“Older people shouldn’t eat health food”, joked the American comedy writer Robert Orben. “They need all the preservatives they can get.” Of course, in reality, good nutrition brings numerous benefits. It can increase mental acuteness, help prevent illness, promote higher energy levels, and help to foster a positive outlook. The list is endless, and very encouraging from an employer’s perspective. After all, a happy and healthy (ageing) workforce translates into a happy, healthy and more productive organisation.