What Doctor William Li eats Every Day to Beat the Disease
For breakfast, Li tends to keep things very light, starting with a cup of whole leaf green tea or an espresso and some fruit, such as kiwi. “Green tea and coffee are what I call Grand Slam foods, and what I mean by that is they activate the body’s five health defense systems, ”he says. help slow cell aging and reduce cancer risk. “One kiwi fruit per day has been shown to reduce DNA damage by about 60 percent,” he says.
Every now and then he will also have a slice of toast. Not just any toast, however, wherever possible Li opts for a leaven. “I eat it for its impact on my microbiome,” he says. “The leaven is made with Lactobacillus reuteri, a healthy gut bacteria that helps activate our immune system and speed up healing. It also activates our brain and prompts it to release oxytocin, a social well-being hormone. Research has shown that even when bacteria are killed by the cooking process, leftover bacteria will still have all of these benefits. It is quite amazing. Consider our minds blown away.
When Li is traveling, he can add a few pieces of hard cheese like Gouda, Muenster or Camembert in the morning, which are often part of the European breakfast. The reason for hard cheeses in particular? They are an excellent source of vitamin K2 (also found in egg yolks and chicken thighs), which is not only heart healthy but also anti-angiogenic, which means it helps slow the formation of blood vessels that promote tumor growth. (Fun fact: Li rose to fame in 2010 when his TedTalk on Anti-Angiogenic Foods, Can we eat to starve cancer?, gone viral. We strongly recommend that you watch.)