What Is Kefir? A Complex Natural Probiotic Source
Kefir is a naturally fermented drink born from the fermentation of sugar or milk with tibicos grains — a living ecosystem of microorganisms coexisting within a polysaccharide and protein matrix. Its origins trace back to the Caucasus region, where it has long been consumed as a health food, supporting digestion, immunity, and the balance of the gut microbiome.
The heritage tibicos grains used by Rokabo are continuously fermented in glucose and fructose. The double-fermentation process, lasting 24 hours per cycle, allows each strain to express its full potential — particularly in the production of antioxidants and beneficial organic acids.
The pH of the finished product is 4.32, a level ideal for maintaining probiotic stability in acidic conditions while effectively inhibiting undesirable microbes.
The Diversity of Microorganisms in Kefir
Rokabo kefir contains 36 distinct strains, encompassing both bacteria and yeast: Lactobacillus, Bifidobacterium, Streptococcus, Saccharomyces, and Kefiranofaciens. Each strain plays a specific role in supporting gut health. For example, Lactobacillus acidophilus assists in sugar digestion and may reduce bloating, while Bifidobacterium longum may help modulate immune function via the gut-brain axis.
This diversity not only increases the microbiome's adaptability but also yields a wide range of metabolites — vitamin B12, short-chain fatty acids (SCFAs), and antioxidants — which may help reduce chronic inflammation over time.
Having so many strains in their natural form sets kefir apart from typical probiotic products, which often contain only a few strains and may not survive the acidic environment of the stomach as effectively.
The True Nutritional Value
Each bottle contains 280 ml — a daily portion designed to avoid excess sugar intake. The sugar content is just 2.1 g per bottle, a result of the efficient fermentation that consumes nearly every sugar molecule to produce energy and bioactive compounds.
The CFU concentration is ~12 billion CFU/ml, a consistently high value per bottle. This is a per-ml concentration only; no per-bottle total is stated. This CFU level represents the number of live microorganisms capable of reaching the large intestine to influence the microbiome.
The double fermentation (24 hours twice) allows each strain to grow and work fully, especially during the phase when yeasts produce carbon dioxide and organic acids, deepening the flavour and reducing residual sweetness.
A Natural Path to Gut Care
Drinking kefir daily is more than adding microbes — it is cultivating a culture of internal body care. By choosing a product with strain diversity, microorganism quality, and production safety, you support your body from within.
Rokabo produces its kefir at the Neo-Wabi Bio-Lab in Nonthaburi, with rigorous quality controls in temperature, duration, and environmental cleanliness to ensure consistency and safety at every step.
The flavours — Original, Sakura, Yuzu, Matcha, and Thai Herb — are developed without added sugar or preservatives, using 100% natural ingredients. This makes them suitable for health-conscious consumers who want no unnecessary additives.