- Quiz: How much do you know about vegetarianism and the impact your diet has on your skin?
- Is it true that vegetarians have better skin?
- Are vegetarians at a higher risk for blood clots?
- Wu, Jessica, M.D. Personal correspondence.
- Harvard School of Public Health. "Vegetables and Fruits." (June 30, 2013). http://www.hsph.harvard.edu/nutritionsource/vegetables-and-fruits/
- Newcastle University. "Tomatoes Found to Fight Sun Damage" (July 2, 2013).http://www.ncl.ac.uk/press.office/press.release/item/1209390017