• Culinary science and hospitality research
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• v.23 no.7
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• pp.176-182
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• 2017

This study evaluated th physicochemical and sensory characteristics of teriyaki sauce added with bitter melon (Momoridaica charantia L.) roasting powder. Teriyaki sauce containing Momoridaica charantia L. roasting powder at concentration of 0% (control), 2% (RMT2), 4% (RMT4), 6% (RMT6), 8% (RMT8). Color of teriyaki sauce added with Momoridaica charantia L. roasting powder were lower than the control. The pH of the sauce ranged from $4.31{\pm}0.01{\sim}4.87{\pm}0.01$. As the amount of added Momoridaica charantia L. roasting powder was increased, total soluble solid content and viscosity of teriyaki sauce increased. DPPH and ABTS radical scavenging activities of Momoridaica charantia L. added teriyaki sauce increased. The sensory evaluation was performed with scoring test s for color, flavor, taste, bitter taste, and overall acceptability by 50 professional panelists. In sensory evaluation, teriyaki sauce added with 4% Momoridaica charantia L. roasting powder concentrate high score in sensory preference. Based on the results, 4% should be recommended as the optimum level of Momoridaica charantia L. roasting powder concentrate to be added for the preparation of teriyaki sauce.

• Culinary science and hospitality research
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• v.9 no.3
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• pp.102-113
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• 2003

This study was conducted to investigate Korean soy sauces and Japanese soy sauces for their flavor and taste when they are used for Teriyaki sauce preparation. The results showed the followings; 1. The panelists liked more naturally brewed soy sauce (NBS) than mixed (NBS + acid-hydrolyzed) soy sauces, especially S company's NBS, 501S and Japanese K company's koikuchi NBS were preferred sauces. 2. The preference of Chicken Teriyaki preparation were also appeared to be the highest with S company's NBS, 501S and Japanese K company's koikuchi NBS. Both of them are naturally brewed soy sauces. 3. Chicken Teriyaki Sauce's preference were also high that made from the highly preferred soy sauces, therefore, it would be the better selection with the highly preferred soy sauces for the Chicken Teriyaki preparation. 4. There were no significant difference in preferences between imported NBS and domestic NBS, so it would be good to use Korean NBS for Chicken Teriyaki preparation.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.2
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• pp.287-299
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• 2015

Antioxidant activity of factory eel teriyaki sauce with bokbunja was investigated by functional analysis. Sugar content analysis of eel teriyaki sauce-free with bokbunja showed fructose and glucose but not maltose. Anthocyanin content of eel teriyaki sauce with bokbunja juice concentrate was 40%. DPPH radical scavenging activity and total polyphenol content of bokbunja added eel teriyaki sauce increased with increasing amount of bokbunja and were 80% higher than control sample. Total polyphenol content and DPPH radical scavenging activity were closely related to electron donating ability. The preferred concentrations of eel teriyaki sauce for commercial production were 60% for bokbunja, 40% for bokbunja concentrate, 20% for bokbunja powder eel.

• Culinary science and hospitality research
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• v.17 no.1
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• pp.184-196
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• 2011

This study aims to offer basic data in order to develop sauces which can satisfy customers who seek special and unique tastes by using extracts from teriyaki sauce made from shrimp remnants. Compared with traditional Eel bone Teriyaki sauce, shrimp remnant teriyaki sauce was better. In the comparison between teriyaki sauces with different amounts of soy sauce, the one made from Korean M soy sauce bas sweeter taste and stronger fish flavor than the one made from Japanese G soy sauce while the latter has saltier and more bitter tastes. However, the former was more preferred on the whole.

• Journal of the East Asian Society of Dietary Life
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• v.19 no.6
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• pp.958-966
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• 2009

In this study, Bokbunja (Rubus coreanus), which has various medical applications and excellent functionality, was used together with Teriyaki sauce to compare and analyze the effect of different amounts of Bokbunja (0, 3, 6, 9, 12%) on the physico-chemical quality of a Teriyaki sauce. The sensual quality of Bokbunja Teriyaki sauce and a roasted eel spread with Bokbunja Teriyaki sauce was analyzed to detemine the merchandising potential of this sauce. The moisture content of the Teriyaki sauce decreased as the amount of added Bokbunja increased, and the 3% group showed the highest decrease, which was 73.1%. As the amount of added Bokbunja increased the pH was showen to decreased, and the sweetness of the Teriyaki sauce increased. The sauce containing 12% Bokbunja had the highest increase of $36.9^{\circ}Brix$. The amount reducing sugar was significantly different between each sample. In terms of the L (lightness) value, highter amounts of added Bokbunja resulted in an increase in the L (lightness) of the sauce and significant differences were obsered between sample groups. In regards to the texture, no significant changes were shown for hardness even though the amount of Bokbunja added was different. There was a significant difference between samples for gumminess, a highter concentration of Bokbunja resulted in a higher gumminess of the sauce. As for adhesiveness, there was a significant difference between samples; as more Bokbunja was added, the sauce became betwkier. In regards to the preference of roasted eel containing this sauce, the 6% Bokbunja sauce was the most preferred with a score 7.98 points, and as for flavor, there was significant difference between sauces containing 3, 6 and 9% Bokbunja. In addition there wasn't any significant difference between each sample for sweetness. For softness, the 6% Bokbunja sauce was the most preferred with a score of 9.36 points. The overall-acceptability was in this order: 6>9>3>0>12%, Thus, from the physico-chemical and sensual perspective, the 6% Bokbunja sauce is highly recommended for potential commercial use. In conclusion, we examined the effect of combining Bokbunja, which has medicinal applications and excellent functionality, with Teriyaki sauce and the results of this study indicate that Bokbunja combined Teriyaki sauce produce a high quality food that holds promise for commercialization.

• Culinary science and hospitality research
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• v.18 no.3
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• pp.239-251
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• 2012

This study was conducted to examine the physicochemical and sensory characteristics of teriyaki sauce added with jujube concentrate. Brix of teriyaki sauce groups added with jujube concentrate were higher than the control. Increased amount of jujube concentrate in the teriyaki sauce tended to increase the viscosity, lightness(L), redness(a) and yellowness(b) values while it tended to decrease pH, the salinity and free amino acid contents. In sensory evaluation, teriyaki sauce added with 20% jujube concentrate had excellent score in sensory preference. Total viable cells of teriyaki sauce by the storage period, not found in control and teriyaki sauce added with jujube. Based on the results, 20% should be recommended as the optimum level of jujube concentrate to be added for the preparation of teriyaki sauce.

• Journal of the East Asian Society of Dietary Life
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• v.20 no.3
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• pp.439-444
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• 2010

The test results of Teriyaki sauce produced adding pomegranate concentrate are as follows: pH of Teriyaki sauce adding pomegranate concentrate showed significant difference among all samples (p<0.05). In case of sugar content, the higher the amount of pomegranate concentrate rose, the higher in sugar content it was. The test result of the amount of water showed significant difference among all samples (p<0.05). As the amount of added pomegranate concentrate was increased, the amount of water in the sauce was decreased. For viscosity, as the amount of added pomegranate concentrate was increased, viscosity of Teriyaki sauce was increased. The test result of chromaticity showed that as the amount of added pomegranate concentrate was increased, brightness (L), redness (a), and yellowness (b) were increased. According to the result of sensory evaluation, overall-acceptability was 7.5 highest at 6% compared to the control group. In view of the above results, it is advised to produce Teriyaki sauce with 6% pomegranate concentrate for its practical use.

• Culinary science and hospitality research
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• v.20 no.5
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• pp.130-135
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• 2014

This study determined the effects of addition of medicinal herb extracts (Zanthoxylum piperitum extract(TZ), Acanthopanax sessiliflorus(TA), Panax ginseng(TP), Cinnamomum lureitri Nees(TC), Angelica gigantis radix(TAG) and Crataegii fructus extract (TCF) to teriyaki sauce with regard to taste and health benefit. After adding the medicinal herb extracts to teriyaki sauce, moisture content was found to be inversely proportional to the viscosity. The sauce with Panax ginseng extract(TP) had lowest sweetness, but highest salinity. The results showed that the sauce with Korean herb extracts had lower salinity content. In terms of colour value, the sauce with Crataegii fructus extract(TCF) had much higher lightness, redness, and yellowness than sauce prepared with other herb extracts. It had the strongest acidic taste and lowest pH. Sensory evaluation test revealed that the sauce with Anthoxylum piperitum extract(TZ) was the most preferred sauce among all the sauces tested. The degree of brown color of teriyaki sauces was correlated positively with taste preference(r=.570, p<0.01) and overall preference(r=.505, p<0.01).

• Korean journal of food and cookery science
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• v.22 no.2 s.92
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• pp.111-121
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• 2006

The aim of this study was to investigate the possibility of producing goods evaluating the preservation of DSG, PSG, DST and PST, all of which were the most preferred according to the results of sensory evaluation of some sauces made of Demi-glace sauce and a Teriyaki-applied sauce. The pH of normal Demi-glace sauce, at 5.2, was the highest among these sauces. The Teriyaki-applied Demi-glace sauce was the second with pH 5.12 DSG was the lowest. The pH didn't change significantly according to preservation. However, the degree of PSG's pH was lowered by the time period of preservation. DGST didn't changed a lot apart from being a bit morewatery (12.40) after three-week storage. It seemed that the viscosity of the normal sauces, checked after 10 sec, decreased. At 20 sec there were no differences among these sauces. After making 10 applied sauces and evaluating them, DSG, PSG, DST and PST gained the highest preference and the application of Teriyaki sauce was evaluated favorably. According to the preservation test. the sensory evaluation didn't seem to decrease within 2 weeks which demonstrated that the other physicochemical products were unaffected. Therefore, an improvement following more than two-week preservation is expected in t case of rigid store regulation.

• Culinary science and hospitality research
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• v.16 no.5
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• pp.311-323
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• 2010

This study aims to provide basic data about the diversification and the development of sauces by making four kinds of Teriyaki sauce, and the findings are as follows. The satisfaction with Teriyaki sauce by age and cooking career and groups showed a significant difference in several items. According to the result of the preference analysis on professors and teachers, the preference for health/nutrition showed a significant difference; also, the result of the preference analysis on Teriyaki sauce ingredients among the culinary students showed a significant difference in awareness and health/nutrition. In addition, the result of the preference analysis on Teriyaki sauce ingredients among college students showed a significant difference in the order of taste, awareness, price, and health/nutrition. Lastly, the result of the preference analysis on Teriyaki sauce ingredients among all groups showed a significant difference in the order of awareness, price and health/nutrition. As the mindset that main ingredient of Teriyaki sauce is eel bone prevails and the sauce made by crab shells is highly preferred, sauces added with sea food products are considered to be possibly developed. The follow-up study will have to deal with a manufacturing method of sauce with high nutrition and economy efficiency resulting from cheap manufacturing unit price by making Teriyaki sauce with inedible but nutritions sea food products.