OK, so I am going to be a bit picky, but you didn't ask just to get compliments.
The "except the eggs" bit could be a bit confusing. Why are eggs so different? (Yes, I know what you are saying, but it's not aimed at me.) Could the egg plate contain two fried eggs, with the shells to one side. I think this would clearly show that the foodstuff was eggs and would be near enough the correct weight. (I've just weighed one egg in its shell and it came to 60g)
Having altered the egg plate, I would re-write the text as follows:
Each plate contains 100g of food.
The cylinder behind each plate contains the glucose content* of the plate of food.
Yes, two of the cylinders are empty!
Banana:54g glucose Eggs: 0g glucose Brown bread: 74g glucose Almonds: 0g glucose Table sugar 68g glucose
Which foods do you think someone with Type 2 diabetes should avoid?
* calculated using the Glycemic Index.
Just trying to simplify slightly and reduce the word count. Hope this helps,
Sally