The oldest old a look at centenarian.
the oldest people live a good life they eat some good meal low in calorie enjoy an excellent health and energy. The oldest are alone in the life because there are losses of family but their mental abilities are stronger.

They want to know if eat something health can help you in their mental abilities they want to show if they can live alone without sons and other family that give your medicine.

Always they have some activities for keep your mien good and do exercises, walk, run and go to play tennis           
 l think become an oldest old is a sacrifices with a good alimentation and vitamin, fruit and vegetables.