On the packaging, the list of ingredients and the nutritional declaration provide detailed information about the products. However, these indications are not easy to understand, and many consumers do not even read them. To enable them to make a conscious choice, a simplified labeling on the front of the packaging should be adopted, which will not replace the old product information or the nutritional recommendations of the food pyramid, but will supplement them. There are already various system
Nutritional Value
Fixed Set ( A
, B
, C
, D
, E
) 
