Can you gain weight from chewing and spitting out food?

Chewing and then spitting out food, also known as "fake eating" or "pseudo-eating," does not typically lead to weight gain. Weight gain occurs when a person consumes more calories than they burn through physical activity and their body's metabolic processes. Since you are not swallowing the food, you are not actually consuming any calories, so there is no significant energy intake to contribute to weight gain.

That being said, it's important to consider the reasons behind this behavior and potential underlying issues. If someone engages in fake eating as a way to control their weight or as a form of disordered eating, it's essential to seek professional guidance and support from a healthcare provider or mental health professional. If done excessively, it could be an indicator of an eating disorder or psychological distress, which may have different implications for a person's health.

Instead of resorting to fake eating as a means of managing weight or emotional issues, it's advisable to focus on adopting a balanced diet, engaging in regular physical activity, and seeking support for any underlying concerns.