As is shown in the graph,China's food distribution has taken great changes from 1960's to 1990's According to this statistics of cereals,vegetable,meat,and fruits,the number of those who eat rice,flour or vegetable has greatly decreased in the past four decades.In contrast of this the number of those who eat oil or meat has sharply increased.From such dietary changes,we can perceive the rapid improvement of our people' s living standard.
Why does this improvement occur?The direct reason is the fact that the Chinese people have attached much importance to their health care.Nationally,China's economic growth is booming,and more people are getting richer.Individually,everyone's consumption of food is increasingly varied.In particular,most of people are reluctant to eat much vegetable,but much meat and oil in their diets.
In my view,the changes of China's dietary distribution seem to be both positive and negative.