Ban eating/packaging in Newspaper
Many roadsite eateries and many food items, fruits are packaged using newspapers. We need to put a ban on this practice soon. Read below.
There is an increasing tendency to eat food outside, and India, predominantly being a middle class nation, our preference is for road side eateries and small or mid size restaurants. But what goes unnoticed is; the newspapers used in packing food items, or the printed material on tea bags, and the potential dangers associated with them.
It is a fact, that the newspapers are printed with ink that is dissolved on it with the help of chemical solvents. Studies have shown that printing ink from newspapers can easily gets into foods wrapped or served in them and this is dangerous for health. The solvents used in ink are potentially carcinogenic.
Also, newspapers and cardboard boxes used for packaged foods are made of recycled paper, which may be contaminated with harmful chemicals like di-isobutyl phthalate and di-n-butyl phthalate that can cause digestive problems and also lead to severe toxicity.
It is a fact that the recycled paper used has printing ink residues. These un-cleaned residues have found to contain hormone disruptors like benzophenones and mineral oils which can interfere with reproductive cycle of women.
Through the print based packaging, there is an exposure to organic chemicals called aryl amines, such as benzidine, Naphthylamine and 4-Aminobiphenyl, which are associated with high risks of bladder and lung cancer. Apart from these, printing inks also contain colorants, pigments, binders, additives and photo-initiators, which have harmful effects.
It is also believed, that the mineral oil-based printing inks for newspapers contain mineral oils, which consists of various types of hydrocarbon molecules that can exist as Mineral Oil Saturated Hydrocarbons (MOSH) and Mineral Oil Aromatic Hydrocarbons (MOAH). These hydrocarbons usually convert into gases by evaporation that eventually penetrates food items.
Newspapers are usually produced by a system called offset-web printing, which requires a certain consistency of the ink (it needs to be very thick) and a particular means of drying. For the former, mineral oils (petroleum-based) and solvents such as methanol, benzene and toluene are used; and for the latter, heavy metal (Cobalt)-based drying agents are used. None of these should be used in food packaging, as they are also classified as harmful and can be dangerous for health if consumed. more