Bioengineers have learned to squeeze the ketchup to the last drop American scientists have come up with what to do to plastic packaging for ketchup you can squeeze out the sauce until the end, leaving the package a single drop of this precious product. This was enough to lubricate the inner surface of the packing plant oils. About the invention described in an article published in the journal Scientific Reports. Plastic packaging for ketchup can be found everywhere from small bags in establishments of fast food to the packaging, which we buy in the supermarket. Of these packages is virtually impossible to squeeze the sauce through. It’s not just a shame for the consumer, but also uneconomical — number absolute fit to eat the food that we have to throw away because of imperfections in the packing, calculated in tons. A group of American scientists have developed a simple and
