They want to make sure that a candidate has the necessary skills and is a good culture fit before employing them directly. Employee turnover is expensive â and if a contractor is terminated, the staffing agency is responsible for the unemployment costs. 2. They are unsure of their hiring budgets.
Suggested intake: The recommended intake of vitamin D for males up to 50 years old is 200 IU (or 5 micrograms) and increases 200 IUs every 20 additional years.
Holick recommends a dose of 1,000 IU a day of vitamin D for both infants and adults -- unless they're getting plenty of safe sun exposure. In 2008, the American Academy of Pediatrics recommended that breastfed infants receive 400 IU of vitamin D every day until they are weaned. This doubled the AAP's previous recommendation.