Table 1 lists the current RDAs for vitamin C [8]. The RDAs for vitamin C are based on its known physiological and antioxidant functions in white blood cells and are much higher than the amount required for protection from deficiency [4,8,11].
President Donald Trump is continuing to shake up his staff, with White House Communications Director Anthony Scaramucci departing the administration on Friday. This is the third high-profile White House departure to take place just in the last 10 days alone.
President-elect Donald Trump named Republican National Committee official Sean Spicer as White House press secretary, filling what is likely to be a challenging position given Trumpâs sometimes hostile relationship with the media and his propensity to bypass staff to communicate directly with the public on Twitter.