Assessment of Morphological and Functional Changes in Organs of Rats after Intramuscular Introduction of Iron Nanoparticles and Their Agglomerates

Table 2

Biochemical indicators in blood of rats in the period after injections of iron nanoparticles and their agglomerates.

Indicator	Group	Time after injection, days
		1	7
Ferritin, g/L	1	27.6 ± 0.004	31.8 ± 0.001
	2	25.2 ± 0.003	28.9 ± 0.002
	3 (control)	26.9 ± 0.003	25.6 ± 0.002
Hemoglobin, g/L	1	165.4 ± 10.1	129.7 ± 9.1
	2	137.9 ± 14.9	122.3 ± 3.28
	3 (control)	126.7 ± 12.7	105 ± 5.5
Fe, mcmol/L	1	36.9 ± 0.004^**	34.1 ± 0.001^**
	2	31.5 ± 0.004^**	30.3 ± 0.004
	3 (control)	30.2 ± 0.004	30.4 ± 0.009

Data are presented as mean () ± standard error of the mean (SE); ^**results are statistically significant ( < 0.01).