frederique3560
J'espère que les personnes ici auront la bonne foi de juger de votre abscence d'honnêteté quant à l'utilisation et la retransmission des informations du site The Laminitis Site pour détourner sans scrupuscule ces informations ...
Voici le lien de la publication scientifique dont est issue l'extrait, publication que comme je le pensais, Andrea Jones commente ...
http://www.thelaminitissite.org/research-newscomment/harlow-et-al-inhibition-of-fructan-fermenting-equine-faecal-2014
Et voici le commentaire d'Andrea:
We believe that the premiss of this research - "bacterial hindgut fermentation of grass fructans has been linked to PAL" - is flawed. Bacterial hindgut fermentation of grass fructans has NOT been linked to Pasture Associated Laminitis (PAL).
There are currently thought to be three types of laminitis:
SIRS
Supporting Limb
Endocrine
Endocrine laminitis probably accounts for ~90% of all cases of laminitis (Karikoski et al. 2011). Pasture associated laminitis (PAL) is endocrine. Sugars in the grass cause insulin to rise in some horses, i.e. horses with an underlying hormonal dysfunction - insulin resistance or hyperinsulinaemia. As far as we know at the moment, fructans do not increase insulin levels (Borer et al. 2012), therefore they are very unlikely to be involved in causing PAL. Horses with PAL have raised insulin, and/or symptoms of EMS.
In research, huge amounts of inulin (a short-chain fructan which is not found in significant quantities in the horse's natural diet) have been pumped directly into a horse's stomach. This has caused acidosis and led to SIRS laminitis. Equivalent amounts of fructan cannot be eaten naturally, even by the greediest horse - and even if it could, it would be over 24 hours, not in 5 minutes. With SIRS laminitis, the horse always has a significant primary illness, laminitis is secondary, and the horse will have changes in white blood cells and lactate, usually a raised temperature and usually diarrhoea. These symptoms are not seen with PAL.
So any research looking to reduce the fermentation of fructan to lactate and thereby reduce the incidence of acidosis has no relevance, as far as we know at the moment, for pasture associated laminitis.
It could have relevance for starch overload laminitis, which is SIRS laminitis.
Going through the second abstract:
Brittany Harlow claims that "the ingestion of large quantities of fructan or other rapidly fermentable carbohydrates has been associated with the development of laminitis". Starch yes, naturally ingested fructans, no.
She claims that this can lead to proliferation of Gram-positive bacteria, leading to increased lactic acid production and acidosis. Again starch, yes, naturally ingested fructan, no. And that antibiotics e.g. Founderguard can be used to reduce this gut disturbance. True - Founderguard may be useful when given in advance of high amounts of starch being fed, but not grass - Founderguard has no beneficial action on reducing insulin.
Je traduirai plus tard afin que tout le monde puisse juger de ce qui est réellement dit et non pas ce qui est soit disant dit selon votre mauvaise interprétation pour détourner à vos fins de dénigrer constamment les informations, votre attitude est écoeurante...C'est juste honteux.