Table 1.

Concentration of fatty acids expressed as ng/g of hazelnuts and walnuts obtained for the laminates A (control, without nanoselenium particles) and laminates B (with nanoselenium particles) expressed as ng/g _food.

	Hazelnuts		Walnuts
	Laminate A	Laminate B	Laminate A	Laminate B
Methyl Palmitate
Day 0	28.6 ± 3.4	28.6 ± 3.3	38.89 ± 3.0	38.89 ± 4.1
Day 21	8.04 ± 0.90	16.4 ± 1.51	12.1 ± 1.6	21.5 ± 1.9
Day 42	4.92 ± 0.21	9.72 ± 1.45	5.17 ± 0.42	10.3 ± 0.22
Methyl Linolelate
Day 0	39.7 ± 7.4	39.7 ± 6.4	167 ± 10	167 ± 8
Day 21	12.9 ± 1.9	25.5 ± 3.6	35.7 ± 3.9	64.8 ± 8.4
Day 42	6.86 ± 0.91	10.9 ± 2.1	12.5 ± 1.6	21.2 ± 1.9
Methyl Oleate
Day 0	58.4 ± 7.9	58.4 ± 8.1	66.6 ± 8.3	66.6 ± 8.0
Day 21	23.1 ± 3.1	37.3 ± 5.4	22.5 ± 1.4	39.8 ± 4.5
Day 42	14.4 ± 1.3	24.3 ± 1.5	5.22 ± 0.54	11.3 ± 1.7
Methyl Stearate
Day 0	3.52 ± 0.33	3.52 ± 0.19	8.59 ± 0.99	8.59 ± 1.22
Day 21	3.32 ± 0.33	3.52 ± 0.35	4.57 ± 0.62	7.08 ± 0.77
Day 42	2.25 ± 0.22	2.34 ± 0.25	2.23 ± 0.29	4.45 ± 0.38