"The lack of independent review in GRAS determinations raises serious questions about the public health implications of unregulated additives in the food supply, particularly the additives that the FDA does not even know about," writes Nestle. "It also raises questions about conflicts of interest in other regulatory matters. By focusing attention on one blatant example, this study performs a great public service.".The image may be zoomed in the (B) foveal or (C) optic disc regions to visualize details of internal retinal morphology. OCT has been termed "optical biopsy", and ultrahighresolution OCT imaging can provide excellent visualization of retinal architecture. Abbreviations: ELM, external limiting membrane; IS/OS, junction between inner and outer photoreceptor segments; NFL, nerve fiber layer; ONL, outer nuclear layer; OPL, outer plexiform layer; RPE, retinal pigment epithelium.

DOD officials said at a Pentagon press conference Thursday a