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. 2024 Jan 16;10:1279208. doi: 10.3389/fnut.2023.1279208

Table 5.

Mineral content of Pleurotus ostreatus.

Mineral Concentration (mg/kg) Recommended daily intake
Ca 0.08 ± 0.00 1,000 mg
Mg 7.00 ± 0.00 400 mg
K 12.25 ± 0.00 3,500 mg
Na 1.93 ± 0.00 2,400 mg
Zn 2.73 ± 0.00 15 mg
Fe 9.66 ± 0.00 18 mg
Pb 0.33 ± 0.00 1.0 mg
Ni 0.23 ± 0.00 1.0 mg
Cd 0.08 ± 0.00 0.036 mg
Cr 0.02 ± 0.00 0.035 mg
Na/K 0.16 1.0
Ca/Mg 0.01 2.2

Recommended daily intake [Sources: NRC (23), Afolabi et al. (24), Afolabi et al. (21), Awuchi et al. (25), and FAO (26)].