. 2024 Jan 11;12(4):2724–2735. doi: 10.1002/fsn3.3953

TABLE 2.

Total phenolic, flavonoid contents, and antioxidant capacities of propolis extracts.

	EWE	PGE	BE
TPC	112.08 ± 2.24^a	109.87 ± 2.64^a	116.36 ± 3.08^a
TFC	47.54 ± 2.05^a	46.41 ± 1.46^a	45.67 ± 0.067^a
CUPRAC	1837.81 ± 46.67^c	1803.44 ± 92.07^c	2592.29 ± 43.90^a
ABTS	2150.92 ± 132.55^bc	1940.20 ± 126.72^c	4593.52 ± 97.55^a
FRAP	1089.65 ± 57.14^b	861.88 ± 38.19^c	1397.29 ± 53.16^a

Note: Data are expressed as mean ± SD of triplicate measurements. Means with different letters in the same row are significantly different (p < .05).

Abbreviations: ABTS, 2,2′‐azino‐bis (3‐ethylbenzothiazoline6‐sulphonic acid); BE, L‐arginine solution extract of propolis; CUPRAC, Copper reducing antioxidant capacity; EWE, 70% ethanolic extract of propolis; PGE, mono propylene glycol extract of propolis; FRAP, ferric reducing antioxidant power expressed as μmol TE/g raw propolis; TFC, total flavonoid contents expressed as mg QE /g raw propolis; TPC, total phenolic contents expressed as mg GAE/g raw propolis.