I like iceberg lettuce for eating and absorbing a lot of water...

What are the other foods I can eat endlessly without any calories intake?

  • 1
    You mean with lower calorie intake. By definition food contains calories.
    – Carey Gregory
    Oct 17, 2016 at 4:59
  • Low calory intake. What I meant was - given the energy expendited in chewing and digesting it can be even negative... Something I can eat habitually without gaining weight / body fat. Oct 17, 2016 at 10:22
  • Most vegetables are about as low in calories as you can get and still be eating real food. I seriously doubt it's possible to go negative.
    – Carey Gregory
    Oct 17, 2016 at 21:53
  • There are no calorie-negative foods.
    – John
    Oct 18, 2016 at 11:57
  • "given the energy expendited in chewing and digesting" - also raising hand to the mouth - do you think one can build muscles that way? discount-supplements.co.uk/blog/wp-content/uploads/… Oct 18, 2016 at 14:31

1 Answer 1


All food has calories; it is just a matter of what one's have the lowest.

Celery is high in water and low in calories, as is cabbage. For some more low calorie food ideas check out this website:


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