• Title/Summary/Keyword: fermented sauce

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Sensory Characteristics of Different Types of Commercial Soy Sauce (제조방법이 다양한 시판 재래 및 양조 간장의 관능적 특성)

  • Lee, Da-Yeon;Chung, Seo-Jin;Kim, Kwang-Ok
    • Journal of the Korean Society of Food Culture
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    • v.28 no.6
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    • pp.640-650
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    • 2013
  • Soy sauce, a basic ingredient in Asian cuisine, is made of fermented soybeans, salt, water, and barley or wheat flour. The sensory characteristics of soy sauce are not only determined through its main ingredients but also by various flavor compounds produced during the fermentation process. This study was conducted to identify the sensory attributes of five different commercial soy sauce samples that differ in Meju types (traditional Meju or modified Meju) and usage types. Thirty three sensory attributes, including appearance (1), odor (16), flavor (14), and mouthfeel (2) attributes, were generated and evaluated by eight trained panelists. The collected data were analyzed by analysis of variance and principal component analysis. There were significant differences in the intensities of all sensory attributes among the soy sauce samples. Soy sauce made with traditional Meju had high intensity of fermented fish, beany, musty odors and salt, Cheonggukjang, fermented fish flavors. Whereas two soy sauces made with modified Meju were strong in alcohol, sweet, Doenjang, roasted soybean flavors. Two soy sauces for soup made with modified Meju had medium levels of briny, sulfury, fermented odors and bitter, chemical flavors and biting mouthfeel characteristic.

Quality Characteristics of Kimchi made with South-East Asian Fish Sauce (동남아산 피시소스를 이용하여 제조한 김치의 품질 특성)

  • Kim, Kuem-Jung;Lee, Kyung-Hee
    • Journal of the East Asian Society of Dietary Life
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    • v.24 no.6
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    • pp.862-874
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    • 2014
  • Salt-fermented fish and fish sauce are very important materials to make Kimchi. They provide good taste and plenty of nutrition to Kimchi during fermentation. However, it is difficult to purchase Korean salt-fermented fish or fish sauce out of Korea. Therefore, to generalize Kimchi for other countries, this research carefully compared the quality differences between Kimchi made with South East Asian fish sauce, which is fairly similar to traditional Korean salt-fermented anchovy extract (Aekjeot) in terms of taste and ingredients, and that made with traditional Korean salt-fermented anchovy extract. To determine quality differences among traditional Korean Kimchies made with different sauces, Korean-made salt-fermented shrimp, salt-fermented shrimp extract, salt-fermented anchovy and salt-fermented anchovy extract were used. Of the four Kimchis, the one made with salt-fermented anchovy extract was chosen as a control sample and compared with those made with three different South-East Asian fish sauces. In the sensory evaluation for acceptance of fish sauces, characteristics of taste, texture and overall acceptance showed significant differences. In the sensory evaluation for differences, characteristics of fish odor and crunchiness showed visible differences. For umami taste, all fish sauces received higher points than Korean salt-fermented anchovy extract (control sample), although the difference was not significant. Sensory evaluation and research results show that Kimchi can become a highly likable food overseas and Kimchi can substitute easily bought South-East Asian fish sauces for Korean salt-fermented fish sauces (Jeotkal).

A Literature Study on the Jang (Fermented Soybean Sauce) in the First Half of the Joseon Dynasty (조선시대 전반기의 두장류(豆醬類)에 관한 문헌적 고찰)

  • Han, Bok-Ryo;Kim, Gwi-Young
    • Journal of the Korean Society of Food Culture
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    • v.35 no.1
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    • pp.1-13
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    • 2020
  • This study categorized and made considerations of the fermented soybean pastes into Meju, Chungjang, Si, mixed Jang, and other Jang in accordance with the manufacturing methods described in the fermented soybean paste section of Sangayorok (1450's), Suunjapbang (1540's) and Gyemiseo (1554). These are ancient cook books written in Chinese characters during the first half of the Joseon Dynasty. The content on the fermented soybean pastes recorded in these books included 24 items in Sangayorok, 11 items in Suunjapbang, and 14 items in Gyemiseo. In conclusion, the most important fermented soybean pastes during the first half of the Joseon Dynasty were those used to produce soy sauce-like seasoning for the purpose of a-chieving a salty taste with Meju made of soybeans as the main ingredient. The manufacturing techniques for such traditional fermented soybean pastes have been passed down through history to the present era.

Desalting Processing and Quality Characteristics of Salt-Fermented Anchovy Sauce Using a Spirit (주정을 이용한 멸치액젓의 탈염공정 및 품질특성)

  • Jang, Mi-Soon;Park, Hee-Yeon;Nam, Ki-Ho
    • Food Science and Preservation
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    • v.19 no.6
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    • pp.893-900
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    • 2012
  • To establish a new manufacturing process of low-salted fermented anchovy sauce, commercial fermented anchovy sauce with 23% NaCl was desalted using a spirit. The proximate composition, total nitrogen, amino nitrogen, Escherichia coli, and total and free amino acid contents were analyzed to evaluate the quality characteristics of commercial salted fermented anchovy sauce (CFAS) and low-salt fermented anchovy sauce by desalting processing (LFAS). The salinity of saltwater and fermented anchovy sauce decreased with an increase in the spirit added to 23% NaCl saltwater and 23% NaCl commercial fermented anchovy sauce. The total nitrogen and amino nitrogen contents were higher in LFAS than in CFAS. The major amino acids that were commonly found in CFAS and LFAS were glutamic acid, alanine, lysine and leucine. Basic data were provided for commodification research on low-salt fermented anchovy sauce, which is very important for the diet of humans.

Study on Korean Fermented Sauce applied to Western Cuisine - Focused on Red Pepper Paste, Soybean Paste, Soy Sauce and Vinegar - (한국 발효 소스의 서양요리 적용에 대한 연구 - 고추장, 된장, 간장, 식초를 중심으로 -)

  • Kim, Jihyung;Yoo, Eunyi
    • Journal of the East Asian Society of Dietary Life
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    • v.27 no.2
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    • pp.223-234
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    • 2017
  • The purpose of this study was to determine the possibilities of Korean fermented sauces including red pepper paste, soybean paste, soy sauce, and vinegar as ingredients for Western cuisine. Western cuisine professionals from US and Europe were interviewed for their experienced opinions. To classify the categories, the selected statements were given to other groups of foreign chefs, Korean cuisine professionals and students majoring culinary arts. The first category pointed out that Korean fermented sauces are healthy with 'umami' taste using only natural ingredients. They believe it has high possibilities of matching with many of other foods and also has unique tastes. Korean cuisine professionals were mostly occupied in this category. The second category had negative opinions matching with Western cuisines since Korean fermented sauces are rough and have a strong taste & smell. This category had many Western cuisine professionals. The last category was composed of mainly students majoring in culinary arts. They pointed out that Korean fermented sauces use natural ingredients and have a unique flavor with long-term shelf life. Use of Q methodology was significantly different from previous studies researched by quantitative methods especially for the Korea food service industry.

Effects of Main Raw Material and Jeot-Kal (Fermented Fish Sauce) on Formation of N-nitrosamines During Kimchi Fermentation (김치 숙성중 니트로스아민의 생성에 대한 주원료 및 젓갈의 영향)

  • 신효선;김준환
    • Journal of Food Hygiene and Safety
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    • v.12 no.4
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    • pp.333-339
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    • 1997
  • The effects of kind of vegetables and of the kind and amounts of fermented fish sauce on the formation of nitrosamine (NA) during kimchi fermentation were investigated. Kimchies made of Chinese cabbage, cucumber, and radish with fermented shrimp, anchovy and liquid sauces were fermented at 4$^{\circ}C$ for 6 weeks and the changes in the content of nitrate, nitrite, trimethylamine (TMA), dimethylamine (DMA) and NA were studied. Nitrate content in kimchies made of Chinese cabbage, cucumber, and radish increased at the initial period of fermentation, but it decreased at the later period. Nitrite was not detected at the later period of kimchi fermentation. Overall, there have not been great changes in the contents of nitrite and nitrate. However, there have been considrable changes in the contents of TMA and DMA as fermentation progressed. Only nitrosodimethylamine (NDMA) at the level of 0.5~10.3 $\mu\textrm{g}$/kg was formed in three kinds of kimchies. More NDMA was formed in radish and cucumber kimchies than in Chinese cabbage kimchi. The pH was lowered faster in radish and cucumber kimchies than in Chinese cabbage kimchi. More NDMA was formed in Chinese cabbage kimchi made with fermented shrimp sauce than those with anchovy or liquid sauces. Shrimp sauce contained higher amount of DAM than anchovy and liquid sauces. The contents of NDMA tended to increase as the amount of shrimp sauce increased. The kind and amount of fermented fish sauce used for kimchi preparation may be an important factor affecting the formation of NDMA.

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Biofunctionality of Peptides Purified from Naturally Fermented Anchovy Sauce (천연 숙성 멸치액젓 Peptide의 생리활성)

  • 박종혁;김상무
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.32 no.7
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    • pp.1120-1125
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    • 2003
  • Bioactive properties of low molecular weight peptides purified from anchovy sauce fermented in underground at 15$\pm$3$^{\circ}C$ for 1, 3, and 5 years, respectively, were investigated. The fermented anchovy sauce for 1 year showed 3 peaks on gel permeation chromatography pattern, while 3 and 5 year fermented anchovy sauce showed 4 and 5 peaks, respectively. The longer fermentation period, the lower molecular weight of peptides on gel permeation chromatography pattern. Antioxidative, antitumor, and ACE inhibitory activities of low molecular weight peptides increased as fermentation period increased. Antioxidative and antitumor activities of peptide peak 3 purified from 3 year fermented anchovy sauce were the highest with 34 and 44 $\mu\textrm{g}$/mL of $IC_{50}$/ values, respectively, while ACE inhibitory activity ($IC_{50}$/, 32 $\mu\textrm{g}$/mL) of peak 3 purified from 1 year fermented was the highest.

Quality Characteristics of Fermented Beef-Rib Sauce Prepared by Zygosaccharomyces rouxii Cultivation (Zygosaccharomyces rouxii를 배양하여 제조한 발효갈비양념의 품질특성 및 저장성)

  • Kim, Yong-Moon;Oh, Chul-Hwan;In, Man-Jin;Oh, Nam-Soon
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.36 no.6
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    • pp.807-812
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    • 2007
  • In order to enhance the flavor and storage stability of meat sauce, the manufacturing process of fermented beef-rib sauce was developed in a two-step process. The fermented sauce base was manufactured with Zygosaccharomyces rouxii Y-80 yeast cultivation in raw sauce ingredients for 3 days at $25^{\circ}C$. The fermented beef-rib sauce (FBS) was produced by mixing fermented sauce base with side ingredients. Comparison of the physicochemical and sensory properties with non-fermented beef-rib sauce (NFBS) revealed that the content of ethanol and volatile flavor compounds were higher in FBS; also, the result of sensory evaluation showed that FBS obtained excellent scores for overall taste. To determine the storage stability, FBS and NFBS were incubated at $25^{\circ}C$ for 7 days. The extent of decrease of pH and increase of titratable acidity in NFBS were faster than FBS. After 7 days, ethanol concentrations in FBS and NFBS were 3.77% and 2.04%, respectively. Therefore, based on these results, it can be suggested that storage stability of FBS is superior.

Processing and Quality Characteristics of Rapidly Fermented Anchovy Engraulis japonicus Sauce with Radish Raphanus sativus L. (무(Raphanus sativus L.) 첨가 속성발효 멸치(Engraulis japonicus) 액젓의 제조 및 품질)

  • Oh, Kwang-Soo
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.55 no.4
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    • pp.417-424
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    • 2022
  • To develop a value-added anchovy Engraulis japonicus sauce, the processing conditions and quality characteristics of a rapidly fermented and high-purity anchovy sauce (RRAS) were examined by adding 5-10% (w/w) radish Raphanus sativus L. RRAS exhibited higher yield, total nitrogen content, and amino nitrogen and calcium contents as well as lower salinity than those of conventional anchovy sauce (control). The salinity, yield, and total amino acid contents of RRAS and control were 17.2-17.7% and 19.6%, 81.2-88.7% and 61.0%, and 13,117.8-14,174.9 mg/100 g and 10,041.1 mg/100 g, respectively. The major amino acids recorded were aspartic acid, glutamic acid, alanine, valine, isoleucine, leucine, phenylalanine, ornithine, lysine, and histidine. The histamine contents of RRAS and control were 8.3-8.6 mg/100 g and 19.2 mg/100 g, respectively, while the protease activity levels were 0.901-0.958 unit/mg and 0.695 unit/mg, respectively. Overall, this study establishes that RRAS can not only significantly shorten the salt fermentation period, but can also serve as an anchovy sauce with superior nutritional quality and higher levels of amino acid and calcium.

Quality Characteristics of Kanjang(Soy Sauce) Fermentation with Bamboo Sap, Xylem Sap and Gorosoe (천연수액으로 제조한 간장의 품질특성)

  • Cho, Sook-Hyun;Choi, Yong-Jo;Oh, Joo-Yeul;Kim, Nak-Gu;Rho, Chi-Woong;Choi, Chul-Yung;Cho, Sung-Hwan
    • Food Science and Preservation
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    • v.14 no.3
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    • pp.294-300
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    • 2007
  • Three varieties of soy sauce were prepared using saps of bamboo, xylem and gorosoe, with sea salt and bamboo salt, in May. Soy sauce was fermented in the traditional manner. Homemade soy sauce was analyzed after 3 months of aging. The pH and amino-type nitrogen content of soy sauce fermented with xylem sap and sea salt were very high, and malic acid was dominant among four types of organic acid. The content of calcium in soy sauce fermented with bamboo sap and sea salt was fourfold greater than that of the control. The contents of total amino acids in the soy sauces fermented with xylem sap and gorosoe, with the addition of sea salt instead of water, were 2-fold and 1.4-fold greater than that of ordinary soy sauce, respectively. In the DPPH assay, the antioxidant effect of soy sauce fermented with bamboo sap and sea salt was higher than that of other samples. Sensory evaluation showed that the overall acceptability of soy sauce fermented with gorosoe and sea salt was best, among the samples tested.