Executive functioning and dietary intake: Neurocognitive correlates of fruit, vegetable, and saturated fat intake in adults with obesity

The nutrients needed for optimum functioning are provided by macronutrients, which include lipids, proteins, and carbs. The health of the brain and body are both compromised by inadequate consumption. Muth & Park (2021) compiled studies on the effects of macronutrients from whole meals on healthy individuals’ cognitive performance and determined the underlying processes. Consumption of […]

While dietary fiber has been suggested to help prevent cognitive decline, the precise relationship between intake levels and cognitive function, as well as the mechanisms behind it, remains unclear. This study by He et al. (2025) examines the non-linear association between dietary fiber consumption and cognitive performance in older adults, with a focus on the […]