Appetite suppression

One of the best-known side effects of ketosis is the loss of appetite. The causes of this are still being studied thoroughly. However, it's been believed that this decrease in appetite may be brought on by increasing your consumption of protein and vegetables as well as alterations to your body's hormones that control hunger.

Adiponectin hormone controls blood sugar levels. This hormone would make you feel more hungry if its levels were higher. But during ketosis, the amount of this hormone dramatically decreases, which reduces hunger. If you feel full and don’t need to eat as often as before, then you may be in ketosis. But if you're experiencing drastic side effects of appetite suppression after several weeks, it may be time to consult a nutrition professional.