Canned foods are making a comeback as research reveals they can be just as nutritious as fresh options while being ...

Canning is a great way to preserve certain foods, but not all food can be canned at home safely. Here's what you need to know ...

Preservatives are added to multidose medication bottles to inhibit microbial contamination. An assortment of different preservative formulations has been used in ophthalmic medicines and many of ...