Tutkijoiden johtopäätös: näyttö puoltaa keton käyttöä neuroprotektioon ja haittavaikutuksetkin ovat vähäisiä, mutta pitkäaikaista näyttöä laajoista RCT-tutkimuksista on toistaiseksi niin niukasti, ettei voida yleisesti suositella ketoa vähentämään neurodegeneraatiota yleisissä neurologisissa sairauksissa.
https://www.frontiersin.org/articles/10 ... 82657/fullLainaa:
Conclusions
As described above, the KD has been used for many years to reduce seizures in treatment-intractable pediatric epilepsy and was confirmed to be effective in a randomized control clinical trial (11). Furthermore, recent studies have demonstrated neuroprotection from the KD or direct administration of ketone bodies in numerous animal models of neurological disease, including stroke, glaucoma and spinal cord injury, which raises the possibility that the KD may reduce symptoms in patients with these conditions. However, the existing literature on the effectiveness of the KD in several neurological disorders shows that it reduces symptoms and improves quality of life in several diseases when tested in small pilot studies, such as MS and Alzheimer's disease, but results from larger randomized clinical trials have not yet been reported. Furthermore, the duration of the beneficial effects is unknown because all studies have been short-term, except for analysis of side effects in epilepsy patients. Finally, variations in the composition of the diet, duration of treatments, and frequently small sample sizes in the study groups, make it difficult to compare and draw conclusions across studies. Therefore, although adverse effects of the KD are minimal, evidence does not yet indicate adopting the KD for reducing neurodegeneration in common neurological diseases.