Ian Grierson

Ian Grierson is an ocular scientist who has helped us understand the disease processes of the aging eye. He is emeritus professor of ophthalmology at the University of Liverpool. He also runs a consultancy firm, advising on vision and nutrition, and is an enthusiastic home cook who has written four recipe books to date. In his writing, he combines his passion for food with his research background to investigate the history and origins of the foods we eat.