That's a great question, as old silverware brings so much character to the table! Based on the provided context and general knowledge, the answer is that it's generally safe to eat with old silverware, but there are a few key things to consider.
The provided information from Nelson & Nelson Antiques does a good job explaining that old silverware can either be sterling silver (which is 92.5% pure silver) or silver-plated (a base metal with a thin layer of silver on top). Sterling silver is perfectly safe to eat with. In fact, silver has natural antimicrobial properties, which is one reason it has been a popular material for flatware for centuries. As long as it's clean, you can feel confident using solid or sterling silver pieces.
The main consideration comes with silver-plated items. If the silver plating is intact and in good condition, it's also completely safe. The potential issue arises when the plating has become worn, chipped, or is flaking off. This can expose the base metal underneath, which could be a mix of nickel, copper, or other alloys. While this isn't usually a major health concern, some people have sensitivities or allergies to metals like nickel. For very old pieces, there's a small chance the base metal could contain something you wouldn't want in your food.
So, before using that beautiful antique set, give it a good inspection. If it's sterling, a simple polish to remove tarnish is all you need. If it's plated, check for any areas where the base metal is showing through. If the pieces are in good shape, you can use them without worry. If they show significant wear, you might prefer to use them for decorative purposes or look into getting them professionally re-plated.
