"Vacuum seal" means to remove the air from a container or package in order to make it airtight. This is done to preserve and protect the contents inside from spoilage or damage.
Sentences with «vacuum seal»
My favorite use is either in roasted vegetables or a squash soup, which i mass produce and freeze in vacuum seal bags. (pilatesnutritionist.com)
Toss out the bones and carefully pour broth into mason jars with vacuum seal lid, and store in refrigerator. (functionalmedicinecoaching.org)
They are widely available fresh in vacuum sealed packages at supermarkets and can be tossed with a variety of sauces, such as pesto, tomato sauce, butter sauce. (nutritiouseats.com)