When following a ketogenic diet, it is not uncommon for people to neglect eating quality sources of fiber in an effort to avoid any carbohydrate intake. There is a chance this can lead to constipation, poor digestion, and a lack of certain vitamins and minerals.In the keto world, there is always controversy among experts when it comes to dirty vs. clean keto, the optimal sources of fat, the optimal carbohydrates, supplements and yes, even fiber! Keto fiber is controversial because it is a carbohydrate, one that the body can't digest on its own, but has many amazing health benefits. So the question becomes, how do you meet your fiber needs in the context of a keto diet?