The maps illustrate remarkable transformations in the coastal village of Seaville over a 30-year period, starting from 1980.

The pie charts compare the

percentage

of

carbohydrates

, protein and fat in three separate types of

diet

, namely average

diet

, healthy

diet

and healthy

diet

for sport. It is obvious that a sports person consumed the highest proportion of

carbohydrates

,

whereas

the figure for fat experienced a contrasting site.

Additionally

, the amount of fat contains the lowest

percentage

in all three kinds of

diet

. As can be seen from the graph,

carbohydrates

were responsible for 60% of a healthy

diet

for sport, which witnessed 20% and 10% respectively higher than the proportion of

carbohydrates

in an average

diet

and a healthy

diet

.

On the other hand

, a common

diet

consumed a larger

percentage

of protein, at 40% than one-third and one-fourth accounting for a healthy

diet

and sportspeople, respectively. Another striking feature is that the

percentage

of fat contained only 15% in the meal of sportspeople in comparison

of

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the same proportion of 20% of other diets.