The Food Programme: Food and Mood

How eating affects people's mental health. Professor Felice Jacka is the leading expert in the link between mental health and nutrition and the president of the International Society for Nutritional Psychiatry Research. She discusses the wealth of research that demonstrates the link between diet and the growth of the hippocampus. Plus, writer and comedian Katy Brand tells Sheila Dillon that she finds cooking gives her a sense of control and helps alleviate stress