Diversity of Microorganisms in Kefir
Kefir is not merely a fermented drink; it is a complex microbial ecosystem. Rokabo builds this ecosystem from heritage tibicos grains that have been continuously handed down since 2019. The double fermentation process of 24 hours each allows each microbial strain to multiply efficiently, especially those that remain alive in the bottle: Lactobacillus, Bifidobacterium, Streptococcus thermophilus, and Saccharomyces kefir. Together, these form 36 strains, each with a specific role in rebalancing the gut microbiota.
Compared to typical probiotic products that contain only 1–5 strains, Rokabo kefir offers far greater biodiversity. This diversity may help the body respond to imbalances more comprehensively, particularly when the gut ecosystem has been depleted by antibiotics, processed foods, or other external factors.
When multiple strains coexist in a natural matrix, they work synergistically—potentially enhancing nutrient breakdown, short-chain fatty acid (SCFA) production, and the reinforcement of the intestinal barrier far more effectively than a single-strain probiotic.
Concentration of Live Microorganisms
The CFU value Rokabo reports—~12 billion CFU/ml—is obtained through rigorous laboratory testing under tightly controlled fermentation conditions. It reflects the number of living microorganisms present in every milliliter, not a calculated or projected figure.
Although the bottle volume is 280 ml, Rokabo does not state a per-bottle CFU total. We believe accurate communication means specifying concentration per unit volume. That is why you will always see "~12 billion CFU/ml"—so consumers understand the true quality of the microorganisms, not merely an impressive total number.
Having abundant live microorganisms in every 280 ml bottle is the foundation of effective gut balance support, especially when facing conditions that deplete native microflora, such as stress or antibiotic use, which can rapidly reduce the number of beneficial bacteria in the gut.
pH and Microbial Safety
The pH of Rokabo kefir is 4.32, a level well-suited for the survival of live microorganisms, particularly lactic acid bacteria like Lactobacillus and Bifidobacterium, which thrive in acidic environments.
This pH also helps inhibit the growth of unwanted pathogens in the gut. An acidic environment is unfavorable for disease-causing organisms such as Salmonella or E. coli, potentially reducing the risk of gastrointestinal infections.
Moreover, the low pH extends the product's shelf life naturally, without the need for preservatives—consistent with Rokabo's philosophy of natural production without artificial additives.
Balance of Sugar and Flavor
Rokabo kefir contains only 2.1 g of sugar per bottle, which is very low compared to common fermented drinks or high-sugar products. The residual sugar results from an incomplete fermentation, yet remains sufficient to support microbial growth during the process.
The flavor of Rokabo kefir is designed to suit Southeast Asian palates: mildly sour, not pungent, with the natural aroma of tibicos grains, and distinct character in each variant—Original, Sakura, Yuzu, Matcha, and Thai Herb.
By using a unique genetic lineage of tibicos grains, every bottle of kefir has its own individuality. It can be consumed daily without concerns about high sugar intake or its impact on blood sugar levels.
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