How do we make food last longer in supermarkets?



  1. 0 Votes

    In processed foods, preservatives do the job. In produce however, there is a process known as food irradiation in which food is exposed to radiation in order to kill bacteria and viruses in the food that would otherwise cause it to rot.

  2. 0 Votes

    A lot of times, there’s a lot of preservatives in food.  This isn’t necessarily good for your health, but it keeps the food fresher for longer.  Also, refrigeration and freezing preserves food for a while.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!