How to Identify the calorific value of the food image in matlab programming???

If I upload a food image , the result want to show the food name and its calorific value.

[Steven Lord]

How would you handle "imposters" (like these, which look like savory dishes but are actually cake, chocolate, and frosting?)

How would you handle some of the "tricks" photographers play (like these, including using white glue instead of milk when photographing cereal?)

[chen yuqin]

This is robot training, lol. Just like AI, I think this needs a lot of training model.

[DGM]

Can you tell whether a soft drink uses sugar or an artificial sweetener by looking at it? Can you tell the difference between seltzer water and 7-up? Can you identify the contents of a burrito without opening it? Even assuming your AI can identify a burrito in the first place, I really hope you're okay with most of your answers being wildly inaccurate.