• Title/Summary/Keyword: Taeyangcho

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Sensory Evaluation of Seasoned Soy Sauce with Hutgae (Hovenia dulcis Thunb) Fruit and Pear Extracts (헛개 열매와 배 추출물을 첨가한 향신간장 소스의 관능평가)

  • Oh, Kyung-Hee;Song, Hee-Sun
    • The Korean Journal of Food And Nutrition
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    • v.26 no.2
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    • pp.323-328
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    • 2013
  • The objective of this study was to investigate the sensory quality attributes for the development of soy sauce containing an extract of the fruit of Hovenia dulcis Thunb (Hutgae), also known as liver function improvement and hangover removal. Aqueous extracts of Hutgae fruit and Hutgae fruit-soy sauce were used for determining the sensory evaluation. The intensity of the sweet smell and taste was predominated in the Hutgae fruit extract (p<0.05). Various seasoning items, such as apples, pears, dried figs, Korean bramble (Bokbunja), citron (Yuza) and sun-dried hot pepper (Taeyangcho), were used to determine the suitable type of seasoned soy sauce with the Hutgae fruit extract. In the sensory analysis, the highest overall preference (acceptance score 5) was obtained from the pear extract added to soy sauce with the Hutgae fruit. The overall preference of Yuza (score 4.9) and Taeyangcho (score 4.5) extracts also very well-matched the seasoning items for soy sauce with the Hutgae fruit extract. There was no difference among the extract mixtures of multi-seasoning items added to soy sauce with the Hutgae fruit extract. As more pear extract was added, a higher overall preference was obtained. On the other hand, as the more Yuza extract was added, the higher flavor intensity without the change of the overall preference was obtained. The overall preference of soy sauce with the pear- Yuza-Taeyangcho extract mixture was not different between with or without the Hutgae fruit extract. However, the overall preference (score 5.6) was significantly higher in the pear extract added to soy sauce with the Hutgae fruit extract compared with the pear extract added to soy sauce without the Hutgae fruit extract (score 4.8). These results suggest that soy sauce with the Hutgae fruit-pear extract mixture may be useful as a functional seasoning for various salad dressings.

Development of the Red Pepper Auto-tedding Machine for the Production of Taeyangcho in Greenhouse (비닐하우스 내 태양초 생산을 위한 고추 자동 교반장치 개발)

  • Ha, Yu-Shin;Kim, Ki-Dong;Nam, Sang-Heon;Son, Chul-Min;Koo, Geon-Hyo;Lee, Ki-Myung;Hwang, Bu-Won;Kim, Jin-Hyun
    • Journal of Biosystems Engineering
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    • v.36 no.6
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    • pp.453-460
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    • 2011
  • This study was carried out to test a red pepper tedding factors which is needed for design and development of an auto-tedding machine and a performance. According to this test, the results can be summarized as follows: The results of the tedding factors test according to shape of rotary blade, which is the 0.4 to 0.5 mm brush type, was found to be the most appropriate. As a result of tedding ratio which includes brush diameters, driving velocities and rotation velocities, there was generally no significance difference, but the red pepper tedding efficiency was found to be 39.7%. The moisture drying rate of red pepper was found to be 0.9 %w.b./h in prototype auto-tedding machine and 0.4 %w.b./h in traditional practice. The drying time was found to be 3 days in prototype auto-tedding machine and the traditional practice was 6 days. The average variable coefficient of the red pepper moisture content was found to be 16.8% in prototype auto-tedding machine in comparing with the traditional practice of 35.0%. This test showed a difference around two times, and this difference was evaluated to be the reason for irregular drying and different drying times.

Standardization of Kinds of Ingredient in Chinese Cabbage Kimchi (배추김치의 재료 종류 표준화)

  • Cho, Eun-Ju;Rhee, Sook-Hee;Park, Kun-Young
    • Korean Journal of Food Science and Technology
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    • v.30 no.6
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    • pp.1456-1463
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    • 1998
  • Kinds of ingredient of Chinese cabbage kimchi were standardized by the sensory evaluation, chemical properties, and functional properties of antimutagenic effect and inhibitory effect on the growth of AGS human gastric adenocarcinoma cells. The kinds of ingredient in control kimchi from the previous study, but Gueun salt instead of Chunil salt, exhibited better overall acceptability and less moldy smell and moldy flavor than any other kinds of ingredient added chinese cabbage kimchi in the taste. The kimchi showed chemical properties of properly fermented kimchi, pH 4.3 and acidity 0.72% and also contained 1.6 g% reducing sugar and $2.2{\times}10^8\;CFU/mL$ Leuconostoc sp. The juice of standardized kimchi with the above kinds of ingredient showed not only high antimutagenicity (74%) against aflatoxin $B_1$ in Salmonella typhimurium TA100 but also strong inhibitory effect (60%) on the growth of AGS human gastric adenocarcinoma cells in SRB assay. From the taste, chemical and functional properties, the standardized kinds of ingredient were Youngyang taeyangcho red pepper powder, anchovy juice, Gueun salt, Garak sin 1 ho Chinese cabbage.

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