Greasy Chaff

So, yesterday morning and lunch, I forgot, and ate some fatty foods, but still did my liver flush last night. The chaff that I have passed throughout the day has been greasy, sludge-like greasy, leaving oily/greasy streaks on the strainer. Nonetheless, I did pass a goodly amount of chaff and some stones larger than the ones I passed the last time I flushed.

Is the oily/greasy-ness because I ate fatty foods before the flush?

Chaya