Effects of volume ratios of wheatgrass juice to black
tea decoction on antioxidant components of the WGJblended
kombucha. (A) total content of phenolic (TPC); (B)
total content of flavonoids (TFC); (C) total content of
anthocyanidins (TAC). Data are expressed as
mean ± standard deviation of three samples. Bars topped
by different letters are significantly different at p < 0.05.
TK ¼ traditional kombucha; WK1e5 ¼ kombucha blended
at various ratios with wheatgrass juice, as shown in