To batch rename incrementally. Select a group of items, and then, on the Action menu, click Batch Rename. On the Rename Options menu, select Date. This command automatically inserts the IPTC Date Created, the EXIF Capture Date, or the file Creation Date, in that order.
However, PTH can change due to renal function, exercise level, the time of day, or even diet. There has been no consensus on the optimal level of vitamin D intake to reduce PTH, and this is why many laboratories report the normal range of vitamin D to be so wide (20 to 40 ng/ml, or in some cases, 50 to 100 nmol).
She explained that 25 OHD (hydroxyvitamin-D) is the chemical compound found in the body to make vitamin D, and that this is what your doctor will test for, to determine if you are low or deficient for vitamin D. Low vitamin D is considered when blood levels of 25 OHD fall below 32 nanograms per milliliter (ng/mL).