using the yellow leaves dropped during flower for budder

so i just cut half of my plants and am gonna use the stems, leaves and bottom buds to make budder. i also have a large amount of leaves that i have collected over the duration of the grow that have fallen off probably due to a nitrogen deficiency.

so do you guys use these dead yellow nasty looking leaves in your ganja butter? i never have for really no reason. but i cant think of any reason why not besides the nasty yellow color that they might contribute. i think i am gonna do it. what do you guys think? thanks

bump............

The yellow sun leaves the dried up and fell off? As far as I know they contain approximately 0% thc....