Moroccan Monofloral Bee Pollen: Botanical Origin, Physicochemical Characterization, and Antioxidant Activities

Table 4

Mineral elements content in monofloral bee pollen (mg/kg).

	Ca	Na	Fe	K	Mg	Cu	Zn	Al	Ni	Cd	Pb
P1	10.18 ± 1.55^b	397.22 ± 4.12^a	68.86 ± 4.24^a	1827.28 ± 14.34^e	228.09 ± 11.32^d	3.72 ± 0.80 ^ab	30.4 ± 4.24^a	126.3 ± 7.33^a	ND	ND	ND
P2	21.31 ± 3.35^a	145.45 ± 3.39^e	63.51 ± 4.61^a	1011.5 ± 15.80^f	169.10 ± 9.87^de	5.71 ± 0.56^a	35.69 ± 3.98^a	35.94 ± 5.60^cd	ND	ND	ND
P3	2.24 ± 1.03^d	95.08 ± 2.82^e	17.07 ± 2.80^c	485.37 ± 9.30^h	68.73 ± 5.30^g	2.09 ± 0.36^abc	15.28 ± 0.94^ab	49.13 ± 2.70^c	ND	ND	ND
P4	3.07 ± 0.18^bc	106.36 ± 4.10^e	64.47 ± 5.69^a	746.5 ± 10.33^g	113.07 ± 7.19^f	2.39 ± 0.21^abc	27.11 ± 2.72^a	80.62 ± 7.65^b	ND	ND	ND
P5	22.73 ± 2.57^a	170.55 ± 4.92^d	52.54 ± 2.18^ab	4594.25 ± 18.26^b	793.35 ± 13.64^a	4.66 ± 0.28^ab	32.75 ± 4.31^a	34.76 ± 5.65^cd	ND	ND	0.0049 ± 0.0002
P6	7.08 ± 0.27^b	307.55 ± 6.16^b	61.55 ± 1.55^a	4685.5 ± 13.13^a	423.95 ± 13.10^c	6.44 ± 0.40^a	38.83 ± 4.36^a	16.43 ± 2.39^cde	ND	ND	0.0033 ± 0.0003
P7	9.33 ± 2.99^b	244.36 ± 5.72^c	50.44 ± 2.88 ^ab	4026.5 ± 16.97^c	484.15 ± 11.27^b	3.45 ± 0.67^abc	36.33 ± 4.41^a	30.45 ± 4.42^cd	ND	ND	ND
P8	3.48 ± 0.43^bc	91.85 ± 4.61^e	22.37 ± 1.73^c	2657.5 ± 16.42^d	197.68 ± 7.14^d	7.18 ± 0.5^a	26.33 ± 2.68^a	24.94 ± 3.95^cd	ND	ND	ND

Values in the same column followed by the same letter are not significantly different.