There is a reported link between plant-based diets and improved senior health, with some outlets suggesting that eating more plants may lower the risk of dementia in older age. However, there is some uncertainty, with one outlet questioning whether plant-based diets are indeed the best option, and another suggesting that a specific diet may actually decrease the likelihood of reaching 100 years old in seniors over 80. Some sources are highlighting meal delivery services and diet swaps that may support healthy aging and longevity.