Me too, initially in a chat with GPT-4 [0] and then in a (private for now) wrapper that sends me a text message when analysis is complete, sums up the day's meals, and compares to my total calories burned per Apple Watch.
Very cool!:) Just went over the article and this is close to how I use it. I implemented it in an Iphone app and added some Rag tricks. Let me know if you want to try it out.
Yes from descriptions. ALso, often I have a rough idea of how many calories something has. So one of the main features is you can say: Protein shake with 140 cals and 35 grams of protein remember as P1, and then whenever I have the same thing again I just type P1.
I have an Iphone app I have been using for half a year (and lost 10kg), if there is interest write me Email in bio I might release it then ;)