Want to Vacuum Seal Your Groceries? Avoid These 7 Foods

Vacuum sealing is a popular option to get a longer shelf life out of many foods. From helping meats avoid freezer burn to ensuring your coffee lasts until you’re ready to drink it, this method can be a great way to save money on groceries by buying in bulk. However, not all foods can survive the process.

Vegetables, fermented foods and even certain cheeses can spoil more quickly and even develop toxins or cause botulism if they’re vacuum sealed.

Charles Haverfield, a food-packaging expert…