包装材料厂商内克斯塔公司开发出不用蒸锅和微波炉能加热食品的方便的纸制食品袋 ,已开始向冷冻食品厂商供应样品。该袋的纸仅能透过蒸气 ,故包装的食品浸于沸水中就能方便地再加热 ,从而对肉圆、鱼等均匀地再加热并烧煮。该公司计划除业务用之外还面向一般家庭销售。新开发的 Nextel, a packaging material manufacturer, has developed a convenient paper food bag that can heat food without a steamer and a microwave oven and has begun supplying samples to frozen food manufacturers. The bag of paper through the steam only, so packaged food is immersed in boiling water can easily reheat the meatballs, fish, etc. reheating and cooking. The company plans to sell it to average families in addition to business. Newly developed