I found some information last night on "respiratory" symptoms that I thought I'd share here.
Those of you that hang around this thread much over the last year know that I am one that loves the study of nutrition - and nutritional deficiencies and their results. So whenever I'm looking for the cause of something I always read about how nutrition effects things and can actually be the cause of the symptoms rather than originating in bacteria or virus.
Several folks I've been conversing with have had some respiratory symptoms in their flocks lately.
So...I was looking into respiratory symptoms I found something I had not seen before......
I found that a Vitamin A deficiency can present almost identically with symptoms of many of the respiratory "diseases".
Quote:
http://www.thepoultrysite.com/diseaseinfo/166/vitamin-a-deficiency-nutritional-roup
Now isn't THAT interesting.....the same exact symptoms of some of the diseases that we all fear so much.....
Quote:
http://www.hobbyfarms.com/media/livestock-and-pets/vitamin-a-deficiency-in-chickens.aspx.pdf
Vitamin A-deficient chickens develop a crusty material in the nostrils and eyelids, progressing to the accumulation of a
cheesy material. In the initial stages, it
mimics respiratory diseases. Similar damage in the throat makes swallowing difficult.
Deficient chicks fail to grow, are severely depressed and die of organ failure. Adult hens experience a drop in egg
production, and breeding birds experience a drop in hatchability.
These are just a couple quotes that are from "easy-to-read" sources.
There's plenty more that's very detailed but most folks don't like reading the kind of stuff I do
Anyhow...all this is to say that all health begins with HUSBANDRY and observation.
Often what leads to a compromised immune system or symptoms is nutritional in it's ROOT and that's what we need to look for....the root of issues so that we can PREVENT rather than treat
Fermented cod liver oil (green pastures) is an excellent, bio-available source of NATURAL vitamin A. There are also synthetic vitamin A sources that could be used but aren't as healthy...but would be great in lack of something else. The synthetic can become toxic, however, in high doses whereas the natural sources don't.
Feeds come with a vitamin and mineral mix built in. HOWEVER...
the vitamin A, D, and E are the first ones to deteriorate/oxidize and can be an issue with a feed that has been on the shelf for too long.
SO.... that was your short, nutrition lesson for the day