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재래식과 개량식 발효식품의 유기산 분포

Distribution of Organic Acids in Traditional and Modified Fermented Foods

  • 발행 : 2003.12.01

초록

전통발효식품(간장 및 된장, 고추장, 감식초 등)중에 재래식과 개량식 제품의 맛과 향에 기인하는 유기산의 분포정도를 확인하고자 하였고, 아울러 식품공전에 보존료로 고시되어 있는 propionic acid가 발효과정 중에 생성됨에 따라 그 분포정도를 알고자 하였다 재래식 간장에서는 citric acid, formic acid, oxalic acid, propionic acid가, 개량식에서는 acetic acid와 lactic acid가 상대적으로 많이 검출되었으며, propionic acid는 검출되지 않았다. 재래식 및 개량식 된장 모두 유사한 분포양상을 보였으며, 재래식에서는 개량식 보다 citric acid와 succinic acid를 제외하고 약간 높은 함량을 보였다. 고추장의 경우 재래식이 개량식보다 citric acid, formic acid, acetic acid, lactic acid가 다소 높은 함량을 보였고, 그 외 다른 유기산들은 비슷한 양상을 보였다. 그러나 재래식에서는 Propionic acid가 검출된 반면 개량식에서는 전혀 검출되지 않았다. 일반 양조식초에서는 acetic acid가 주요 유기산이었고 미량의 formic acid가 검출되었으며, 감식초의 경우 acetic acid, lactic acid, propionic acid가 검 출되었다. 감식초중 flavonoid계 인 tannic acid 함량은 다소 제품별로 차이는 있었으나 그 범위는 366.9 ∼ 909.8 mg%를 보였다. 결론적으로 재래식 발효식품과 개량식 발효식품의 유기산 분포는 그 함량이 서로 달랐으며, 특히 보존료로 사용되고 있는 propionic acid는 된장을 제외한 재래식 발효식품에서 생성되었고, 개량식 발효식품에서는 생성되지 않았다. 또한 식초의 경우 감식초에서만 검출되었다.

The contents of organic acids in traditional and modified fermented foods were compared, and propionic acid produced during fermentation was investigated. Organic acids in traditional and modified soy sauces were lactic acid, acetic acid, citric acid, formic acid, succinic acid and oxalic acid while propionic acid was found in traditional soy sauces only. Similarly, lactic acid, acetic acid, citric acid, oxalic acid, formic acid, succinic acid and propionic acid were found in traditional and modified soy paste. The organic acids in traditional and modified kochujang were citric acid, acetic acid, formic acid, lactic acid, malic acid, oxalic acid and succinic acid while propionic acid was not found in modified kochujang. The major organic acid in persimmon and commercial (fermented) vinegars was acetic acid. Propionic acid was uniquely found in persimmon vinegars. Also, content of tannic acid in persimmon vinegars was 366.9 ∼ 909.8 mg%.

키워드

참고문헌

  1. Jung SW, Kwon DJ, Koo MS, Kim YS. 1994. Quality characteristics and acceptance for doenjang prepared with rice. J Korean Agric Chem Biotechnology 37: 266-271.
  2. Yang HC, Kim BY, Lee TK. 1982. Changes of the chemical components in the process of the korea soy sauce fermentation by salt concentration-Laying stress on the volatile organic acid-. Korean J Nutrition & Food 11: 5-10.
  3. Im MH, Choi JD, Chung HC, Lee SH, Lee CW, Choi C, Choi KS. 1998. Improvement of meju preparation method for the production of Korean traditional kanjang (soy sauce). Korean J Food Sci Technol 30: 608-614.
  4. Shin DH, Kim DH, Choi U, Lim DK, Lim MS. 1996. Studies on the physicochemical characteristics of traditional kochujang. Korean J Food Sci Technol 28: 157-161.
  5. Chun MS, Lee TS, Noh BS. 1995. The changes in organic acids and fatty acids in kochujang prepared with different mashing methods. Korean J Food Sci Technol 27: 25-29.
  6. Choi JY, Lee TS, Park SO, Noh BS. 1997. Changes of volatile flavor compounds in traditional kochujang during fermentation. Korean J Food Sci Technol 29: 745-751.
  7. Moon SY, Chung HC, Yoon HN. 1997. Comparative analysis of commercial vinegars in physicochemical properties, minor components and tastes. Korean J Food Sci Technol 29: 663-670.
  8. An HS, Bae JS, Lee TS. 1987. Comparison of free amino acids, sugars and organic acids in soybean paste prepared with various organisms. J Korean Agric Chem Sci 30: 345-350.
  9. Lee JS, Cheigh HS. 1997. Composition and antioxidative charaterisitics of phenolic fractions isolated from soybean fermented food. J Korean Soc Food Sci Nutr 26: 383-389.
  10. Lee JS, Cheigh HS. 1997, Antioxidative charateristics of isolated crude phenolics from soybean fermented foods (doenjang). J Korean Soc Food Sci Nutr 26: 376-382.
  11. Court WA, Hendel JG. 1978. Determination of nonviolatile organic and fatty acids in flue-cured tobacco by gas-liquid chromatography. J Chromatog 16: 314-317.
  12. Lee TS, Park SO, Lee MW. 1981. Determination of organic acids of kochujang prepared from various starch sources. J Korean Agric Chem Sco 24: 120-125.
  13. AOAC. 1995. Official methods of analysis. 26th ed. Association of Official Analytical Chemists, Washington DC. p 16.
  14. Kim JK, Jang SK, Kim SY, Park SM, Kim KS. 1990. Distribution of volatile organic acids in traditional Korean soy sauce and microorganisms producing the organic acids. Source Problem Center. 9, p 63-69.
  15. Jeong JH, Kim JS, Lee SD, Choi SH, Oh MJ. 1998. Studies on the contents of free amino acids, organic acids and isoflavones in commercial soybean paste. J Korean Soc Food Sci Nutr 27: 10-15.
  16. Kim YS, Kwon DJ, Oh HI, Kang TS. 1994. Comparison of physicochemical characterisitcs of traditional and commercial kochujang during fermentation. Korean J Food Sci Technol 26: 12-17.
  17. Shin DH, Kim DH, Choi U, Lim MS, An EY. 1997. Effect of red pepper varieties on the microflora, enzyme activities and taste components of traditional kochujang during fermentation. J Korean Soc Food Sci Nutr 26: 1050-1057.
  18. Kim DH. 1988. Food Science. Tamgoodang, Seoul. p 81.

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  1. Fermentation characteristics of mulberry (Cudrania tricuspidata) fruits produced using microbes isolated from traditional fermented food, and development of fermented soybean food vol.21, pp.6, 2014, https://doi.org/10.11002/kjfp.2014.21.6.866
  2. Determination of Amounts of Benzoic Acid and Propionic Acid in Fermented Soybean Products vol.45, pp.5, 2013, https://doi.org/10.9721/KJFST.2013.45.5.565
  3. Quality characteristics of tangerine peel Soksungjang prepared from different koji strains vol.23, pp.1, 2016, https://doi.org/10.11002/kjfp.2016.23.1.117
  4. Quality Characteristics of Rice-doenjang during Fermentation by Differently Shaped Meju and Adding Starter vol.25, pp.3, 2012, https://doi.org/10.9799/ksfan.2012.25.3.505
  5. Changes in the Physiochemical Quality of Sailfin Sandfish Arctoscopus japonicus Sauces Fermented with Soybean Koji or Rice Koji during Storage at Room Temperature vol.49, pp.2, 2016, https://doi.org/10.5657/KFAS.2016.0101
  6. Quality Characteristics of Black Soybean Paste (Daemaekjang) Prepared with Bacillus subtilis HJ18-4 vol.44, pp.6, 2012, https://doi.org/10.9721/KJFST.2012.44.6.743
  7. Quality Characteristics of Regional Traditional and Commercial Soy Sauce (Ganjang) vol.33, pp.1, 2017, https://doi.org/10.9724/kfcs.2017.33.1.45
  8. Effect of Urushiol-Free Extracts from Fermented-Rhus verniciflua Stem Bark with Fomitella fraxinea on the Fermentation Characteristics of Doenjang (Soybean Paste) vol.40, pp.4, 2012, https://doi.org/10.4489/KJM.2012.40.4.244
  9. Manufacture and quality evaluation of purple sweet potato Makgeolli vinegar using a 2-stage fermentation vol.23, pp.4, 2014, https://doi.org/10.1007/s10068-014-0156-7
  10. Comparative study on fermentation performance in the genome shuffled Candida versatilis and wild-type salt tolerant yeast strain vol.97, pp.1, 2017, https://doi.org/10.1002/jsfa.7728
  11. Sensory Characteristics of Different Types of Commercial Soy Sauce vol.28, pp.6, 2013, https://doi.org/10.7318/KJFC/2013.28.6.640
  12. Changes Observed in Doenjang (Soybean Paste) Containing Fermented-Rhus verniciflua Extract During Aging vol.47, pp.5, 2015, https://doi.org/10.9721/KJFST.2015.47.5.599
  13. Quality Characteristics of Doenjang Prepared with Fermented Hwangchil (Dendropanax morbifera) Extract vol.45, pp.3, 2016, https://doi.org/10.3746/jkfn.2016.45.3.372
  14. Analysis of Free Sugar and Free Amino Acid from Gochujang Produced from Korean Small Farms vol.29, pp.5, 2013, https://doi.org/10.9724/kfcs.2013.29.5.543
  15. 초피첨가 전통장류의 항균 및 항암활성 vol.17, pp.8, 2003, https://doi.org/10.5352/jls.2007.17.8.1121
  16. 장류용 주요 콩품종 및 Bacillus subtilis HJ18-9 균주에 따른 청국장의 품질특성 변화 vol.23, pp.6, 2003, https://doi.org/10.11002/kjfp.2016.23.6.811
  17. 한국 된장의 품질에 영향을 미치는 요인 vol.61, pp.4, 2003, https://doi.org/10.3839/jabc.2018.050
  18. 콩 품종에 따른 발효물의 아미노산과 향기성분 특성 vol.32, pp.5, 2003, https://doi.org/10.9799/ksfan.2019.32.5.434
  19. Aspergillus속 균주를 이용한 콩 발효물의 이화학적 특성 vol.33, pp.3, 2003, https://doi.org/10.9799/ksfan.2020.33.3.279
  20. Physiochemical and Quality Properties of Fermented Soybean Paste by Soybean Cultivars vol.32, pp.3, 2020, https://doi.org/10.12719/ksia.2020.32.3.239
  21. Properties of Antioxidant Activities and Volatile Flavor Compounds of Fermented Black Soybean Products by Soybean Cultivar vol.24, pp.4, 2003, https://doi.org/10.13050/foodengprog.2020.24.4.358