Cashews Unshelled: The Truth Behind the Creamy Supernut

4. Bone & Muscle Support

A 1-ounce serving provides ~20% of your daily magnesium, essential for bone density and muscle function. Copper content supports collagen and elastin formation.

5. Skin & Vision Protection

• Skin: Rich in copper (for elastin) and zinc (for healing).

• Eyes: Contains zeaxanthin, a carotenoid that filters harmful blue light, though in lower amounts than leafy greens.

6. Gut Health

The fiber (1g/oz) acts as a prebiotic, feeding beneficial gut bacteria. Their healthy fat profile also supports anti-inflammatory gut lining.

7. Brain Health (A Critical Addition)

Rich in monounsaturated fats (like those in olive oil), which are linked to reduced cognitive decline. The magnesium and copper also support neurotransmitter synthesis.