Abstract: Food storing and tracking method and system including plurality of food containers, plurality of sealing lids, a registry, and a base unit including a weight measurer, a reader, an interface and a processor. Food item inserted into food container comprising unique identifier. Food container placed onto base unit and releasably sealed with complementary sealing lid upon engagement with base unit. Interface tags food item of food container. Reader identifies food container by reading unique identifier. Weight measurer measures weight of food container. Weight of food item calculated by subtracting known weight of food container or container type from measured weight, and calculated weight logged. Registry updated with information relating to food container and contents thereof. A freshness of food item in food container is tracked, based on projected shelf life information for potential stored food items, and based on updated registry information, and alert relating to tracked freshness is generated.

Abstract: A food storing and tracking system comprising: at least one food container; at least one sealing lid, each complementary to one of said at least one container; a vacuum seal inducer, and sensors for measuring freshness of the food item, wherein the system is configured to allow: placing the food item in the container; releasably sealing the container with the sealing lid complementary thereto; subjecting the sealed container to sub-atmospheric pressure by employing the vacuum seal inducer on the sealed container, and tracking the freshness of the food item with the sensors for measuring freshness.

Abstract: A food storing and tracking system comprising: at least one food container; at least one sealing lid, each complementary to one of said at least one container; a vacuum seal inducer, and sensors for measuring freshness of the food item, wherein the system is configured to allow: placing the food item in the container; releasably sealing the container with the sealing lid complementary thereto; subjecting the sealed container to sub-atmospheric pressure by employing the vacuum seal inducer on the sealed container, and tracking the freshness of the food item with the sensors for measuring freshness.

Abstract: a vacuum container and a system which includes a complementary base, including a three-part airway, a sealing lid, and a lid release button. The three-part airway features an internal air chamber, an extraction airway, and a one-way check-valve preventing ambient air from penetrating the internal air chamber through the extraction airway when vacuum sealed. The extraction airway extends between the top and the bottom of the container and includes an internal air extraction outlet, disposed at the top of and within the internal air chamber, and an external air extraction outlet outside the container, disposed at the bottom of the container, and configured to be coupled to an external air pump. A complementary method is also provided.

Abstract: a vacuum container and a system which includes a complementary base, including a three-part airway, a sealing lid, and a lid release button. The three-part airway features an internal air chamber, an extraction airway, and a one-way check-valve preventing ambient air from penetrating the internal air chamber through the extraction airway when vacuum sealed. The extraction airway extends between the top and the bottom of the container and includes an internal air extraction outlet, disposed at the top of and within the internal air chamber, and an external air extraction outlet outside the container, disposed at the bottom of the container, and configured to be coupled to an external air pump. A complementary method is also provided.