For fans curious about Princess Charlotteâs royal dress code, fashion designer Rachel Riley shared some of her insights on the royal babyâs first year fashion. Riley is a childrenâs wear fashion designer and Princess Kateâs go-to label for her daughterâs cute outfits, including Prince Georgeâs. Riley revealed to People magazine that Princess Charlotte wonât be wearing dresses until she turns one year old. Because they're a traditional family, I'm sure that she'll wear babysuits for the first year, and then only when she's walking will she then move into dresses, Riley said.
Because the metabolism of vitamin D is complex and excess amounts can be stored in fat and other tissues, it is difficult to determine how long a daily dose of vitamin D would stay in the body, but it appears that large doses will last for approximately two months.
The recommended form of vitamin D is vitamin D3 or cholecalciferol. This is the natural form of vitamin D that your body makes from sunlight. Supplements are made from the fat of lambs' wool. However, a clinical study reported in 2008 suggested that vitamin D2 works as well as vitamin D3. Many supplements contain vitamin D as vitamin D2 or calciferol. It's derived from irradiated fungus. Because this is not the form of vitamin D naturally made by your body, WebMD nutritionist Kathleen M. Zelman, MPH, RD, recommends using the D3 form for those taking vitamin D supplements.