Determination of non-volatile and volatile organic acids in Korean traditional fermented soybean paste (Doenjang)
β Scribed by Shruti Shukla; Tae Bong Choi; Hae-Kyong Park; Myunghee Kim; In Koo Lee; Jong-Kyu Kim
- Book ID
- 116463337
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 500 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0278-6915
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π SIMILAR VOLUMES
## Abstract A method for simultaneous determination of seven nonvolatile organic acids (NVOAs), five semivolatile organic acids (SVOAs), and twelve volatile organic acids (VOAs) in tobacco by synchronous SIM (Selected Ion Monitoring)βscan mode GCβMS was developed. The collection of NVOAs and SVOAs
The production of organic acids and volatile #avor components was measured during ke"r starter culture fermentation. Samples were collected at 0, 5, 10, 15, and 22 h of fermentation ("nal pH"4.6). Samples were analyzed for orotic, citric, pyruvic, uric, lactic, acetic, butyric, propionic and hippuri