http://www.fda.gov/ohrms/dockets/dai...2/80047196.pdf p.2FDA has stated formally that single frozen and raw fruits and vegetables are nutritionally
comparable, “Therefore, the agency continues to believe that single ingredient frozen
fruits and vegetables are nutritionally the same as raw fruits and vegetables” and
“‘because single ingredient, frozen fruit or vegetable products are nutritionally
comparable to raw versions, they would likely have the same inherent beneficial effect
as the raw versions." (FK63, 14351 column II)
Also: http://news.bbc.co.uk/2/hi/health/2902223.stm