Everyone's tolerance to beans is different. If you are not a regular bean eater, I do recommend soaking your beans before starting this recipe. This may help with making the beans more digestible. Another thing is to slowly introduce beans into your diet if it’s new to you as your gut is not used to it. Try a few tablespoons at first to see how you tolerate it, then work your way up to 1/4 cup, etc. In Mexican cuisine, black beans are often cooked with Epazote, an herb that helps with reducing bloat. You can read more about Epazote here.