近期網路上充滿民眾分享自己使用AI制定的「減肥計畫」，其中一名瑞士網美克里斯蒂娜（Cristina Gheiceanu）就在TikTok上傳自己的驚人成效，她使用ChatGPT制定減重計畫，並每天傳飲食訊息給ChatGPT，成功在1個月內減重7公斤。克里斯蒂娜表示自己5個月來透過AI成功變瘦，並且過程非常健康。
克里斯蒂娜在TikTok上擁有36.8萬名粉絲，近期她上傳影片分享自己透過ChatGPT的減重過程。她透露每天只需要「向ChatGPT發送訊息，告訴它吃了什麼、那天想吃多少卡路里，它就能夠完成所有工作」。克里斯蒂娜指出自己用這樣的方式，短短1個月就甩掉7公斤。
更多新聞：慎入！英修車行老闆生殖器遭BMW輾到「面目全非」 恐喪失功能 @gheiceanucristinaAt first, ChatGPT helped me figure out my calorie deficit and maintenance level, because you will need a calorie deficit if you want to loose weight (Check my “How I lost weight” videos) But what really changed everything was using it for daily tracking. Instead of using complicated apps, I just sent a voice message to ChatGPT each morning: what I ate, how many calories I wanted to eat that day — and it did all the work. In the beginning, I had to tell it the calories, protein, and fiber in the foods I use. Next time it remembered everything, so I was just telling to add my yoghurt or my bread. It knew how many cal or protein is in that yoghurt or breadI kept using the same chat, so it became faster and easier every day. The best part? I asked for everything in a table — so I could clearly see my calories, protein, and fiber at a glance. And if I was missing something, I’d just send a photo of my fridge and get suggestions. It made tracking simple, intuitive, and actually enjoyable. Now, I eat intuitively. So, I don’t use it so often, but in calorie deficit and first month of maintenance it made all the difference
original sound - Cristina Gheiceanu
影片中可以看出，ChatGPT會記錄克里斯蒂娜所吃的食物成分、公克數和熱量等，並在克里斯蒂娜傳冰箱食物照片或詢問該吃什麼時，制定健康的菜單。克里斯蒂娜坦言剛開始比較麻煩，傳的資訊也多，不過很快的ChatGPT就記住這些資訊，對她的需求越來越熟悉。
這樣的模式維持5個月後，在ChatGPT每天快速、方便的協助下，克里斯蒂娜達到了想要的減肥效果。尤其過程中ChatGPT也會針對她的情形推薦運動菜單，加上沒有節食的壓力，讓整個減重過程中是健康的，而非使用偏方或藥物來幫助減肥。
