At the bottom of the bottle or box is usually a triangle with an arrow and a middle number. Perhaps few people pay attention to this very important symbol.
Compared to materials such as glass, porcelain, aluminum, stainless steel ... plastic utensils are harder to clean. But don't worry, you have salt, vinegar ...
Plastic containers are indispensable items in the kitchen, helping preserve leftovers, containing spices, herbs, candies ...
Using plastic incorrectly has a huge impact on our health!
Previously, food was used for a single human purpose: Eating and digesting. Today, food is being studied to play a much more complex role.