In a test tube, the broccoli phytonutrient sulforaphane appears to target breast cancer stem cells, but how do we know it's even absorbed into the body? Have women undergoing breast reduction surgery..
In the context of a healthy plant-based diet, the nitrates in vegetables can safely be converted into nitric oxide, which can boost athletic performance and may help prevent heart disease.
Randomized, double-blind, placebo-controlled crossover studies convinced the scientific establishment that nitrate-rich vegetables such as beets could noticeably improve athletic performance.
The natural flora on our tongue (lingual bacteria) is essential for the athletic performance-enhancing effect of the nitrates in vegetables such as beetroot.
To understand how beets could reduce the oxygen cost of exercise while improving athletic performance, one must review the biochemistry of energy production (ATP synthase) and the body's conversion..