Our midday meal in recent times has been a take- out sandwich, pizza or some quick option. In the past it was the big meal of the day when your body needed the energy of the food. In many areas of the world with less Alzheimer’s, people ascribe to the Ayurvedic practice of a healthy lunch. In many of the Mediterranean cultures it may be followed by a nice nap!
In our modern world we have to modify yet I think you may enjoy some of these suggestions.