The use of nitrogen in food production by the example of Africa improved Foods Rwanda Ltd

摘要

Nitrogen (N_2) plays an important role in [he food industry. Firstly, the gas is used to make packaged foods last longer. Deoxygenation in the packaging minimizes the ripening process and prolongs taste preservation. Among experts, this process is known as "Modified Atmosphere Packaging" (MAP). Secondly, the food industry uses N_2 for "Blanketing". Dusty and/or dust-laden foods are blanketed with nitrogen to prevent explosions. The company Africa Improved Foods (AIF) Rwanda Ltd. uses the gas for both purposes.