http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
윤현진,함인태,김진수,최종덕 한국수산해양교육학회 2017 水産海洋敎育硏究 Vol.29 No.6
This study was amis to look into the physicochemical and microbiological characteristics of the raw anchovies and boiled-dried anchovies on the market. Depending on the storage temperature of raw anchovies, the physicochemical and microbiological changes were identified during different temperature storage. The samples were stored at 5℃ and 20℃, for 72 hours respectively for an experiment. As a result, it was found that pH ranges from 5.97 to 6.70 at 5℃ and from 5.97 to 7.33 at 20℃. Volatile basic nitrogen (VBN) was found to range from 8.11 to 50.87 mg/100 g at 5℃, and from 8.11 to 267.88 mg/100 g at 20℃. Histamine ranged from 0.86 to 38.43 mg/kg at 5℃, and from 0.86 to 230.31 mg/kg at 20℃. Peroxide value (POV) and acid value (AV) ranged from 24.33 to 211.02 meq/kg and from 15.6 to 42.2 mg KOH/g at 5℃ respectively, and also from 24.33 to 283.80 meq/kg and from 15.6 to 85.0 mg KOH/g at 20℃ respectively. Viable cell count was found to be too numerous to count (TNTC) under the condition of 5℃ in 72 hours, and 20℃ in 24 hours. Yeast & molds and coliform group were not found both at 5℃ and 20℃. According to the size of boiled-dried anchovies on the market, the physicochemical and microbiological characteristic of it were investigated. Proximate composition of boiled-dried anchovies for the different sizes were 24.4∼30.1% moisture, 7.8∼14.2% crude lipid, 44.6∼50.6% crude protein and 13.1∼16.0 Ash, respectively. The result of an expriment, while salinity, histamin and microorganism were within the criteria, water phase salt (WPS), and water activity exceeded specification for the Korea Ministry of Food and Drug Safety (KMFDS), US Food and Drug Administration (FDA) and Codex Alimentarius Commission (CODEX).
윤현진,함인태,김진수,최종덕 한국수산해양교육학회 2017 水産海洋敎育硏究 Vol.29 No.6
This study was to optimization of the manufacturing process for boiled-dried anchovy using response surface methodology (RSM). The independent variables in the central composite design for boiled-dried anchovy manufacturing process were selected as salt concentration (X1, %), dry temperature (X2, ℃) and dry time (X3, h). The dependent variables were chosen as moisture content (Y1, %), water activity (Y2) and WPS (Y3, %). The result of this study, Optimum conditions of X1, X2 and X3 were 5.41%, 22.09℃ and 17.86 hour respectively. Under the above optimum conditions, the predicted values of Y1, Y2 and Y3 were 17.28%, 0.750 and 23.19%. Experimental values of Y1, Y2 and Y3 were 17.40%, 0.742 and 22.84% respectively. There was no significant difference on Y1, Y2 and Y3 between predicted and experimental values.
박영민,윤현진,함인태,유헌재,최종덕 한국식품위생안전성학회 2015 한국식품위생안전성학회지 Vol.30 No.4
This study was designed to evaluate the sanitary characteristics of sea water in a part of the south coast, Korea and to check the seawater which is in compliance with the recommended bacteriological criteria for shellfish cultivation. The samples of sea water were collected at 14 sampling stations established in the survey area between March 2014 and October 2014. Food poisoning caused by seafood consumption is often associated with pathogenic microorganisms originated from fecal contamination. Therefore, fecal coliform is very important criteria for evaluating the safety of fisheries in coastal areas. The range of geometric mean (GM) and the estimated 90th percentile values of total coliform were 4.1∼83.1 MPN/100 mL, and 11.7∼834.1 MPN/100 mL, respectively. The GM and the estimated 90th percentile values of fecal coliform were 2.5∼22.7 MPN/100 mL and 2.5∼170.0 MPN/100 mL, respectively. Therefore, the bacteriological safety of seawater at this shellfish-growing area met with the Korean Shellfish Sanitation Program (KSSP) criteria for a growing area. However, the values are seasonally exceed the KSSP criteria, suggesting that the monitoring and evaluation of seawater quality is very important in shellfish-growing area.
굴(Crassostrea gigas), 멍게(Halocynthia roretzi) 및 해삼(Apostichopus japonicus)에서 분리한 대장균의 항균제 내성 특성
박큰바위,류아라,김송희,함인태,권지영,김지회,유홍식,이희정,목종수,Park, Kunbawui,Ryu, A Ra,Kim, Song Hee,Ham, In Tae,Kwon, Ji Young,Kim, Ji Hoe,Yu, Hong Sik,Lee, Hee Jung,Mok, Jong Soo 한국수산과학회 2017 한국수산과학회지 Vol.50 No.5
This study evaluated the abundance of fecal coliforms in oysters Crassostrea gigas, sea squirts Halocynthia roretzi and sea cucumbers Apostichopus japonicus in fisheries along the coast of Korea in 2014, and investigated the prevalence of antimicrobial resistance in Escherichia coli isolated from these fishery products. The ranges of fecal coliforms found in oysters, sea squirts and sea cucumbers were <18-20, <18-330 and <18-3,300 MPN (most probable number)/100 g, respectively. Sea squirts contained the greatest range of E. coli (<20-140 MPN/100 g), followed by sea cucumbers (<20-130 MPN/100 g) and oysters (<20-20 MPN/100 g). A total of 26 strains of E. coli were isolated from 34 sea squirt, 25 sea cucumber and 13 oyster samples. Strains thus isolated were tested for their susceptibility to 22 antimicrobial agents used in Korea for medical or veterinary therapy. E. coli isolates showed the greatest resistance to ampicillin (84.6%), followed by trimethoprim (34.6%), nalidixic acid (34.6%), tetracycline (30.8%), pipemidic acid (26.9%), streptomycin (23.1%), chloramphenicol (23.1%), trimethoprim/sulfamethoxazole (23.1%), and gentamicin (15.4%). Resistance to at least one antimicrobial agent was present in 88.5% of E. coli isolates. Of the 26 isolated, six strains (23.1%) were resistant to multiple antimicrobial agents.
서해안 패류에서 분리한 대장균 및 장염비브리오균의 항균제 내성 패턴
류아라,박큰바위,김송희,함인태,권지영,김지회,유홍식,이희정,목종수 한국수산과학회 2017 한국수산과학회지 Vol.50 No.6
This study investigated the antimicrobial resistance patterns of Escherichia coli and Vibrio parahaemolyticus isolatedfrom oysters Crassostrea gigas, short-necked clams Ruditapes philippinarum and corb shells Cyclina sinensisfrom the West Coast of Korea from June through November 2013. The antimicrobial susceptibility patterns of theisolated strains of E. coli and V. parahaemolyticus to 12 antimicrobial agents used in Korea for clinical or veterinarytherapy were analyzed. Antimicrobial resistance to at least one antibiotic was seen in 52.0% of the E. coli isolates(156 strains) and 44.3% of the V. parahaemolyticus isolates (194 strains). The resistance of the E. coli (34.0%) and V. parahaemolyticus (41.8%) isolates to ampicillin was highest. Multiple antimicrobial resistance against at least threeantimicrobials was seen in 9.0% of the E. coli isolates and 1.0% of the V. parahaemolyticus isolates.
한산거제만 및 자란만사량도 해역 육상오염원 배출수에서 분리한 대장균의 항균제 내성 패턴
박큰바위 ( Kunbawui Park ),김송희 ( Song Hee Kim ),함인태 ( In Tae Ham ),류아라 ( A Ra Ryu ),권지영 ( Ji Young Kwon ),김지회 ( Ji Hoe Kim ),유홍식 ( Hong Sik Yu ),이희정 ( Hee Jung Lee ),목종수 ( Jong Soo Mok ) 한국수산과학회(구 한국수산학회) 2018 한국수산과학회지 Vol.51 No.1
We investigated patterns of antimicrobial resistance in Escherichia coli isolated from the water discharged from inland pollution sources in the Hansan-Geojeman and Jaranman-Saryangdo areas of Korea. A total of 217 strains of E. coli were isolated from 23 point-sources. These strains were tested for their susceptibility to 16 antimicrobial agents used in Korea for medical or veterinary therapy. The highest level of antibiotic resistance among the isolated strains was to tetracycline 10.6%, followed by ampicillin (3.2%), nalidixic acid (2.8%), rifampin (1.8%), trimethoprim (1.8%), trimethoprim/sulfamethoxazole (1.8%), chloramphenicol (1.4%), streptomycin (1.4%), cephalothin (0.5%) and gentamicin (0.5%). Resistance to at least one antimicrobial agent was present in 17.1% of the E. coli isolates. Only four of the isolated strains of E. coli showed multiple antibiotic resistance, which is defined as resistance to more than four antibiotics.