كليدواژه :
اﯾﻤﻨﯽ ﻏﺬاﯾﯽ , اﻧﻮاع ﻣﻬﺎﺟﺮت , ﻣﮑﺎﻧﯿﺴﻢ ﻫﺎي ﻣﻬﺎﺟﺮت , ﺑﺴﺘﻪ ﺑﻨﺪي ﻫﺎي ﭘﻼﺳﺘﯿﮑﯽ
چكيده فارسي :
ﺑﺴﺘﻪ ﺑﻨﺪي ﻣﻮاد ﻏﺬاﯾﯽ ﺑﻪ ﻣﻨﻈﻮر اﯾﻤﻨﯽ ﻣﺤﺼﻮﻻت ﻏﺬاﯾﯽ و ﺣﻤﻞ وﻧﻘﻞ آﺳﺎن ﺑﺎ ﺟﻠﻮﮔﯿﺮي از آﻟﻮدﮔﯽ ﺷﯿﻤﯿﺎﯾﯽ و اﻓﺰاﯾﺶ ﻋﻤﺮ ﻣﻔﯿﺪ ﮐﻪ راﺣﺘـﯽ را ﺑﺮاي ﻣﺼﺮف ﮐﻨﻨﺪﮔﺎن ﻓﺮاﻫﻢ ﻣﯽ ﮐﻨﺪ، ﻋﻤﻞ ﻣﯽ ﮐﻨﺪ. ﺑﺮاي ﺑﺴﺘﻪ ﺑﻨﺪي ﻣﻮاد ﻏﺬاﯾﯽ از اﻧﻮاع ﻣﻮاد ﻣﺨﺘﻠﻒ از ﺟﻤﻠﻪ ﭘﻼﺳﺘﯿﮏ، ﺷﯿﺸﻪ، ﻓﻠﺰات و ﮐﺎﻏﺬ و ﮐﺎﻣﭙﻮزﯾﺖ آن ﻫﺎ اﺳﺘﻔﺎده ﻣﯽ ﺷﻮد. ﺑﺎ اﯾﻦ ﺣﺎل، ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ اﻓﺰاﯾﺶ آﮔﺎﻫﯽ ﻣﺼﺮف ﮐﻨﻨﺪﮔﺎن و اﻫﻤﯿﺖ اﻧﺘﻘﺎل ﻣﻮاد ﻣﻀﺮ از ﺑﺴﺘﻪ ﺑﻨﺪي ﻣﻮاد ﺑـﻪ ﻣـﺎده ﻏﺬاﯾﯽ ﻧﮕﺮاﻧﯽ ﺑﯿﺸﺘﺮي در ﻣﻮرد اﺳﺘﻔﺎده از ﻫﺮ ﻧﻮع ﻣﺎده ﺑﺴﺘﻪ ﺑﻨﺪي وﺟﻮد دارد. اﺳﺘﻔﺎده از روش ﻫﺎي ﻣﻨﺎﺳﺐ ﮐﻪ ﺿﺎﻣﻦ ﺗﻮﻟﯿـﺪ، ﻋﺮﺿـﻪ و ﻣﺼـﺮف ﻏﺬاي ﺳﺎﻟﻢ در ﻃﻮل زﻧﺠﯿﺮه ﻏﺬا ﺑﺎﺷﺪ و وﺟﻮد ﻧﻈﺎم اﯾﻤﻦ و ﮐﻨﺘﺮل ﻣﺆﺛﺮ ﻣﺎده ﻏﺬاﯾﯽ ﻣﻮﺟﺐ ارﺗﻘﺎ ﺑﻬﺪاﺷﺖ، ﺳﻼﻣﺖ و اﻓﺰاﯾﺶ ﺑﻬﺮه وري اﻗﺘﺼﺎدي ﻣﯽ ﮔﺮدد. در ﺑﺴﺘﻪ ﺑﻨﺪي ﻣﻮاد ﻏﺬاﯾﯽ، اﯾﻤﻨﯽ از اﻫﻤﯿﺖ ﺑﺴﯿﺎر زﯾﺎدي ﺑﺮﺧﻮردار اﺳﺖ. اﯾﻤﻨـﯽ ﺑﺴـﺘﻪ ﺑﻨـﺪ ي ﺷـﺎﻣﻞ ﮐﻨﺘـﺮل ورود ﺗﺮﮐﯿﺒـﺎت ﻣﻀـﺮ از ﺑﺴﺘﻪ ﺑﻨﺪي ﺑﻪ ﻣﺎده ﻏﺬاﯾﯽ )ﭘﺪﯾﺪه ﻣﻬﺎﺟﺮت( اﺳﺖ. ﺑﺮﻫﻢ ﮐﻨﺶ ﺑﯿﻦ ﺑﺴﺘﻪ ﺑﻨﺪي-ﻣﺎده ﻏـﺬاﯾﯽ و ﻧﻔـﻮذ ﺗﺮﮐﯿﺒـﺎت ﻣﻬـﺎﺟﺮ ﻣﺎﻧﻨـﺪ ﭘﻼﺳـﺘﯽ ﺳـﺎﯾﺰرﻫﺎ،ﭘﺎﯾﺪارﮐﻨﻨﺪه ﻫﺎي ﺣﺮارﺗﯽ، آﻧﺘﯽ اﮐﺴﯿﺪان ﻫﺎ، ﺣﻼل ﻫﺎ، ﻣﻮﻧﻮﻣﺮﻫﺎ و اﻟﯿﮕﻮﻣﺮﻫﺎ و آﻻﯾﻨﺪهﻫﺎي ﺣﺎﺻﻞ از ﺗﺠﺰﯾﻪ ﻣﻮﻧﻮﻣﺮﻫﺎ، ﻣﻮاد اﻓﺰودﻧﯽ و آﻻﯾﻨﺪه ﻫـ ﺎي ﻣﺤﯿﻄﯽ ﻣﻮﺟﺐ ﺗﻐﯿﯿﺮ وﯾﮋﮔﯽ ﻫﺎي ﺣﺴﯽ ﻣﺎده ﻏﺬاﯾﯽ ﻣﯽ ﮔﺮدد. ﻓﺎﮐﺘﻮرﻫﺎي ﺗﺄﺛﯿﺮﮔﺬار ﺑﺮ ﻣﻬﺎﺟﺮت ﺷﺎﻣﻞ ﻣﺎﻫﯿﺖ ﻣﺎده ﻏﺬاﯾﯽ، ﻧﻮع، زﻣـﺎن و دﻣـﺎي ﺗﻤﺎس، ﻣﺎﻫﯿﺖ ﻣﺎده ﺑﺴﺘﻪ ﺑﻨﺪي، وﯾﮋﮔﯽ ﻫﺎي ﻣﻮاد ﻣﻬﺎﺟﺮ و ﻣﻘﺪار آن در ﺑﺴﺘﻪ ﺑﻨﺪي اﺳﺖ.
چكيده لاتين :
Food packaging works to ensure food safety and easy transportation by preventing chemical contamination and extending its shelf life, which provides convenience for consumers. Different types of materials are used for food packaging, including plastics, glass, metals and paper and their composites. However, due to the increasing awareness of consumers and the importance of transferring harmful substances from packaging to food, there is more concern about the use of any type of packaging material. The use of appropriate methods that guarantee the production, supply and consumption of healthy food throughout the food chain and the existence of a safe system and effective food control will promote hygiene, health and increase economic productivity. Safety is very important in food packaging. Packaging safety includes controlling the entry of harmful compounds from the packaging into the food (migration phenomenon). Interaction between food packaging and the infiltration of migratory compounds such as plasticizers, thermal stabilizers, antioxidants, solvents, monomers and oligomers, and contaminants resulting from the decomposition of monomers, additives, and environmental contaminants alter sensory properties. Factors affecting migration include the nature of the food, thetype, time and temperature of contact, the nature of the packaging material, the characteristics of the migrating material and its quantity in the packaging.
