Silicon

Definition

Trace mineral involved in bone and connective tissue formation. Supports collagen cross-linking and skeletal strength and integrity.

How it works

Silicon plays a crucial role in the early stages of bone calcification and the formation of connective tissues by stabilizing collagen and proteoglycan structures. It is incorporated into the organic matrix of bones and is essential for bone strength and elasticity. Silicon also supports hair, skin, and nail health by contributing to collagen integrity. The mineral is particularly abundant in plant-based foods, especially those with fibrous structures, and bioavailability is highest from silica-rich beverages and whole plant foods.

Role

Supports bone calcification, collagen cross-linking, and connective tissue formation.

Examples

• Whole grains
• Brown rice
• Oats
• Green beans
• Bananas
• Beer
• Mineral water

Recommendations

No official requirement established; obtain from whole grains, plant foods, and mineral-rich water. Silicon supplementation is generally unnecessary with a varied whole-food diet.

Key takeaway

Silicon supports skeletal health and connective tissue structure through collagen stabilization and bone mineralization.

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