活性包装的类型 脱氧剂 二氧化碳吸收剂 二氧化碳释放剂 吸湿剂 乙烯吸收剂 乙醇释放剂 抗菌剂 抗氧化剂 吸味剂 风味释放剂 有色剂(增色剂) 消雾和防粘 光吸收/调节 监测 温度控制 透气/透气 微波感受体 使用的物质及其作用模型 酶系统(葡萄糖氧化酶,酒精氧化酶乙醇蒸汽)化学系统(氧化铁粉,儿茶酚,碳酸亚铁,铁,硫,亚硫酸钠盐硫酸铜,光敏染料氧化,抗坏血酸氧化,氧催化转化铂催化剂) 铁粉,氢氧化钙, 铁碳酸盐金属卤化物 硅胶,丙烯乙二醇,聚乙烯醇,硅藻土 活性炭,硅胶,高锰酸钾,硅藻土,膨润土,漂白土,二氧化硅粉末,沸石,臭氧 封装乙醇 山梨酸盐,苯甲酸盐,丙酸盐,乙醇,臭氧,过氧化氢,二氧化硫,抗生素,银沸石,季铵盐 丁基羟基茴香醚(BHA),二丁基羟基甲苯(BHT),特丁基对苯二酚(TBHQ),抗坏血酸,维生素E 小苏打,活性炭 许多食品的口味 各种食品的颜色 双向拉伸维纶,压缩卷导向的高密度聚乙烯 紫外线阻断剂,羟基二苯甲酮 时间温度指示器 无纺布微孔塑料 表面处理、打孔或微孔的膜 金属热塑性塑料 应用食品领域 咖啡粉,茶,烤坚果,薯片,巧克力,脂肪奶粉,粉末饮料,面包,玉米饼,薄饼,比萨,冷藏的新鲜面食,水果奶油蛋糕,蛋糕,饼干,啤酒,熟食肉类,烟熏和腌制肉类,鱼,奶酪 咖啡粉 肉,鱼 干燥和脱水产品,肉类,家禽,鱼 猕猴桃,香蕉,鳄梨,柿子 面包,蛋糕,鱼 抗菌薄膜:干杏 抗氧化膜:谷类 风味吸收薄膜:脐橙汁 风味释放薄膜:咖啡粉 彩色薄膜:鱼肉酱 防雾膜:一些新鲜水果和蔬菜包装;防粘膜:软糖果,奶酪片 比萨,牛奶 微波炉糖浆煎饼,冷冻面食,熟食 透气膜:即食沙拉 快餐 Type of active packaging system Substances used and mode of action Enzymatic systems(glucose oxidaseglucose, alcohol oxidase-ethanol vapor) Chemical systems(powdered iron oxide, catechol, ferrous carbonate, iron-sulfur, sulfite salt-copper sulfate, photosensitive dye oxidation, ascorbic acid oxidation, catalytic conversion of oxygen by platinum catalyst) Applications Oxygen scavengers Ground coffee, tea , roasted nuts, potato chips , chocolate, fat powdered milk, powdered drinks, bread , tortillas , pizza, pizza crust, refrigerated fresh pasta, fruit tortes , cakes, cookies , beer , deli meats, smoked and cured meats, fish , cheese Carbon dioxide absorbing Carbon dioxide emitters Moisture absorbing Iron powder-calcium hydroxide Ground coffee ferrous carbonate-metal halide Meat, fish Silica gel, propylene glycol, polyvinyl alcohol, diatomaceous Dry and dehydrated products, meat, poultry, fish earth Activated charcoal, silica gel-potassium permanganate, Kieselguhr, bentonite, Fuller's earth, silicon dioxide powder, Kiwifruit, banana, avocados, persimmons ozone Encapsulated ethanol Bread, cakes, fish Ethylene absorbing Ethanol emitting Sorbates, benzoates, propionates, ethanol, ozone, Antimicrobial releasing peroxide, sulfur dioxide, antibiotics, silver-zeolite, quaternary ammonium salts Antimicrobial releasing films :Dry apricots Antioxidant releasing Flavor absorbing Flavor releasing Color containing Anti-fogging and anti-sticking BHA, BHT, TBHQ, ascorbic acid, tocopherol Baking soda, active charcoal Many food flavors Various food colors Antioxidant releasing films :Cereals Flavor absorbing films: Navel orange juice Flavor releasing films: Ground coffee Color containing films: Surimi Anti-fogging films :Some fresh fruit and vegetable packages; Anti-sticking films :Soft candies, cheese slices Pizza, milk Microwaveable pancake syrup, refrigerated pasta, deli items fish Gas permeable/breathable films: Ready-to-eat salads Biaxially oriented vinylon, compression rolled oriented HDPE Light absorbing/regulating UV blocking agents, hydroxybenzophenone Monitoring Temperature controlling Time–temperature indicators Non-woven microperforated plastic Gas Surface treated, perforated or microporous films permeable/breathable Microwave susceptors Metallized thermoplastics Ready-to-eat meals