Via the Herald Sun:
The woman embarked on the diet after watching the controversial 2010 documentary film In The Beginning There Was Light, newspaper Tages Anzeiger said.
The movie centres on Swiss chemistry doctor Michael Werner, 62, and 83-year-old Indian yogi Prahlad Jani, who both claim to derive sustenance from spiritual means rather than the intake of food — a concept also known as breatharianism.
Werner claims to have lived without food since 2001, while Jani told the documentary of how he had lived for 70 years not only without food, but also without water.
The woman, from the east of Switzerland, saw the movie and decided to try to survive entirely on light, preparing for the process by reading a book by Australian breatharian Ellen Greve, who goes by the name Jasmuheen. In line with the book, the Swiss woman, who was in her early 50s, did not eat or drink anything for a week — and even spat out her saliva — before resuming drinking in the second and third weeks.