found: Work cat: 2020028783: Modified atmosphere packaging of foods, 2021:(chapter 1: packaging of food under headspace different from normal air; common examples of MAP are packages flushed with nitrogen or gas mixture containing carbon dioxide; includes air-pressurized packaging and vacuum packaging without gas-phase)
found: Wikipedia, viewed July 6, 2020(Modified atmosphere; practice of modifying the composition of the internal atmosphere of a package (commonly food packages, drugs, etc) in order to improve the shelf life)
found: Inspec, viewed July 6, 2020(uncontrolled term: Modified atmospheres)
