Table 1: Common dietary sources of silicon [58, 64].

Dietary sourcePortion sizemg/portion

Beer12 oz8.25 mg
Red wine4 oz1.70 mg
Raisins100 gm8.25 mg
Green beans250 gm6.10 mg
High-bran cereal100 gm10.17 mg
Whole grain bread200 gm4.50 mg
Mineral water0.5 L0–40 mg depending on brand
Brown rice with husks100 gm2.07 mg