The 10 Best Kombucha Brands, According To A Nutritionist
So many delish flavors...
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Considering you can buy kombucha at most gas stations and drug stores these days, it’s safe to say the bubbly fermented beverage has officially transcended "trend" status. Sure, it offers the benefits of probiotics—but it’s also just plain delicious, and worth drinking for the taste alone.
Generally, kombucha is made by fermenting tea with a SCOBY (a mixed culture of yeast and bacteria) and a little bit of sugar (which feeds the bacteria and starts the fermentation process), explains dietitian Stephanie Clarke, RD, co-owner of C&J Nutrition in New York City. The result is a sweet, tangy, effervescent beverage filled with probiotics, the beneficial bacteria that improve gut health. (Though just how much probiotics make it into each bottle still unclear.)
Thing is, not all kombucha brands are created equal. “Kombucha brands are widely different,” says Clarke. “Everything from ingredients used to the actual fermentation and bottling process can vary.”
Some brands, for example, are pasteurized to control the residual alcohol content in kombucha (yep, it typically contains trace amounts of booze!), Clarke says. However, this can actually destroy the probiotics.
Meanwhile, other brands “cheat” by adding carbonation—instead of letting those bubbles form naturally—in order to shorten fermentation time, which also cuts back on probiotics.
“Some brands also add sugar after fermentation, instead of only adding the sugar needed to actually ferment the tea, which makes for a sweeter, higher-sugar kombucha,” Clarke says. Others add natural fruit juices, natural flavors, or sweeteners (like stevia) to add flavor and sweetness.
“All of these factors can affect the overall taste, authenticity, and nutrition of the drink,” Clarke says. While some add-ins—like fruit juices, ginger, or turmeric—may add their own health benefits to the drink, others—particularly added sugar—detract from it. “I recommend no more than nine grams of sugar per eight-ounce serving,” Clarke says.
Get your fermentation fix with the following 10 kombucha brands, all recommended by Clarke.
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