This is my essay in IELTS writing task1. Please check and give me some advices. Thank you so much!

The charts below show the average percentages in typical meals of three types of nutrients, all of which may be unhealthy if eaten too much.

Summarise the information by selecting and reporting the main features,
and make comparisons where relevant.

Three pie charts depict quantities of nutrients absorbed by human body in three common meals in terms of three types namely sodium, saturated fat, and added sugar.

Overall, sodium and saturated fat are substances absorbed the most in dinners area, while added sugar absorbed the most in the snacks area. Also, sodium and saturated fat are substances that have the lowest percentages in snacks and breakfast areas.

In the first and second charts, sodium and saturated fat have the highest proportions in the dinner area, they are 43% and 37% respectively. Following the dinner area, these substances are absorbed quite much in lunch, the percentages of lunch areas are 29% in the sodium chart and 26% in the saturated fat chart. Besides, 14% is the percentage of sodium absorbed in the breakfast area, equal to the snacks area. And, the proportions of saturated fat are 21% in the snacks area and 16% in the breakfast area.

In the third chart, added sugar has the highest percentage in the snacks area with the figure is 42%, it is higher much more than in the two same areas in the first and second charts. Also, the dinner area is the second largest area with the percentage is 23%, compared with the second-highest area in two charts left is the lunch area. Moreover, the lunch area of the chart has a percentage pretty low, at 19%, while the breakfast area even lower, just only 16%.