As matcha lovers, we often speak of its vibrant green hue, its calming energy, and its focus-enhancing qualities — but recent research suggests that matcha may also have a probiotic-supporting effect on our gut health.
A carefully conducted clinical study in Japan — A randomized, double-blinded study evaluating the effect of matcha green tea on human faecal microbiota — explored how drinking matcha daily could influence the balance of gut bacteria.
The results were promising: after four weeks, participants who consumed matcha daily showed measurable shifts in their microbiome, including an increase in beneficial bacteria often linked to smoother digestion, immune resilience, and emotional balance.
This supports a growing understanding of polyphenol-rich plants like matcha, which may provide prebiotic-like nourishment for our gut microbes — gently supporting a healthy, balanced gut.
For those embracing the goal of eating 30 different plant-based foods per week, matcha offers a beautifully simple addition. Just one teaspoon brings flavour, tradition, and natural support for your gut microbiome.
While more research is needed, it’s reassuring to see modern science affirm what traditional Japanese tea culture has long believed: that matcha is more than a drink — it's a daily companion for calm focus and inner wellbeing.
At Midori Matcha, our teas are grown on small family-run farms in Japan, using time-honoured and sustainable practices. We're proud to offer matcha that is not only vibrant and pure, but deeply supportive of both body and mind.
👉 Read the full scientific article here
