Table 6.

Essential elements per salt with element quantities for 100 g and 5 g (maximum salt intake according FDA) and percentage of the RDA suggested by the FDA. Non-essential elements were not included.

Salts	Ca 5 g	Ca	Ca %RDA 5 g	Cr 100 g	Cr 5 g	Cr %RDA 5 g	Cu	Cu 5 g	Cu %RDA 5 g	Fe	Fe 5 g	Fe %RDA 5 g	Mn	Mn 5 g	Mn %RDA 5 g	Se	Se 5 g	Se %RDA 5 g	Zn	Zn 5 g	Zn %RDA 5 g
Atlantic grey sea salt	264	5280.00	20.30%	1.2	0.06	171%	71.2	3.56	396%	5	0.25	1.40%	2.4	0.12	5.20%	0.2	0.01	18.20%	654.8	32.74	298%
Baule Volante	232.6	4652.00	17.90%	1.2	0.06	171%	57.4	2.87	319%	4.2	0.21	1.20%	2.8	0.14	6.10%	0.2	0.01	18.20%	431.2	21.56	196%
Guerande Grey salt	381.8	7636.00	29.40%	0.8	0.04	114%	60.6	3.03	337%	3.6	0.18	1%	10	0.5	21.70%	0.2	0.01	18.20%	357	17.85	162%
Hawaiian pink	247.6	4952.00	19%	0.6	0.03	86%	60.2	3.01	334%	2.8	0.14	0.80%	4.8	0.24	10.40%	0.2	0.01	18.20%	431.6	21.58	196%
Hawaiian black	186.14	3722.80	14.30%	0.2	0.02	57%	56.2	2.81	312%	12.8	0.64	3.60%	5.2	0.26	11.30%	0.2	0.01	18.20%	312.6	15.63	142%
Himalayan pink	292.6	5852.00	22.50%	1.8	0.09	257%	57.6	2.88	320%	5.2	0.26	1.40%	2.6	0.13	5.70%	0.2	0.01	18.20%	493.6	24.68	224%
Maldon salt	262.4	5248.00	20.20%	0.2	0.02	57%	59.4	2.97	330%	4.6	0.23	1.30%	1.6	0.08	3.50%	0.2	0.01	18.20%	477.6	23.88	217%
Mozia Salt	343.8	6876.00	26.40%	0.8	0.04	114%	83.2	4.16	462%	21	1.05	6%	5.8	0.29	12.60%	0.2	0.01	18.20%	1284	64.2	584%
Persia blue salt	625.2	12,504.00	50.20%	3	0.15	429%	101.2	5.06	562%	43.4	2.17	12%	6	0.3	13%	0.2	0.01	18.20%	2668.8	133.44	1213%
Smoked salt	293.2	5864.00	22.60%	1	0.05	142%	64.2	3.21	357%	3.6	0.18	1%	2.2	0.11	4.80%	0.2	0.01	18.20%	681.2	34.06	310%
RDA	-	1300.00	-	0.035	-	-	0.9	-	-	18	-	-	2.3	-	-	0.055	-	-	11	-	-