Not sure what this would be called in English, but its a form of lentil eaten very popularly among South Asians.
I recently discovered that it is incredible in stopping things up. After looking into it, I learned that in some South Asian cultures, moong daal is cooked and eaten in combination with rice when suffering from an upset stomach. I've begun doing this when I know I will be out at night and won't be around a bathroom and it has been a godsend. Has really clogged things up.
Has anyone heard of this?