The graph gives information about the consumption of fast food (in grams per week), in the UK from 1970 to 1990.

The line chart provides data related to how much fast food people consumed in grams for a week in the UK between 1970 and 1990.

Overall

, what stands out from the graph is there were two patterns: upward and downward shown by the amount of hamburgers, fish and chips and pizza in seven days over a twenty-year period. Looking at the details, as regards the two kinds of processed food experienced the same trend. Both started to rise steadily from around 40 and 80 to approximately 90 and 150 in a decade for hamburgers and fish and chips, respectively.

However

, there was a slow growth in the quantity of fish and chips from 1980 to 1985 before went up sharply to reach almost 300 in 1990.

While

for hamburgers, it began to grow quickly to a peak, of 500 in 1990. If we look at the details, pizza consumption witnessed a considerable decrease from 300 to 210 in the first two years.

Next,

it started to level off from 1980 towards the end of the time period.