Proper fermentation determines Kombucha quality
In recent years, Kombucha has become increasingly popular in communities concerned with nutrition and gut health. This drink is created from the fermentation of sugared tea with the participation of a community of symbiotic bacteria and yeasts, commonly known as SCOBY.
Many people think that making Kombucha at home is quite complicated. However, experts say that this process is completely possible if hygiene principles are strictly followed and fermentation time is controlled.
The most important point in the Kombucha production process is the quality of SCOBY and the fermentation environment. Tea after brewing needs to be completely cooled before adding cultured yeast to avoid affecting the activity of beneficial microorganisms.
The use of filtered water and good quality tea also contributes to creating a finished product with a more stable flavor. After about 7 days of initial fermentation, the drink usually achieves a characteristic mild sourness.
Double fermentation helps increase natural bubbling
One of the techniques that many people apply is a second fermentation in a closed bottle. At this stage, users can add fresh ginger or berries to create a more diverse flavor.
According to Ms. Megan Rossi - an intestinal nutritionist at King's College London (UK) - fermented foods and drinks can contribute to enriching the gut microbiome when used in a balanced diet.
This expert also noted that Kombucha is not a "panacea" for digestive health. The effectiveness of the drink depends on the quality of the product, the amount used and the overall diet of each person.
Experts recommend that people making Kombucha at home pay special attention to cleaning tools. Clean glass jars, airy fabric towels and a suitable fermentation environment will help limit the risk of bacterial contamination.
After completing the fermentation process, Kombucha should be stored in the refrigerator to slow down the activity of microorganisms and maintain a stable flavor. With a mild sour taste, natural carbonity and not too high sugar content, this is a popular choice as a substitute for industrial soft drinks.
