Maryon Stewart is the bestselling author of 26 books and the pioneer of the Women's Nutritional Advisory Service and the Natural Health Advisory Service. She was voted one of the top 100 most influential women in the UK in a Good Housekeeping survey, and one of the 5 most inspirational women in the UK by Fabulous magazine. She appears extensively on TV and radio as a women's health expert, as well as lecturing to both the public and the medical profession.