Determination of biogenic amines in Korean traditional fermented soybean paste (Doenjang)

2010 ◽  
Vol 48 (5) ◽  
pp. 1191-1195 ◽  
Author(s):  
Shruti Shukla ◽  
Hae-Kyong Park ◽  
Jong-Kyu Kim ◽  
Myunghee Kim
Keyword(s):  
Biogenic Amines ◽  
Fermented Soybean ◽  
Soybean Paste

Determination of non-volatile and volatile organic acids in Korean traditional fermented soybean paste (Doenjang)

2010 ◽  
Vol 48 (8-9) ◽  
pp. 2005-2010 ◽  
Author(s):  
Shruti Shukla ◽  
Tae Bong Choi ◽  
Hae-Kyong Park ◽  
Myunghee Kim ◽  
In Koo Lee ◽  
...  
Keyword(s):  
Organic Acids ◽  
Fermented Soybean ◽  
Soybean Paste ◽  
Volatile Organic ◽  
Volatile Organic Acids

High Pressure Liquid Chromatographic Determination of Aflatoxins in Soy Sauce and Fermented Soybean Paste

1980 ◽  
Vol 63 (6) ◽  
pp. 1269-1274
Author(s):  
Ru-Dong Wei ◽  
Shenq-Chyi Chang ◽  
Shiuh-Sheng Lee
Keyword(s):  
High Pressure ◽  
Chromatographic Determination ◽  
Soy Sauce ◽  
High Pressure Liquid Chromatographic ◽  
Fermented Soybean ◽  
Soybean Paste ◽  
Preparative Thin Layer Chromatographic ◽  
Liquid Chromatographic Determination ◽  
Liquid Chromatographic

Abstract A procedure for the quantitative determination of aflatoxins B1, B2, G1, and G2 in soy sauce and fermented soybean paste is proposed using high pressure liquid chromatography with ultraviolet detection after CB extraction and SEP-FAK and preparative thin layer chromatographic cleanups. Recoveries of 71.3 to 89.3% were obtained for soy sauce spiked with 1, 5, 20, and 100 ppb aflatoxins. Similar recoveries (77.0 to 90.8%) were obtained with concentrated soy sauce and fermented soybean paste spiked at 20 and 100 ppb. In comparison with other procedures, the proposed procedure is relatively fast and precise and gives good recoveries. Aflatoxins were not stable in soy sauce. During storage, half of aflatoxins B1, and G1, were deteriorated at 60 and 120 days, respectively.

Irradiation Effects on Biogenic Amines in Korean Fermented Soybean Paste During Fermentation

2003 ◽  
Vol 68 (1) ◽  
pp. 80-84 ◽  
Author(s):  
J.-H. Kim ◽  
H.-J. Ahn ◽  
D.-H. Kim ◽  
C. Jo ◽  
H.-S. Yook ◽  
...  
Keyword(s):  
Biogenic Amines ◽  
Irradiation Effects ◽  
Fermented Soybean ◽  
Soybean Paste

Determination of biogenic amines in tomato by ion-pair chromatography coupled to an amine-selective potentiometric detector

2021 ◽  
pp. 138134
Author(s):  
Renato L. Gil ◽  
Célia G. Amorim ◽  
Maria C.B.S.M. Montenegro ◽  
Alberto N. Araújo
Keyword(s):  
Biogenic Amines ◽  
Ion Pair ◽  
Ion Pair Chromatography

Immobilized bi-enzymatic system for the determination of biogenic amines in solution

2021 ◽  
Vol 169 ◽  
pp. 107960
Author(s):  
Luca Lavagna ◽  
Maria Laura Tummino ◽  
Giuliana Magnacca ◽  
Ingrid Corazzari ◽  
Enzo Laurenti
Keyword(s):  
Biogenic Amines ◽  
Enzymatic System
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