@lanmeijiang
The principle of kimchi is the process of anaerobic fermentation. At the beginning, there are miscellaneous bacteria, and as the pH value decreases, only lactic acid bacteria are left. Therefore, friends who don’t know how to make kimchi should grasp this basic principle of anaerobic fermentation. Microbial growth conditions: carbon, nitrogen, temperature, pH, water, gas (anaerobic here)
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