This research shows that 2′-fucosyllactose, a natural compound found in breast milk, can significantly improve gut health in older mice. The treatment strengthened the intestinal barrier, reduced harmful inflammation, and increased beneficial bacteria populations. These findings suggest that 2′-FL could be developed as a food supplement to help older people maintain better digestive and immune health.
This study examined how eating different types of fruits and vegetables affects brain health in older adults in Chongqing, China. Researchers found that higher fruit intake and eating more root vegetables (like carrots and turnips) were associated with better cognitive function and lower risk of mild cognitive impairment. Some vegetables like tomatoes and peppers also showed protective benefits, while leafy greens did not show a significant effect. The findings suggest that encouraging older adults to eat more fruits and certain vegetables could help prevent memory problems and cognitive decline.