Do you buy prepared food? Someone says they eat only what is cooked at home. And someone can't live without ready-made meals that are actively sold and advertised. And everywhere we we see beautiful photos that should awaken the appetite in everyone. Perfect burgers with lots of toppings and big patties, beautiful pizzas, mouth-watering rolls and so on, the list goes on endlessly. True, not always what is shown to us in advertising, matches what is served to the table.