has natural sugar and is used in Chinese medicine. The ingredients and sensory characteristics of brown sauce added with jujube concentrate were examined and the results are as follows. First, the moisture content increased with increased amount of jujube concentrate added, while the pH decreased. In the results of the sensory evaluation, the sample added with 5% jujube concentrate had the highest score, and the one added with 9% jujube concentrate had the lowest score in color. In the flavor evaluation, the sample added with 5% jujube concentrate had the highest score, and the one added with 9% jujube concentrate had the lowest score. In overall acceptability, the sample added with 5% jujube concentrate had the highest score, and the scores were high in order of 3%, 7%, and 9% concentrates when the samples were heated for 16 hours. Also, when making brown sauce made with beef leg bones, their ingredients continued to flow out even heated for more than 10 hours. Therefore, it was considered that more delicious and healthier sauce could be made by adding jujubes when making beef leg bone brown sauce. Based on these results, even though brown sauce originated from western foods, it can be used to Koreans' taste by adding Korean ingredients. Moreover, more recipes can be made from the brown sauce added with jujube concentrate for more Asians including Koreans to enjoy.

• Korean journal of food and cookery science
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• v.27 no.1
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• pp.75-84
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• 2011

The aim of this study was to develop a convenient brown sauce product with long shelf life that has similar taste and quality characteristics with sauce used in restaurants. Response surface analysis was carried out to optimize brown sauce. Extracted brown sauce powder was subjected to hot air drying, infrared drying, freeze drying, and spray drying to determine the appropriate drying method for brown sauce manufacturing. The optimum extraction conditions were set by superimposing and reading each reaction surface that satisfied all of the sensory characteristics such as color, smell, taste, concentration, and overall preference level in order to set the optimum conditions for brown sauce production. The optimum extraction conditions for brown sauce were determined to be heating time 30 min, gelatin addition quantity 9.00%, and tomato paste addition quantity 11.25%. Reliability test showed a similar value to the predicted scope when compared to the experimental value obtained under the same conditions as the predicted value according to RSM (response surface methodology), enabling verification of the derived regression formula. Product powder of ideal brown sauce by heating, infrared radiation, freezing, and spray drying and investigate result for functional tests of color, flavor, taste, viscosity, overall acceptability and show highly acceptability on powder by infrared rays and freeze-drying methods. Especially, infrared radiation method resulted in favorable color and flavor values while freeze-drying method produced good taste and viscosity values and high overall acceptability. Therefore, infrared radiation drying method and freeze-drying method to product powder.

• Culinary science and hospitality research
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• v.20 no.3
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• pp.148-160
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• 2014

This study was performed to find out the optimum condition of a thickening agent for brown sauce. Four thickening agents of non-glutinous rice, glutinous rice and potato starch, and roux as control thickeners were tested with various concentrations of each thickener to investigate the quality characteristics of brown sauce samples. The moisture contents of the brown sauce samples thickened with non-glutinous rice, glutinous rice and potato starch showed higher than that of the brown sauce samples thickened with roux. The brown sauce samples thickened with non-glutinous rice and potato starch had higher viscosity than the samples with glutinous rice and roux. The brown sauce with roux showed the highest on Hunter's color L and b value and the brown sauce with non-glutinous rice showed the highest a value. The brown sauce samples with 11% of roux, 11% of non-glutinous rice powder, 12% of glutinous rice powder and 6% of potato starch showed significantly higher scores in the acceptance test. The brown sauce with 6% potato starch resulted in the highest score in brown color, gloss, and transparency, and the brown sauce with 11% of roux showed the highest roast smell. The brown sauces with 6% potato starch and 11% of roux showed higher viscosity than the samples with 11% of non-glutinous rice and 12% of glutinous rice.

• Culinary science and hospitality research
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• v.18 no.4
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• pp.222-232
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• 2012

The purpose of this study is Red Yeast Rice power is added to Roux, which is widely used as the liaison to make Brown Sauce, and the chemical and visual characteristics of the Brown Sauce made using the Red Yeast Rice power. Moisture content of Brown Sauce that included the Red Yeast Rice powder. Viscosity and turbidity of the Brown Sauce which included Red Yeast Rice powder. pH, Sugar value, and Reducing Sugar of the Brown Sauce which included Red Yeast Rice powder. The quantitative description analysis of the Brown Sauce showed that the strength of red color intensity, thickness, sour taste, bitter taste and grainess increased as the amount of the added powder increased, while the scorched flavor decreased. The overall result indicates that the addition of the Red Yeast Rice powder influenced the overall acceptability of the sauce, and it appeared that the 30% addition of the powder resulted in the optimal mechanical characteristics and enhancement of the acceptance of the sauce.

• The Korean Journal of Food And Nutrition
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• v.26 no.1
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• pp.101-108
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• 2013

This study investigated the functional nutrition of red yeast rice to added beurre mani$\acute{e}$ in the production of brown sauce. We added X to Y at levels of 0%, 5%, 10%, 15% and 20% and investigated the effects on the viscosity, water content, turbidity, pH, sugar level, reducing sugar, color, and sensory quality characteristics of the resultant brown sauce. The viscosity of Brown sauce was increased with increasing red yeast rice beurre mani$\acute{e}$ while water content and turbidity were decreased. pH was between 4.57~4.91. Sugar level and reducing sugar were increased with increasing red yeast rice powder content. L and a were increased with increasing red yeast rice powder content, and b was decreased. In sensory testing, visual appearance and flavor were highest for brown sauce preparations containing 15% and 20% X. Aftertaste and taste scored the highest for additions of 10% and 15%. For general preference, a 15% addition of X resulted in the highest score. Based on the results, it seems that red yeast rice powder, 15% red yeast rice powder added brown sauce has the highest the general preference.

• Korean journal of food and cookery science
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• v.18 no.6
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• pp.698-703
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• 2002

The objective of this study was to determine the effects of wine and different meat bones added in brown sauce. Four kinds of brown sauce were prepared to find the changes of physiochemical characteristics, such as pH, $\alpha$-amylase activity, color, viscosity and microorganisms in brown sauce during storage at 4$\^{C}$. The pH of 4 kinds of brown sauce ranged from 5.0 to 5.6, and these pH ranges were stable during storage period. The activity of $\alpha$-amylase was the highest in the brown sauce made with wine and some of chicken bones and the sauces stored for 2 ∼ 6 days. The brown sauce made with wine and some of chicken bones had 35.5% of reducing sugar, which was the highest among 4 kinds of brown sauce, and had the darkest color. Also the brown sauce with wine and some of chicken bones shooed low values of L, a, b after storage and the lowest viscosity among 4 kinds of brown sauce. But they all tended to have higher viscosity during storage, especially two days after. The sauce made with wine and some of chicken bones showed the least change of viscosity and the addition of wine in the sauce appeared to inhibit the microbial growth.

• The Korean Journal of Food And Nutrition
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• v.26 no.2
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• pp.184-191
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• 2013

This study performed physicochemical characteristics and sensory tests on brown sauce with different Salicornia herbacea L. (saltwort) content to find the best brown sauce recipe with saltwort. Moisture content increased with greater saltwort extract content. There was significant (p<0.001) pH difference with saltwort content. There was also significant (p<0.001) sweetness difference in the samples and sweetness increased with greater saltwort content. Viscosity measured at $20^{\circ}C$ and $60^{\circ}C$ was significantly (p<0.001) lower with greater saltwort content. The brightness of brown sauce containing saltwort extracts significantly (p<0.001) increased with greater saltwort content and its redness and yellowness usually decreased. SPS4 with the greatest saltwort content showed the highest value of 4.25% and DPPH radical removal increased significantly (p<0.001) with greater saltwort content. In the sensory test, the color value was lowest at 4.82 with BSL1 and the flavor value was lowest at 5.00 with BSL0, the control group. The taste and the flavor values were highest with BSL2 with 2% saltwort content. Overall acceptance was highest with BSL3, the brown sauce with 3% saltwort content, at 6.09. As a result, it was concluded that the brown sauce with 3% saltwort content was most suitable. Therefore, this study concluded that saltwort with various functions could be used for food and may be used to replace salt and have other functions in brown sauce, a popular sauce consumed in Korea.