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

• Culinary science and hospitality research
• /
• v.19 no.3
• /
• pp.105-115
• /
• 2013

Maillard reaction flavors had been tried by using krill hydrolysate and precursors in order to develop Teriyaki sauce with the reaction flavors. Also, the study for applying krill to Teriyaki sauce had been tried by using krill instead of eel bones. To make boiled-type and grilled-type reaction flavors, krill hydrolysate was used with other precursors such as serine, glucose and glucosamine. In the dynamic analysis of headspace volatile compounds, 20 mL reaction flavor was analyzed by the combined system of purge & trap, automatic desorber, gas chromatography and mass selective detector. Three kinds of Teriyaki sauce were developed with reaction flavor, krill and eel bones, and their products were evaluated by 10 items of cooked vegetables, cooked potatoes, boiled shrimp, grilled shrimp, fishy smell, pungent aroma, burned smell, sweety aroma, chemical smell, mud smell and preference. In the results of headspace analysis, 35 and 33 volatile compounds were identified from grilled-type and boiled-type reaction flavors. Grilled-type had sulfur-containing, aliphatic compounds, alcohols, ketones, pyrazines, and other aromatic compounds, and grilled-type had aldehydes, furans, other nitrogen-containing compounds. In the sensory evaluation of Teriyaki sauce, the items of roasted shrimp and sweety aroma showed significant differences for grilled-type application to Teriyaki sauce. The above results show the possible application of grilled-type reaction flavor to Teriyaki sauce.

• Journal of the Korean Society of Food Culture
• /
• v.21 no.2
• /
• pp.187-192
• /
• 2006

This study is to investigate the recognition and preference of tofu food among general consumers and housewives in order to develope new tofu menu. The questionnaires are consisted of general questions, style of dining out, frequency of dining, health status, preference of tofu, reason for prefer tofu. A total of 262 questionnaires were analyzed for statistical analysis. The statistical analysis was completed using SAS program (Version 8.2) for descriptive analysis and ${\chi}^2\;-test$. Main results of this study were as follows: Most of the respondents prefer Korean food, 70% of the respondents are general consumers while 73.5% of the respondents are housewives. The frequency of dining out was 1-2 times per week. The two groups bought pre-cooked food one to two times per week. Fourity seven percent of the general consumers and 50% of housewives did not like the taste of tofu due to plain flavor. The respondents overall preferred many different ways to prepare tofu dishes. The results also indicated that tofu dishes are used as side-dishes. Thirty three percent of house wives had tofu with miso soup and pan-fried tofu, while 29.6% of the general consumers had soft tofu stew. 34% of the general consumers preferred stuffed tofu with shrimp, while 35.5% of the housewives liked it. 17% of the general consumers liked grilled tofu with crab meat sauce while only 14.5% of the housewives preferred the menu. Tofu teriyaki was preferred among 8.2% of the general consumers while 13.2% of the housewives liked tofu teriyaki.