Dephora
Songster
There are lots of studies on broiler chickens and garlic.
I also know it is out of fashion, but I do feed my chickens chunks of garlic on occasion, which they gobble down. I had a neighbor that fed garlic weekly, with no deaths.
The following studies are just from a quick search on the effects of garlic on chickens. There are literally hundreds out there. Not really arguing for or against garlic, I just don't think it is harmful.
https://pubmed.ncbi.nlm.nih.gov/27057106/
https://pubmed.ncbi.nlm.nih.gov/26049796/
https://pubmed.ncbi.nlm.nih.gov/32777893/
https://pubmed.ncbi.nlm.nih.gov/31437688/
https://pubmed.ncbi.nlm.nih.gov/27678135/
Here is a really long review going over 30 research studies, the tables are especially nice.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6940947/
I will admit though, few studies look at raw garlic. Though there are a few on there, garlic in powder form seems to be the method of supplementation of choice.
Edit: I also forgot to mention that I think the longest study under the review is only 22 weeks of daily garlic feeding. So that is a limitation. Also none of these studies mention an effect on parasite load... which was the original question.
I also know it is out of fashion, but I do feed my chickens chunks of garlic on occasion, which they gobble down. I had a neighbor that fed garlic weekly, with no deaths.
The following studies are just from a quick search on the effects of garlic on chickens. There are literally hundreds out there. Not really arguing for or against garlic, I just don't think it is harmful.
https://pubmed.ncbi.nlm.nih.gov/27057106/
https://pubmed.ncbi.nlm.nih.gov/26049796/
https://pubmed.ncbi.nlm.nih.gov/32777893/
https://pubmed.ncbi.nlm.nih.gov/31437688/
https://pubmed.ncbi.nlm.nih.gov/27678135/
Here is a really long review going over 30 research studies, the tables are especially nice.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6940947/
I will admit though, few studies look at raw garlic. Though there are a few on there, garlic in powder form seems to be the method of supplementation of choice.
Edit: I also forgot to mention that I think the longest study under the review is only 22 weeks of daily garlic feeding. So that is a limitation. Also none of these studies mention an effect on parasite load... which was the original question.
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