. 2018 Dec 5;18:322. doi: 10.1186/s12906-018-2365-8

Table 2.

Effects of NPRBE and BPRBE on macrophage activation and survival

Sample	Nitrite (μM)	Cell viability (%)
Vehicle	2.02 ± 0.20^f	100.0 ± 1.8^a
LPS	31.13 ± 0.34^c	–
NPRBE (μg/mL)
1	1.80 ± 0.20^f	102.3 ± 2.8^a
10	1.75 ± 0.60^f	102.9 ± 2.2^a
100	6.91 ± 0.67^e	102.7 ± 2.9^a
BPRBE (μg/mL)
1	23.62 ± 0.56^d	103.6 ± 3.4^a
10	34.4 ± 1.2^b	102.5 ± 1.7^a
100	39.3 ± 1.2^a	100.3 ± 2.5^a

Data are expressed as the mean ± SD (n = 3). Values in each column with the same letter are not significantly different between groups at p < 0.05. BPRBE, bioprocessed rice bran extract; NPRBE, non-processed rice bran extract