• 한국영양학회:학술대회논문집
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• 한국영양학회 2003년도 연합학술대회
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• pp.227.1-227.1
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• 2003

• 식품저장과 가공산업
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• 제11권1호
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• pp.30-37
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• 2012

• 한국축산식품학회지
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• 제38권1호
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• pp.152-161
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• 2018

This study aims to evaluate biogenic amine levels of bez sucuks (BS) produced with different meat:fat ratios. For this, three BS groups were manufactured with meat:fat ratios of 90:10 (BS10), 80:20 (BS20), and 70:30 (BS30). The pH and water activity values and biogenic amine amounts of sucuk samples were determined during processing and storage periods and the pH values of the initial mixtures of BS samples were in the range 5.51-5.74, decreasing to 4.72-4.94 by the $14^{th}$ day. The water activity values of BS samples showed significant decreases as a result of the drying stage and reached to range 0.913-0.935 on the $14^{th}$ day of processing (p<0.05). Although BS10 had the highest tyramine (434.12 mg/kg), histamine (5.69 mg/kg), cadaverine (12.48 mg/kg), putrescine (17.83 mg/kg), 2-phenylethylamine (15.43 mg/kg), and tryptamine (122.41 mg/kg) levels at the end of processing stage (p<0.05), spermine and spermidine levels did not differ between the BS samples due to their utilization of different meat:fat ratios (p>0.05). Similarly, the tryptamine (205.11 mg/kg), putrescine (43.57 mg/kg), and tyramine (766.23 mg/kg) levels of BS10 were higher than BS20 and BS30 samples at the end of storage (p<0.05). The results showed that BS10 with the highest meat ratio had the highest tryptamine, putrescine, and tyramine levels at the end of the processing and storage period.

• 한국수산과학회지
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• 제45권3호
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• pp.224-231
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• 2012

We investigated the effects of various washing methods on the quality of semi-dried Pacific saury Cololabis saira, known in Korea as Guamegi. We immersed samples for 5 min in seawater, tap water, chlorinated water (100 mg/kg), ammonia water (100 mg/kg), citric acid (0.1 M), butylated hydroxyanisole (BHA, 0.2 g/kg), or sesame oil (5 g/100 g), and then dried them in the sun for 3 days. The moisture and crude lipid contents after drying were 26.62-32.49 g/100 g and 26.40-33.01 g/100 g, respectively. The moisture content significantly decreased while the crude lipid content increased during drying. The different washing methods did not have a significant effect on the acidity, peroxide values, or levels of thiobarbituric acid or biogenic amine in Guamegi. The lightness of Guamegi during drying significantly decreased, but this decrease was not significantly different among washing methods. The degree of acceptance in a sensory evaluation was higher for Guamegi treated with sesame oil. Our results suggest that these washing methods should not be used to inhibit lipid oxidation, biogenic amine formation, or color changes in semi-dried Pacific saury, because effective components are extracted by the lipids during drying.

• 한국축산식품학회지
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• 제43권1호
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• pp.25-45
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• 2023

This study evaluated the antibacterial and antioxidant activities of ethanol extract of calamansi pulp (CPE) and its effect on quality and biogenic amine (BAs) formation in pork patties during storage. The CPE were prepared in various conditions (ethanol concentrations of 50%, 70%, and 90% with extraction periods of 3 and 6 days). The extract with potent antibacterial and antioxidant activities (90%, 6 days) was selected for addition to pork patties. Three groups were tested: Control (without extract addition), CPE addition at 0.2% w/w (0.2PCPE), and 0.4% w/w (0.4PCPE). The addition of CPE inhibited the formation of BAs, mainly cadaverine, histamine, and tyramine, in pork patties during storage. The pH and bacterial count of pork patties decreased significantly in a concentration-dependent manner following the addition of CPE. The instrumental color (CIE L^*, CIE a^*, and CIE b^*) tended to be higher in 0.4PCPE than in the control during storage. The thiobarbituric acid reactive substances and volatile basic nitrogen (VBN) values of pork patties were affected by CPE, showing a reduction toward lipid oxidation at any storage period, and maintaining the lowest VBN value in 0.4PCPE at the final storage day. Similarly, the reduction of total BAs in pork patties was observed ranged between 3.4%-38.1% under treatment with 0.2% CPE, whereas 18.4%-51.4% under 0.4% CPE addition, suggesting significant effect of CPE to improve meat quality. These novel findings demonstrate the efficacy of 0.4% CPE as a natural compound to preserve the quality and reduce BAs formation in pork patties during storage.

• 한국식품과학회지
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• 제33권6호
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• pp.682-685
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• 2001

시판 5개사 재래식 된장 중의 biogenic amines의 함량과 BAs 생성에 영향을 줄 수 있는 미생물 분포 및 화학적 품질을 조사하였다. 모든 제품에서 Bacillus spp.는 $10^7{\sim}10^9$ CFU/g 수준으로 나타났으며, lactic acid bacteria의 경우 $10^2{\sim}10^3$ CFU/g 혹은 검출되지 않았다. pH는 제품별로 $5.05{\sim}5.75$의 범위로 나타났으며, 아미노태질소 함량은 $252.0{\sim}557.2$ mg%의 범위로 제품마다 숙성도의 차이를 보였다. 시판 된장에서 검출된 biogenic amines(BAs)은 putrescine(PUT), cadaverine(CAD), tryptamine(TRP), spermidine(SPD), spermine(SPM), histamine(HIS), tyramine(TYR) 및 agmatine(AGM) 등으로 총 8가지 종류가 검출되었으며, 각 제조회사에 따른 함량 차이를 보였다. 시판 된장은 발효 숙성이 완료된 제품으로, 제조회사마다 다른 공정에 의해 제조되어 미생물학적 및 일반적 품질특성과 BAs의 함량과의 연관성을 찾는 데에는 제한적인 면이 있었다.

• 한국식품저장유통학회지
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• 제16권6호
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• pp.915-923
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• 2009

감태 효소 가수분해물과 제주특별자치도에서 생산된 신선한 고등어를 이용하여 건강 기능성이 부여된 고품질 간고등어를 제조할 목적으로 감태 효소 가수분해물의 적정 처리 조건에 대하여 살펴보았다. 감태 효소 가수분해물 처리유무 및 처리농도에 관계없이 간고등어의 일반성분, 염도, 대장균, pH, 휘발성염기질소, histamine 및 과산화물값은 5% 유의수준에서 차이가 인정되지 않았다. 하지만, DPPH free radical, hydroxyl radical, hydrogen peroxide, and alkyl radical와 같은 radical 소거 활성은 감태 효소 가수분해물의 처리농도가 높을수록 우수하였다. 이와 같은 결과로부터 신선한 제주특별자치도 연안산 간고등어와 감태 효소 가수 분해물을 이용하여 건강 기능성이 부여된 고품질 간고등어를 제조하고자 할 때 최적 감태 효소 가수분해물의 농도는 2%로 판단되었다. 이와 같이 신선한 고등어에 2% 감태 효소 가수분해물을 처리하여 제조한 간고등어는 시판 간고등어에 비하여 radical 소거능, biogenic amine 및 기타 화학적 특질 면에서 우수하다고 판단되었다.

• Toxicological Research
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• 제31권3호
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• pp.299-305
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• 2015

An HPLC analytical method was validated for the quantitative determination of biogenic amines in agricultural products. Four agricultural foods, including apple juice, Juk, corn oil and peanut butter, were selected as food matrices based on their water and fat contents (i.e., non-fatty liquid, non-fatty solid, fatty liquid and fatty solid, respectively). The precision, accuracy, recovery, limit of detection (LOD) and quantification (LOQ) were determined to test the validity of an HPLC procedure for the determination of biogenic amines, including tryptamine, ${\beta}$-phenylethylamine, putrescine, cadaverine, histamine, tyramine, spermidine and spermine, in each matrix. The LODs and LOQs for the biogenic amines were within the range of 0.01~0.10 mg/kg and 0.02~0.31 mg/kg, respectively. The relative standard deviation (RSD) of intraday for biogenic amine concentrations ranged from 1.86 to 5.95%, whereas the RSD of interday ranged from 2.08 to 5.96%. Of the matrices spiked with biogenic amines, corn oil with tyramine and Juk with putrescine exhibited the least accuracy of 84.85% and recovery rate of 89.63%, respectively, at the lowest concentration (10 mg/kg). Therefore, the validation results fulfilled AOAC criteria and recommendations. Subsequently, the method was applied to the analysis of biogenic amines in fermented agricultural products for a total dietary survey in Korea. Although the results revealed that Korean traditional soy sauce and Doenjang contained relatively high levels of histamine, the amounts are of no concern if these fermented agricultural products serve as condiments.

• Journal of Applied Biological Chemistry
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• 제63권4호
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• pp.375-385
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• 2020

본 연구의 목적은 발효 기간 동안 멸치 액젓과 새우젓으로 담근 배추 김치로부터 분리 동정된 바이오제닉 아민(biogenic amines, BA) 생성 유산균 단독 스타터 혹은 BA 분해 유산균과의 혼합 스타터로 제조한 김치의 품질 특성을 조사하고자 하였다. 발효가 진행될수록 새우젓 보다 멸치 액젓을 첨가하여 제조한 김치에서 유산균수, 산도 및 BA 함량이 높게 나타났다. 유산균이 생산하는 BA의 종류 및 생성량은 균종 보다는 균주에 의존적이었다. 분리 균주 중에서 가장 많은 양의 카다베린, 히스타민, 푸트레신 및 티라민은 각각 Leuconostoc mesenteroides MBK32, Lactobacillus brevis MBK34, Lactobacillus curvatus MBK31 및 Enterococcus faecalis SBK31로부터 생산되었다. BA 생성능과 분해능이 있는 스타터는 김치 내 유산균의 증식 속도와 산 생성능에 중요한 역할을 하였다. BA 생성균 단독 스타터에 의해 증가된 김치의 BA 함량은 BA 분해균과의 혼합 스타터에 의해 효과적으로 감소되었다.

• 대한약리학회지
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• 제31권2호
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• pp.153-164
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• 1995

Sympathomimetic amines, especially ephedrine, are a major ingredient in proprietary medications for symptomatic treatment of upper respiratory infections. Their frequent uses can lead to occasional instances of abuse and habituation. The clinical symptoms of ephedrine abuse are similar to that of amphetamine psychosis and resemble closely that of schizophrenia. Because both amphetamine psychosis and schizophrenia are thought to be mediated primarily through the action on catecholamines, ephedrine-induced changes of the biogenic amines can be suspected. However, there were few studies about the central effects of ephedrine because of the milder central action than peripheral. Therefore, the present investigation was undertaken to elucidate the relations between the effects of single or repeated administration of ephedrine on the regional levels of biogenic amines in rat brain and ephedrine-induced CNS stimulation. The male Sprague-Dawley rats weighing $100{\sim}200\;g$ were used. After single or repeated administrations of ephedrine, blocks of tissue were obtained from frontal cortex, corpus striatum, hippocampus, thalamus, hypothalamus, substantia nigra and cerebellum. The concentration of biogenic amines(norepinephrine, epinephrine, dopamine, 5-hydroxytryptamine(5-HT)) and their metabolites (3,4-dihydroxyphenylacetic acid (DOPAC), homovanillic acid(HVA), 5-hydroxyindoleacetic acid(5-HIAA)) were measured by means of high performance liquid chromatography-electrochemical detector(HPLC-ECD). The results obtained were as follows: 1) In the normal rat, the concentration of norepinephrine was the highest in hypothalamus. Dopamine, DOPAC and HVA were highest in corpus striatum, and 5-HT and 5-HIAA were highest in substantia nigra. Epinephrine was not detectable in any part of the brain tissue. 2) In a single administration of ephedrine, the concentration of DOPAC was decreased in corpus striatum. However, the other biogenic amines and their metabolites were not changed. 3) In repeated administration of ephedrine, the concentration of norepinephrine was decreased in all brain region checked. Dopamine was decreased in corpus striatum and substantia nigra and, increased in hypothalamus, and HVA was decreased in corpus striatum. 5-HT was decreased in all brain region except cerebellum and, 5-HIAA was decreased only in frontal cortex. The ratio of 5-HIAA/5-HT was increased in corpus striatum, thalamus, hypothalamus and substantia nigra. These data indicated that, although a single administration of ephedrine did not change the central neurotransmitters, repeated administration of ephedrine caused the decreases of norepinephrine and 5-HT in the most regions of brain, which may be responsible for the emergence of abnormal behavioral effect after ephedrine abuse.