Turmeric's something I'm still learning about, I first came across people referring to feeding it to poultry in the St John's Wort thread. Since then I've come across a lot of info on it, both anecdotal and scientific research. It's an amazing and potent plant.
The main active property is curcumin (or, more accurately, curcuminoids) but in isolated, concentrated form they can cause liver failure, so don't use curcumin extract unless you know what you're doing, and not in prolonged and high dosage.
In the smaller dosage found naturally within turmeric however they are more easily assimilated by the body and have been used to regenerate damaged livers, conversely. (A good example of how dangerous 'optimized' extracts can potentially be. The whole spectrum of cofactors etc is necessary to properly assimilate a naturally occurring chemical as harmlessly and beneficially as possible).
'Golden paste' is a combination of oil, black pepper, perhaps ginger (optional) and turmeric.
The piperine in black pepper vastly extends the duration of time the curcumin spends in the bloodstream, increasing its working time; the oil is necessary because turmeric is basically oil-soluble not water-soluble so when consumed without oil most of it just passes through undigested. Hence the use of 'golden paste' or 'GP' as they call it.
If you check PubMed or just about any decent sized scientific journal or database for info on turmeric or curcumin you'll find thousands of studies proving its efficacy against many things but especially cancers. Anything inflammatory, too, it helps with, and that's practically all disease.
On facebook there's a group called the Turmeric User Group and it's got some vets active within it who research turmeric and are gathering data on it, and there's a never-ending stream of animals and people in that group that are showing remarkable results from using turmeric. It's used in palliative care, as a painkiller, restores arthritic animals and humans to youthful function, it shrinks inoperable 'terminal' tumors and saves lives, reduces allergies, there doesn't seem to be much of anything it doesn't have some beneficial impact on.
To skip the drama of facebook (but also miss out on the often photographic and vet or doctor verified documentation of people's experiences with turmeric, many of which come complete with x-rays and blood testing etc) you can use the website created by the vet that kickstarted the turmeric testing, Dr Doug English. This site provides recipes and relevant info to using it and getting the most out of it.
While it's early days yet, and without going into too much detail, I have a severe health condition that relapses on a regular basis. I have periods of being okay-ish, for months, and these switch without warning literally overnight into periods of struggling, for months. My health condition is not generally considered curable. Not contagious, but congenital and affected by various things.
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I've started using turmeric to see what it may or may not do for me, and this is the first time in my adult life I have held off a relapse for so long.
It's like it keeps trying to happen but can't manage to; I get twinges or mild threats basically, but am for the most part remaining comparatively well. It's as though, rather than getting submerged in another prolonged episode, it's a bit more like occasionally getting pulled underwater for brief moments but overall remaining afloat.

Nice change.
Best wishes.