Fig. 5.

Changes of the ABTS radical scavenging activity (A) and DPPH radical scavenging activity (B) of matcha in storage temperature and storage time during 2 months. Results shown are mean ± SD (n = 3). Data were statistically considered at p < 0.05, and different small letters represent statistical difference. (a–e for 1st day, a′–e′ for 3rd day, a″–e″ for 5th day, a‴–e‴ for 7th day, a*–e* for 2nd week, a**–e** for 3rd week, a***–e*** for 4th week, a⁻–e⁻ for 2nd month.)