we have healthy and unhealthy foods that healthy food is useful for body and by eating this foods, we can be powerful and gain energy!
the other kind of food is unhealthy foods like fastfoods that is very harmful for body and it can effect on brain and doctirs say that peoples should eat healthy food instead of this harmful foods!
in past people were more powerful than now!because in that time there wasn't more fastfoods and unhealthy foods,and peoples in that time , always ate healthy foods like rice,vegtables,and ...
in last, we should pay more attention to healthy foods and avoid unhealthy foods★