Is it normal to poop less on a calorie deficit?
Yes, pooping less can be normal when you’re eating fewer calories because there’s simply less food moving through your digestive system. What matters is whether you feel comfortable and your stools are still passing without straining.
When you eat less, you may produce less waste, so bowel movements can become less frequent. A calorie deficit can also mean you’re getting less fiber or fluid than before, which may make stools harder or contribute to constipation.
Try to keep up with fiber-rich foods and fluids, and pay attention to how you feel rather than aiming for a particular number of bathroom trips. Bowel habits vary a lot from person to person.
If you’re straining, in pain, or this is a persistent change for you, check in with a healthcare professional; get prompt care for severe pain, vomiting, or blood in your stool.