• Title/Summary/Keyword: fermented fish

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Effects of K-Sorbate, Salt-Fermented Fish and $CaCl_2$ Addition on the Texture Changes of Chinese Cabbage During Kimchi Fermentation (보존료, 젓갈, $CaCl_2$ 첨가가 김치발효중 배추잎의 조직감변화에 미치는 영향)

  • Hwang, In-Ju;Yoon, Eu-Jeong;Hwang, Seong-Yun;Lee, Cherl-Ho
    • Journal of the Korean Society of Food Culture
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    • v.3 no.3
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    • pp.309-317
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    • 1988
  • The effects of $CaCl_2$, K-sorbate, and fermented fish sauces and blanching on the texture of Chinese cabbage of Kimchi were evaluated. The addition of salt-fermented shrimp or salt-fermented anchovy accelerated the pH reduction, acidity increase and reducing sugar consumption, but K-sorbate, Ca-chloride and blanching suppressed the ripening process of Kimchi. The latter retarded the softening rate of Chinese cabbage during Kimchi fermentation, as demonstrated by the cutting force, compression force, recovered height and work ratio. The sensory evaluation confirmed the results of instrumental texture measurments. The instrumental measurements, i.e. pH, acidity cutting thickness, cutting force and compression test parameters, showed acidity acidity was calculated as % lactic acid attributes, i.e. the preferences for taste, appearance and texture, and the level of crispiness, hardness, chewiness and fibrousness. The pH of Kimchi was appeared to be an important quality parameter, whiih had significant correlations with the taste, appearance, chewiness, hardness, fibrousness and crispiness.

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Quality Changes and Processing of Fermented Red Snow Crab Chionoecetes japonicus Sauce using Aspergillus kawachii koji (Aspergillus kawacchii 코지를 이용한 홍게(Chionoecetes japonicus) 어간장의 제조 및 품질변화)

  • Kim, Byoung-Mok;Lim, Ji-Hoon;Jung, Jee-Hee;Jung, Min-Jeong;Kim, Dong-Soo;Lee, Kwang-Pyo;Jun, Joon-Young;Jeong, In-Hak
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.48 no.5
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    • pp.644-654
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    • 2015
  • This study investigated changes in the quality of fermented red snow crab Chionoecetes japonicus sauce with or without Aspergillus kawachii koji and added salt. Samples were divided into four groups depending on whether koji was added and the amount of salt: RC15, 15% added salt, no koji; RC20, 20% added salt, no koji; RK15, 15% salt plus 10% koji; and RK20, 20% salt plus 10% koji. The samples were fermented at 20±2℃ for 4 months. During the fermentation period, the moisture contents of the four types of sauce decreased while the crude ash and protein contents increased. The pH of the RK groups decreased and was lower than in the RC groups. The acidity of the RK groups increased and was higher than in the RC groups. Both the total nitrogen (TN) and amino nitrogen (AN) levels increased continuously and were higher in the RK groups than in the RC groups. The volatile basic nitrogen (VBN) content increased rapidly and was higher in the RC groups than in the RK groups. The color did not differ significantly among the four groups. The viable cell counts in the four groups increased and no coliforms were detected. The total free amino acid and glutamic acid contents were highest in the RK15 group and the main amino acids in RK15 were aspartic acid, glutamic acid, alanine, leucine, phenylalanine, and lysine. Overall acceptance was significantly higher for the RK groups than the RC groups and RK15 ranked highest among the four sauces. These results suggest that Aspergillus kawachii koji is beneficial for processing fish sauce made using red snow crab.

A Survey of the French Preference for Kimchi and French cuisines with added Kimchi (김치 및 김치 이용 프랑스 요리에 대한 현지 프랑스인의 기호도 조사)

  • Lee, Myung-Ki;Kim, Eun-Mi;Rhee, Kyoung-Kae;Jang, Dai-Ja
    • Korean journal of food and cookery science
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    • v.22 no.4 s.94
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    • pp.438-446
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    • 2006
  • This study surveyed the Kimchi preference for French, potential Kimchi improvement for French market adaptation and Kimchi application for French cuisine, with the aim of spreading the recognition of Kimchi throughout the world, especially in France, by giving information and developing local types which could be expected to be suitable for utilization of French food life. The Kimchi experience of 100 persons in France was surveyed for the study. Most (72.0%) had no experience. For the preference of red Kimchi in palatable ripening period depending on sexes, women had a higher Score (M=4.04${\pm}$0.88) than men (M=3.91${\pm}$0.91) did. In the case of white Kimchi, women had a higher score (M=4.09${\pm}$0.90) than men (M=3.98${\pm}$1.01) did, also. The attraction reason of Kimchi for males was the chewing feel, healthy food and spicy taste, and for females was the chewing feel, spicy taste and healthy food orderly. However, the other side of the Kimchi improvement point was decreased fermented order, spicy taste and salinity, but improved orderly appearance. Thus, the Kimchi development point for French was keeping the crisp chewing feel, fermenting better at the fresh than ripening, reducing the fermented order and controlling the spice taste. Types of fermented food similar to Kimchi were involved in more than 80% of French cuisine, with the most common in the survey being pickled cabbage, followed by cabbage salary and fermented salted food orderly. The Kimchi utility as a raw ingredient or a seasoning for French cuisine was firstly as an accompaniment with meat cuisine, followed by appetizer, eating with cooked rice, eating with fish cuisine, orderly for males, whereas for females it was eating with cooked rice, followed by appetizer, eating with fish cuisine and eating with fried potato and orderly. Thus, the French had a similar view to Koreans regarding the accompaniment of Kimchi meat. The developed fusion Kimchi foods were 'Poitrine de porc caramelisee au miel et Kimchi', 'Blanc de barbue aux crevettes roses et Kimchii', 'Kimchi SpringRoll' and 'Potage saint-Germain aux Kimchi'. The French preference for Kimchi utility was generally a high score for the eating the cuisine in which Kimchi was added to meat cuisine.

Raw Fish Consuming Behavior Related to Liver Fluke Infection among Populations at Risk of Cholangiocarcinoma in Nakhon Ratchasima Province, Thailand

  • Chavengkun, Wasugree;Kompor, Pontip;Norkaew, Jun;Kujapun, Jirawoot;Pothipim, Mali;Ponphimai, Sukanya;Kaewpitoon, Soraya J;Padchasuwan, Natnapa;Kaewpitoon, Natthawut
    • Asian Pacific Journal of Cancer Prevention
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    • v.17 no.6
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    • pp.2761-2765
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    • 2016
  • Opisthorchiasis is a health problem in rural communities of Thailand, particularly in the northeast and north regions. Therefore, this study aimed to investigate raw fish consuming behavior related to liver fluke infection among the population at risk for opisthorchiasis and cholangiocarcinoma (CCA). A cross-sectional descriptive study was conducted in Meuang Yang district, Nakhon Ratchasima province, northeast Thailand, between June and October 2015. Participants were screened for CCA, and samples who had a high score of CCA risk were purposively selected. A predesigned questionnaire was utilized to collect the data from all participants. $X^2-test$ was used for analysis of associations between demographic data and raw fish consumption. The results revealed that participants had past histories of stool examination (33.0%), liver fluke infection (21.0%), praziquantel use (24.0%), raw fish consumption (78.0%), relatives family consuming raw fish (73.0%), and relatives family with CCA (3.0%). Participants consumed several dished related to liver fluke infection, mainly raw fermented fish (13.0%), under smoked catfish (5.00%), raw pickled fish (4.00%), and raw spicy minced fish salad (3.00%). The most common types of cyprinoid fish were Barbodes gonionotus (39%), Hampala dispar (38%), Puntius brevis (37%), Cyclocheilichthys armatus (33%), Puntioplites proctozysron (32%), and Luciosoma bleekeri (30%), respectively. Participants had a low level of knowledge (mean=3.79, SD=0.74), moderate attitude (mean=7.31, SD=7.31) and practice (mean=38.64, SD=6.95) regarding liver fluke prevention and control. Demographic variables like age (>36 years old; $X^2-test=17.794$, p-value=0.001), education (primary school; $X^2-test=18.952$, p-value=0.001), marital status (married; $X^2-test=12.399$, p-value=0.002), and income (<5,000 baht; $X^2-test=27.757$, p-value=0.015) were significantly associated with raw fish consumption. This result indicates that the population had risk consumption for liver fluke infection particularly of various cyprinoid fishes that are $2^{nd}$ intermediate hosts. Therefore, health education is required to improve their behavior.

Effects of Dietary Supplementation of a Citrus By-product on Growth Performance, Innate Immunity and Tolerance of Low Water Temperature in Red Seabream Pagrus major (사료 내 감귤착즙박 첨가가 저수온에서 사육된 참돔(Pagrus major)의 성장, 비특이적 면역반응 및 수온자극 스트레스에 미치는 영향)

  • Song, Jin-Woo;Park, Sang-Hyeon;Lee, Cho-Rong;Lee, Kyeong-Jun
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.46 no.4
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    • pp.399-406
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    • 2013
  • Our aim was to determine the effects of a citrus by-product (CBP) and CBP fermented by Lactobacillus plantarum (LP-CBP), provided as dietary supplements, on the growth performance, feed utilization, innate immunity and temperature tolerance of red seabream. A diet without inclusion of CBP or LP-CBP was used as a control and four other experimental diets were formulated to replace wheat flour by 4% and 8% of either CBP or LP-CBP (designated as Con, LP-CBP4%, LP-CBP8%, CBP4% and CBP8%, respectively). Experimental diets were fed to triplicate groups of 25 fish (initial body weight, 55.0 g) for 9 weeks. Growth performance and feed utilization were not significantly different among all the groups. Bone collagen content was significantly increased by supplementation with CBP and LP-CBP. Vitamin C concentration tended to be higher in livers of fish fed the supplements than in the control group. Myeloperoxidase, lysozyme and superoxide dismutase activities were higher in fish fed CBP or LP-CBP than in fish fed the control diet. When fish were exposed to low water temperature, cumulative mortalities of those fed CBP or LP-CBP supplemented diets were lower (29%, 33%, 34% and 33% mortalities for LP-CBP4%, LP-CBP8%, CBP4% and CBP8%, respectively) than in the control group (58%). Therefore, inclusion of either CBP or LP-CBP at up to 8% in red seabream diet brings benefits through enhanced innate immunity and better tolerance of low water temperature.

Effect of Fermentation Temperature and Salt Concentration on the Quality of Jack Mackerel(Trachurns japonicus) Fish Sauce (발효온도 및 식염농도가 전갱이 액젓 발효에 미치는 영향)

  • Kim, Bo-Kyoung;Lee, Hong-Hee;Jeong, Min-Hong;Cho, Young-Je;Shim, Kil-Bo
    • Journal of Fisheries and Marine Sciences Education
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    • v.24 no.6
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    • pp.755-762
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    • 2012
  • Qualities properties of fish sauce made jack mackerel (Trachurns japonicus) at different salt concentrations (25~35%) for 240 days at fermentation temperature ($25{\sim}55^{\circ}C$) were investigated. Total nitrogen content of the fish sauce made jack mackerel at 25% salt concentration after 240 day of fermentation was higher than those of 30%, 35% salt concentration. Total nitrogen content was increased under the same condition as fermentation temperature increased except at $55^{\circ}C$. Amino nitrogen contents at 25% salt concentration after 240 day of fermentation at 35, 45, $55^{\circ}C$ were 949.3, 812.8 and 834.4 mg/100 g, respectively. Those at 25, $55^{\circ}C$ fermentation temperature were 811.2 and 614.8 mg/100 g, respectively. The amino acid nitrogen content at 30 and 35% salt concentration ware lower than 20% salt concentration and that after 240 day of fermentation at $55^{\circ}C$ was lowest. The volatile basic nitrogen content increased during fermentation as fermentation temperature increased. However, increasing salt concentration controlled the formation of volatile basic nitrogen. Histamine content of samples fermented at $25{\sim}55^{\circ}C$ after 240 days were 9~20 mg/kg showing that it was not significantly different among salt concentration. The results indicated that the controlled salt concentration and fermentation temperature could be used as a successful process for fish sauce of jack mackerel as an unused resource.

A Literature Review Examining the Ingredients and Cooking Methods of the Side Dishes in "Chosunmusangsinsikyorijebub" (I);Tang (guk), Changguk, Gigimi, Chigye, Chim, Chorim.Cho, Baeksuk, Hoei, Pyunyook ("조선무쌍신식료리제법(朝鮮無雙新式料理製法)"에 수록된 부식류의 조리법에 관한 고찰 (I);탕(국), 창국, 지짐이, 찌개, 찜, 조림.초, 백숙, 회, 편육)

  • Kim, Up-Sik;Han, Myung-Joo
    • Journal of the Korean Society of Food Culture
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    • v.23 no.4
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    • pp.427-437
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    • 2008
  • This study examined the ingredients and cooking methods of side dishes in "Chosunmusangsinsikyorijebub" during the year of 1924, approximately. In the recipe for Tang (Guk), there was much use of various parts of beef, fish, shellfish, vegetables, and mushrooms, and soybean paste, hot pepper paste, and soy sauce were used as seasonings. For Chootang and Byulchootang, cinnamon powder was added at the end of cooking. In foods such as Tang (Guk), Gigimi, Chigye, Chim, and steamed dishes, which were made of beef, pork, chicken, various fish, Chinese cabbage, and over ripened cucumbers, and thickened by adding buckwheat powder or wheat powder, the taste of the food was changed by controlling the gravy content. In the recipe for Gorim-Cho, ingredients such as beef, pork, chicken, and various fish were used, which were cooked in boiling water and soy sauce. Boiling or steaming were employed as the cooking methods for Baeksuk, where beef rib Baeksuk was seasoned with salt and fermented shrimp and then boiled. For porgy and herring Baeksuk, the internal organs of the fish were first removed, and then they were steamed with pine needles. Hoei incorporated the flesh of various meats, various beef organs, pork skin, and fish as ingredients, and different dipping sauces and pine nut powder were also used.

Changes in the Contents of Dietary Fibers and Pectic Substances during Fermentation of Baik-kimchi (백김치 숙성중 식이섬유 및 펙틴질의 함량변화)

  • 문수경;류홍수
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.26 no.6
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    • pp.1006-1012
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    • 1997
  • To observe the food quality of Baik-kimchi which is known as a watery Chinese cabbage pickles without fish sauce and red pepper paste, the changes of dietary fibers and pectic substances during fermentation at 5$^{\circ}C$ and $25^{\circ}C$ were studied. Baik-kimchi fermented at $25^{\circ}C$ showed a greater changes in pH and acidity than those of 5$^{\circ}C$ during storage. Ripened Baik-kimchi products fermented at 5$^{\circ}C$ could be prepared on 9~12 days of fermentation, and those had a pH range from 4.25 to 4.40 and acidity of 0.34~0.53. But in the case of $25^{\circ}C$ fermentation, Baik-kimchi ripened for 3 days showed a pH of 4.02 and acidity of 0.54. The pH and acidity of the Baik-kimchi juice changed more rapidly than those of the Baik-kimchi solid regardless of fermentation temperatures. The content of soluble dietary fiber(SDF) was ranged from 3.06 to 4.87% at 5$^{\circ}C$ and a wide variation in SDF was observed in the sample fermented at $25^{\circ}C$(4.15~11.22%). Insoluble dietary fiber(IDF) were increased from 21.66% to 28.42% in solid of Baik-kimchi during fermentation at 5$^{\circ}C$ and ranged from 21.37% to 24.65% for sample fermented at $25^{\circ}C$. A notable amount of pectin had been dissolved in juice of Baik-kimchi till the best ripening time and showed the level of 223.2mg/100ml at 5$^{\circ}C$ on the day of 9 and 207.3mg/100ml at $25^{\circ}C$ on the day of 2. In contrast, the contents of pectin in solid Baik-kimchi decreased, whereas contents of sodium hexametaphosphate soluble pectin(HXSP) and HCl soluble pectin(HClSP) increased with fermentation period.

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The Quality of Commercial Salted and Fermented Anchovy Engraulis japonicas Sauces Produced in Korea (국내산 시판 멸치(Engraulis japonicas) 액젓의 품질평가)

  • Um, In-Seon;Seo, Jung-Kil;Kim, Hee-Dai;Park, Kwon-Sam
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.51 no.6
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    • pp.667-672
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    • 2018
  • We investigated the quality of 12 commercial salted and fermented anchovy Engraulis japonicas sauces by measuring their chemical compositions, bacteria concentrations, and biogenic amine contents. The sauces had a moisture content of 67.13-69.83% (mean: 68.17%), salinity of 20.00-25.84% (mean: 22.29%), pH of 5.14-6.28 (mean: 5.63), volatile basic nitrogen content of 119.12-273.37 mg/100 g (mean: 199.19 mg/100 g), total nitrogen content of 0.82-1.50% (mean: 1.30%) and amino nitrogen content of 550.17-1,086.62 mg/100 g (mean: 774.99 mg/100 g). The viable cell counts ranged from not detected to $1.6{\times}10^3CFU/mL$, and the number of biogenic amine-forming bacteria was very low or undetectable. The tested samples contained 372.32-2,111,61 mg/kg (mean 813.48 mg/kg) histamine, 29.62-144.29 mg/kg (mean 98.14 mg/kg) cadaverine, 87.89-530.84 mg/kg (mean 329.91 mg/kg) tryptamine, 20.89-127.17 mg/kg (mean 60.49 mg/kg) putrescine, and 13.08-109.91 mg/kg (mean 57.74 mg/kg) tyramine. Whereas no spermidine or spermine was detected in any sample. These results strongly suggest the necessary of monitoring the biogenic amine contents of commercial salted and fermented anchovy sauces carefully to ensure consumer health.

Polymorphisms of XRCC1 and XRCC2 DNA Repair Genes and Interaction with Environmental Factors Influence the Risk of Nasopharyngeal Carcinoma in Northeast India

  • Singh, Seram Anil;Ghosh, Sankar Kumar
    • Asian Pacific Journal of Cancer Prevention
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    • v.17 no.6
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    • pp.2811-2819
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    • 2016
  • Multiple genetic and environmental factors have been reported to play key role in the development of nasopharyngeal carcinoma (NPC). Here, we investigated interactions of XRCC1 Arg399Gln and XRCC2 Arg188His polymorphisms and environmental factors in modulating susceptibility to NPC in Northeast India. One-hundred NPC patients, 90 first-degree relatives of patients and 120 controls were enrolled in the study. XRCC1 Arg399Gln and XRCC2 Arg188His polymorphisms were determined using PCR-RFLP, and the results were confirmed by DNA sequencing. Logistic regression (LR) and multifactor dimensionality reduction (MDR) approaches were applied for statistical analysis. The XRCC1 Gln/Gln genotype showed increased risk (OR=2.76; P<0.024) of NPC. However, individuals with both XRCC1 and XRCC2 polymorphic variants had 3.2 fold elevated risk (P<0.041). An enhanced risk of NPC was also observed in smoked meat (OR=4.07; P=0.004) and fermented fish consumers (OR=4.34, P=0.001), and tobacco-betel quid chewers (OR=7.00; P=0.0001) carrying XRCC1 polymorphic variants. However, smokers carrying defective XRCC1 gene showed the highest risk (OR = 7.47; P<0.0001). On MDR analysis, the best model for NPC risk was the five-factor model combination of XRCC1 variant genotype, fermented fish, smoked meat, smoking and chewing (CVC=10/10; TBA=0.636; P<0.0001); whereas in interaction entropy graphs, smoked meat and tobacco chewing showed synergistic interactions with XRCC1. These findings suggest that interaction of genetic and environmental factors might increase susceptibility to NPC in Northeast Indian populations.