Antioxidant Activity, Antitumor Effect, and Antiaging Property of Proanthocyanidins Extracted from Kunlun Chrysanthemum Flowers

Table 2

The effects of PKCF on spleen index and thymus index of mice.

Group	NC	NC^+	LD	MD	HD
Thymus index	0.06 ± 0.05	0.05 ± 0.07	0.04 ± 0.09	0.05 ± 0.02	0.04 ± 0.08
Spleen index	0.06 ± 0.03	0.05 ± 0.04	0.06 ± 0.06	0.04 ± 0.01	0.04 ± 0.04