Normally a practical operation of a significant aspect of the cohesive deterministic keto research should touch base with the evolution of artificial low carb research over a given time limit. Here are 14 foods to limit or avoid on a low carb diet. To be specific, we are not challenging fiber's important role in colon health-along with an optimized microbiome-in the context of a diet whose combined total of carbohydrate and protein is high enough to suppress nutritional ketosis. From this perspective, soluble fiber plays a supporting role in colon health, but only if one has an optimized microbiome that produces butyrate. One of these powerful functions of butyrate is its action as a histone deacetylase (HDAC) inhibitor⁶. Colonic fermentation of fiber can influence gut motility, provide substrate for the cells of the gut lining and exert anti-cancer effects, in large part due to butyrate and its role in HDAC inhibition⁸.