Effect of providing purple sweet potato water extract on tumor necrosis factor-α levels, protein 53 expression, glial fibrillary acidic protein expression, brain-derived neurotrophic factor levels, and spatial working memory in rats with d-galactose induction.
Ketut WidyastutiTjokorda Gde Bagus MahadewaDewa Ngurah SupraptaAnak Agung Raka SudewiPublished in: Dementia & neuropsychologia (2022)
The neuroprotective effect of purple sweet potato extract is due to d-galactose induction resulting from decrease in TNF-α levels, p53 expression, and GFAP expression and increase in BDNF levels and spatial working memory.