The table provides information about 7 types of calories consumed by US residents daily during the 3 distinct periods from 1970 to 2010.
From an overall perspective, it is clear that the total amount of calorie intake in the USA experienced an upward trend compared to the initial year.
Turning to the details, by 2010, the consumption of the highest daily calorie in 1970, namely meat, eggs, and nuts, showed an incline of 15 units. Similarly, fruit increased from 75 to 85 units, making it the least consumed calorie in the given timeframe.
In terms of grains and added fat, it demonstrated significant changes throughout the period, with inclines of 195 and 230, respectively. Additionally, they dominated for approximately the last two decades.
As for the rest, in 1970, sugar made up 400 units, then soared and reached 460 in the final year. Meanwhile, the remaining calories showed virtually the same pattern of decline, which presumably constituted 10 units.