Vitamin C not consumed. The time frame for onset of symptoms of scurvy in unstressed adults on a completely vitamin C free diet, however, may range from one month to more than six months, depending on previous loading of vitamin C. Notable human dietary studies of experimentally induced scurvy have been conducted on conscientious objectors during World War II in Britain and on Iowa state prisoners in the late 1960s to the 1980s. These studies both found that all obvious symptoms of scurvy previously induced by an experimental scorbutic diet with extremely low vitamin C content could be completely reversed by additional
Future of the Indian Navy a builder's navy. All 41 ships under construction are being produced in Indian shipyards, both publicly and privately owned. However some projects have suffered from long delays and cost overruns. Increasing Chinese People's Liberation Army Navy interest in the Indian Ocean region has led the Indian Navy to invest more in anti-submarine ships, such as the "Kamorta"-class corvette, long-range maritime reconnaissance aircraft, and ships such as the "Saryu"-class patrol vessel and unmanned aerial vehicles such as the IAI Heron-1. However the lack of a strong submarine fleet has diminished its capabilities to some extent. Future of the Indian Navy The