In another study, researchers confirmed that 200 mL/day of PJ (containing 2125 mg/L total polyphenols and 385 μg/mL flavonoids) for 6 weeks reduced the oxidative blood parameters, such as oxidized LDL, and increased the serum TAC and the PON1 in T2D individuals [87]. Here, PON1 is linked to type 2 diabetes mellitus.