Effects of Zingiberaceae-derived interventions on memory-related and other cognitive outcomes in adults: a systematic review and meta-analysis (opens in new tab)

IntroductionCognitive impairment and age-related cognitive decline are major public health concerns, and nutraceutical strategies targeting modifiable biological pathways have attracted growing interest. Compounds derived from the Zingiberaceae family, including curcumin, turmeric, ginger, and related preparations, have been investigated for their potential neuroprotective effects, but their clinical impact on specific cognitive domains remains unclear. This systematic review and meta-analysi...