![]() Thirty ng/ml is nowhere near optimal ideal ranges are upwards of 50 ng/ml.Ībout 30% of the U.S. ![]() Both fall below the 30 ng/ml cutoff, considered the absolute baseline for vitamin D sufficiency. The end of winter levels hovered around 18 to 22 ng/ml, and only rose to about 29 ng/ml by the end of summer. One study of Americans measured the average serum 25-hydroxyvitamin D levels in adults at the end of winter and the following summer 9. ![]() Most don’t even get enough to benefit from adequate levels in the summer itself 9! Still, unfortunately, most people don’t get anywhere near enough sunshine in the summer to last them the winter. ![]() Getting enough vitamin D in the summer months will keep you going all winter long as it slowly depletes. Vitamin D is a fat-soluble vitamin, meaning it will bio-accumulate in your body. The typical daily exposure to the UVB from the sun to synthesize vitamin D is also too low 8. There are not many food sources rich in vitamin D. The reality of modern living for most people comes at the cost of getting enough natural vitamin D.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |