Have you ever noticed that nowadays food tastes pretty much the same, regardless of where you are in the country? In the old days that would not have been the case: the same food cooked in different houses would have a different taste. But since nowadays our foods mostly come out of cans or packets, the taste has become uniform and from the same source.
The growing self-consciousness has brought about the fact that many people today just eat the foods they believe to be good for them. They have no interest in eating foods that are necessary for their bodies, their age or their disposition.
A diversity of problems may arise from that as they grow older and more and more the body lacks essential nutrients. Sooner or later the body will turn on itself and make it obvious that things will have to change, thus limiting the ability of the person to eat whatever they want. Contemporary nutrition has nothing to do with the foods of our parents.
Vegetarians
Other people let particular reasons like health, ethics or many other reasons take control of their eating habits. They limit themselves to certain kinds of contemporary foods. They are known as...