>>113601But probably also very misleading.
1lbs of fat ist about 3500kcal excess calories.
So to gain ten pounds you get 35k extra kcal in her claimed timespan of 2.5 days. Let's be nice and count 3 full days which gives 35k/3 = 11666 extra kcals per on top of her 4000~4500kcals gor maintaining her 540lbs. So round about 15k kcals per day for three days straight. And if she filmed nearly everything she ate I highly doubt that it was physically possible for her to gain 10lbs. I believe what rather happen was some "minor" weight gain, and the added weight of food and in her stomach/bladder + weight fluctuation maybe from something forming in her bowl ready for it's way out.
Still immensely got seeing a ~550lbs girl wearing such revealing outfits and going out to eat large quantities of food in public.