Homemade kombucha's safety for children and pregnant women is questionable due to varying alcohol and caffeine levels. It's best to consult a doctor before consumption.
Kombucha, a fermented tea, naturally contains small amounts of alcohol and caffeine. The alcohol content in commercially produced kombucha is typically regulated to be below 0.5% ABV (alcohol by volume) to be classified as non-alcoholic. However, homemade kombucha can have significantly higher and less predictable alcohol levels, sometimes reaching 2-3% ABV or even higher, depending on the fermentation process, sugar content, and temperature. This variability makes it difficult to determine a safe serving size for children or pregnant women.
Caffeine content also varies depending on the type of tea used (black, green, or white) and the brewing time. While the fermentation process reduces caffeine levels, some caffeine remains. Children are generally more sensitive to caffeine's effects, and pregnant women are advised to limit their caffeine intake.
Furthermore, homemade kombucha carries a risk of contamination with harmful bacteria or mold if proper sanitation practices aren't followed during brewing. This risk is higher than with commercially produced kombucha, which undergoes strict quality control measures.
If you are pregnant or considering giving kombucha to a child, opt for commercially produced kombucha with a guaranteed low alcohol content (below 0.5% ABV) and pasteurization. Even then, start with very small amounts and monitor for any adverse reactions. Always consult with a healthcare professional for personalized advice.