. 2020 Nov 11;15(11):e0242202. doi: 10.1371/journal.pone.0242202

Table 2. Zinc and phytic acid content for the rice varieties.

Country	Sample	Zinc (mg/kg)	Phytic Acid (mg/g)
Bolivia	Control 1	17.33 ± 2.42^b	0.61 ± 0.02^b
	T2-10	22.03 ± 0.64^ab	0.86 ± 0.11^ab
	T2-11	24.70 ± 0.78^a	1.02 ± 0.02^a
Colombia	Control 2	18.35 ± 2.05^b	2.66 ± 0.08^ab
	021	26.77 ± 1.00^a	2.80 ± 0.00^a
	035	26.57 ± 0.72^a	2.45 ± 0.08^b

Values are presented as mean ± SD. Means with different superscript letters (a,b) in the same column by country are significantly different with Tukey’s test (p<0.05); n = 3 sample replicates for zinc, except control 2 in Colombia where n = 2 sample replicates; n = 2 sample replicates for phytic acid.