10 Healthy Foods That Cost Under $1
Canned Salmon (about $4.89 per 14.75-ounce can or $0.90 per 2-ounce serving)
Salmon is a great source of omega-3 fatty acids, which have been found to help reduce inflammation and the risk of heart attacks. Because our bodies cannot make these helpful substances, we must get them from our diet and supplements. “Salmon also provides vitamin D, which is important for bone health and may also reduce the risk of heart disease and some cancers,” says Stadler.