Antioxidant Activity and Cytotoxicity Effect of Cocoa Beans Subjected to Different Processing Conditions in Human Lung Carcinoma Cells

Table 1

Effect of extracts of cocoa, cocoa nibs roasted slates (RS), and unroasted well fermented (UWF) cocoa (5–10 mg/mL) on cell cycle progression in human lung cancer cell line after 48 hours.

	Cell cycle phase	CT	5 mg/mL	10 mg/mL
RS	sub-G1	6.65 ± 1.00	55.65 ± 0.49	77.10 ± 2.26
		75.75 ± 4.45	30.65 ± 0.92	20.63 ± 0.90
	S	5.40 ± 0.77	4.89 ± 0.16	0.74 ± 0.40
	/M	7.68 ± 1.77	6.73 ± 0.38	0.70 ± 0.64
UWF	sub-G1	1.37 ± 0.29	13.55 ± 2.62	50.28 ± 7.09
		75.80 ± 6.02	25.65 ± 7.57	21.78 ± 5.35
	S	5.61 ± 1.17	2.64 ± 1.58	2.20 ± 1.01
	/M	11.58 ± 3.54	33.95 ± 3.04	16.08 ± 4.01

Results are expressed as the percentage of total cells. The data represent mean ± SD values of triplicate experiments. Tukey's test; ; .