Food Science and Biotechnology

, Volume 27, Issue 2, pp 489–498 | Cite as

Effects of different types of salts on the growth of lactic acid bacteria and yeasts during kimchi fermentation

  • Kang Wook Lee
  • Jae Min Shim
  • Dong Wook Kim
  • Zhuang Yao
  • Jeong A. Kim
  • Hyun-Jin Kim
  • Jeong Hwan Kim
Article
  • 74 Downloads

Abstract

Kimchi was prepared with different types of salts: purified salt (PS), solar salt aged for 1 year (SS1), aged for 3 years (SS3), and bamboo salt (BS). Kimchi inoculated with Leuconostoc mesenteroides P30 (starter kimchi), and control kimchi (non-starter kimchi) were prepared, and stored at – 1 °C for 20 weeks. Titratable acidity values increased slowly and reached 0.96–1.01% (pH 3.73–3.83) at 20 weeks. Proportions of coccus-type lactic acid bacteria (LAB) among total LAB were higher in SS kimchi than PS kimchi. Among non-starter kimchi, the proportions were 44.7, 41.6, 29.7, and 32.1% for SS3, SS1, BS, and PS kimchi, respectively, at 2 weeks, and 11.5, 12.8, 6.7, and 5.8%, respectively, at 20 weeks. SS kimchi had much less yeast counts than PS kimchi. Among starter kimchi, yeasts were detected from PS kimchi at 10 weeks but not detected until 18 weeks from SS1 and BS kimchi and 20 weeks from SS3 kimchi.

Keywords

Kimchi Solar salt Bamboo salt Purified salt Leuconostoc mesenteroides Yeasts 

Notes

Acknowledgements

This work was supported by Grant 20130290 to Solar Salt Research Center of Mokpo National University from Ministry of Oceans and Fisheries of Korea. K.W. Lee, J.M. Shim, D.W. Kim, Z. Yao, and J. A Kim were supported by BK21 plus program, MOE, Republic of Korea.

Compliance with ethical standards

Conflict of interest

The authors declare no conflict of interest.

References

  1. 1.
    Nam YD, Chang HW, Kim KH, Roh SW, Bae JW. Metatranscriptome analysis of lactic acid bacteria during kimchi fermentation with genome-probing microarray. Int. J. Food Microbiol. 130: 140–146 (2009)CrossRefGoogle Scholar
  2. 2.
    Park KY, Jeong JK, Lee YE, Daily JW 3rd. Health benefits of kimchi (Korean fermented vegetables) as a probiotic food. J. Med. Food 17: 6–20 (2014)CrossRefGoogle Scholar
  3. 3.
    Choi IH, Noh JS, Han JS, Kim HJ, Han ES, Song YO. Kimchi, a fermented vegetable, improves serum lipid profiles in healthy young adults: randomized clinical trial. J. Med. Food 16: 223–229 (2013)CrossRefGoogle Scholar
  4. 4.
    Islam MS. Choi H. Antidiabetic effect of Korean traditional baechu (Chinese cabbage) kimchi in a type 2 diabetes model of rats. J. Med. Food 12: 292–297 (2009)CrossRefGoogle Scholar
  5. 5.
    Bautista-Gallego J, Rantsiou K, Garrido-Fern´andez A, Cocolin L, Arroyo-L´opez FN. Salt reduction in vegetable fermentation: reality or desire. J. Food Sci. 78: R1095–1100 (2013)CrossRefGoogle Scholar
  6. 6.
    Gao TC, Cho JY, Feng LY, Saoraya C, Park SY, Auh CK, Pai TK, Ham KS. Mineral-rich solar sea salt generates less oxidative stress in rats than mineral-deficient salt. Food Sci. Biotechnol. 23: 951–956 (2014)CrossRefGoogle Scholar
  7. 7.
    Sarkkinen ES, Kastarinen MJ, Niskanen TH, Karjalainen PH, Venäläinen TM, Udani JK, Niskanen LK. Feasibility and antihypertensive effect of replacing regular salt with mineral salt -rich in magnesium and potassium- in subjects with mildly elevated blood pressure. Nutr. J. 10: 88 (2011)CrossRefGoogle Scholar
  8. 8.
    Zhao X, Song JL, Jung OS, Lim YL, Park KY. Chemical properties and in vivo gastric protective effects of bamboo salt. Food Sci. Biotechnol. 23: 895–902 (2014)CrossRefGoogle Scholar
  9. 9.
    Chang JY, Kim IC, Chang HC. Effect of solar salt on kimchi fermentation during long-term storage. Korean J. Food Sci. Technol. 46: 456–464 (2014)CrossRefGoogle Scholar
  10. 10.
    Lee CW, Ko CY, Ha DM. Microfloral changes of lactic acid bacteria during kimchi fermentation and identification of the isolates. K. J. Microbiol. Biotechnol. 10: 102–109 (1992)Google Scholar
  11. 11.
    Lee MK, Park WS, Kang KH. Selective media for isolation and enumeration of lactic acid bacteria from kimchi. J. Korean Soc. Food Sci. Nutr. 25: 754–760 (1996)Google Scholar
  12. 12.
    Lee SG, Lee KW, Park TH, Park JY, Han NS, Kim JH. Proteomic analysis of proteins increased or reduced by ethanol of Lactobacillus plantarum ST4 isolated from Makgeolli, traditional Korean rice wine. J. Microbiol. Biotechnol. 22: 516–525 (2012)CrossRefGoogle Scholar
  13. 13.
    Pincus DH, Orenga S, Chatellier S. Yeast identification–past, present, and future methods. Med. Mycol. 45: 97–121 (2007)CrossRefGoogle Scholar
  14. 14.
    Chang JY, Chang HC. Improvements in the quality and shelf life of kimchi by fermentation with the induced bacteriocin-producing strain, Leuconostoc citreum GJ7 as a starter. J. Food Sci. 75: M103–110 (2010)CrossRefGoogle Scholar
  15. 15.
    Kim HY, Bong YJ, Jeong JK, Lee S, Kim BY, Park KY. Heterofermentative lactic acid bacteria dominate in Korean commercial kimchi. Food Sci. Biotechnol. 25: 541–545 (2016)CrossRefGoogle Scholar
  16. 16.
    Lee ME, Jang JY, Lee JH, Park HW, Choi HJ, Kim TW. Starter cultures for kimchi fermentation. J. Microbiol. Biotechnol. 25: 559–568 (2015)CrossRefGoogle Scholar
  17. 17.
    Kim DW, Kim BM, Lee HJ, Jang GJ, Song SH, Lee JI, Lee SB, Shim JM, Lee KW, Kim JH, Ham KS, Chen F, Kim HJ. Effectes of different salt treatments on the fermentation metabolites and bacterial profiles of kimchi. J. Food Sci. 82: 1124–1131 (2017)CrossRefGoogle Scholar
  18. 18.
    Chang JY, Kim IC, Chang HC. Effect of solar salt on the fermentation characteristics of kimchi. Korean J. Food Preserv. 18: 256–265 (2011)CrossRefGoogle Scholar
  19. 19.
    Jung JY, Lee SH, Jeon CO. Kimchi microflora: history, current status, and perspectives for industrial kimchi production. Appl. Microbiol. Biotechnol. 98: 2385–2393 (2014)CrossRefGoogle Scholar
  20. 20.
    Moon GS, Kang CH, Pyun YR, Kim WJ. Isolation, identification, and characterization of a bacteriocin-producing Enterococcus sp. from kimchi and its application to kimchi fermentation. J. Microbiol. Biotechnol. 14: 924–931 (2004)Google Scholar
  21. 21.
    Shim JM, Lee KW, Yao Z, Kim HJ, Kim JH. Properties of doenjang (soybean paste) prepared with different types of salts. J. Microbiol. Biotechnol.26: 1533–1541 (2016)CrossRefGoogle Scholar
  22. 22.
    Jeong SH, Lee SH, Jung JY, Choi EJ, Jeon CO. Microbial succession and metabolic changes during long-term storage of kimchi. J. Food Sci. 78: M753–769 (2013)CrossRefGoogle Scholar

Copyright information

© The Korean Society of Food Science and Technology and Springer Science+Business Media B.V. 2017

Authors and Affiliations

  • Kang Wook Lee
    • 1
  • Jae Min Shim
    • 1
  • Dong Wook Kim
    • 1
  • Zhuang Yao
    • 1
  • Jeong A. Kim
    • 1
  • Hyun-Jin Kim
    • 1
    • 2
  • Jeong Hwan Kim
    • 1
    • 2
  1. 1.Division of Applied Life Science (BK21 Plus), Graduate SchoolGyeongsang National UniversityJinjuKorea
  2. 2.Institute of Agriculture and Life ScienceGyeongsang National UniversityJinjuKorea

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