Steve Nash's naturopath: 5 most common food sensitivities

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PHOENIX -- Perennial NBA star Steve Nash has been a force to be reckoned with his entire career. But away from basketball, the Suns' guard has had to deal with his diet, making some significant changes off the court to help his performance on the court.

Dr. Suneil Jain of Rejuvena Health and Aesthetics is Nash's naturopath, and says food sensitivities are more common than many people might think.

Jain runs down the five most common food sensitivities for Tara Hitchcock and offers some food alternatives.