Eggs

Eggs provide high-quality protein, vitamins A and B12, folic acid, and are considered a complete protein source.

Encyclopedia of Foods. A Guide to Healthy Nutrition

Eggs are among the most nutritious foods on Earth. Eating two eggs per day covers 10% to 30% of the vitamin requirements for humans

Check for freshness and no cracks.

Store eggs in their original carton in the refrigerator. Use by the expiration date on the carton, typically within three to five weeks. Hard-boiled eggs should be stored in an airtight container in the refrigerator and used within one week.