There is some confusion about different kinds of ferment and what is produced with yeasts vs. Lactic Acid Producing bacteria.
This gives a good overview of the difference...the studies that were done on the feed were done using Lacto-fermentation rather than yeast fermentation which initially produces alcohol, then acetic acid rather than lactic acid. http://naturalchickenkeeping.blogspot.com/p/fermented-feed.html
Also, a podcast was done that addresses the differences and an easy method here:
http://www.urbanchickenpodcast.com/ucp-episode-048/
You have to scroll all the way to the bottom to get the player. The podcast is long, but interesting.
This gives a good overview of the difference...the studies that were done on the feed were done using Lacto-fermentation rather than yeast fermentation which initially produces alcohol, then acetic acid rather than lactic acid. http://naturalchickenkeeping.blogspot.com/p/fermented-feed.html
Also, a podcast was done that addresses the differences and an easy method here:
http://www.urbanchickenpodcast.com/ucp-episode-048/
You have to scroll all the way to the bottom to get the player. The podcast is long, but interesting.
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