I've gotten away from all processed foods for my gals, & am feeding sprouts & organic grains. Egg production is great, & all are healthy:
My sprouting system . .
I bought a bucket for each day of the week from the Dollar store.
Day 1 is a soaker, no holes in bottom, with a pint of whatever seed (currently lentil culls; 100 lb bag for $10!).
Days 2-6 have holes in bottoms, nested into one another.
I cut 4-inch-long sections of 4" dia white plastic pipe, and set one in the bottom of each bucket as spacers, so these buckets stack about 20" high.
Day 6 bucket is at the top of the stack, & is where I run my fresh rinse water into, 2x a day (filtering down thru the stack, all set in the bathtub).
Day 7 bucket has no holes & is in a lighted area, "greening up".
The gals get Day 7 bucket every day; day 6 goes into #7, Day one soaker bucket gets dumped into #6, which then gets rotated to the #1 (bottom) position in the stack.
That 1 pint turns into a gallon & a half of sprouts for my 2 dozen chickens.
Next on the agenda is fermenting a separate batch of seed grains, when my 100 Delaware chicks come in May