Restaurant lemon wedges may not always be handled as carefully as you might expect. Some studies have reported microbial contamination on lemon slices served in restaurants, highlighting that the fruit can come into contact with hands, cutting boards, and other surfaces before reaching your glass.
While you cannot control every surface or food-handling practice in a restaurant, you can take simple precautions. Washing your hands thoroughly before eating is a basic step that can help reduce exposure to germs.
If you enjoy lemon water, preparing it at home gives you more control over how the fruit and glass are cleaned. When dining out, choosing plain water without a lemon garnish is another simple option if you prefer to avoid the extra handling.
