22. Canned Tuna

Canned tuna is a convenient and affordable source of protein and omega-3 fatty acids, which support heart health and brain function.
Average Cost
- $1.00 – $2.00 per can (5 ounces).
Why It’s Healthy
- Protein: Essential for muscle repair and growth.
- Omega-3 Fatty Acids: Supports heart health and brain function.
- Nutrient-Dense: Provides vitamins and minerals.
Best Place to Buy
- Supermarkets: Walmart, Aldi.
- Discount Grocers: Dollar stores, discount grocers.











