Excess fluoride ingestion during childhood can cause mottling of the hard outer surface of the tooth (the enamel). Abnormal tooth enamel may be due to a diet containing insufficient vitamin D, as in rickets.
Creatine phosphate (CP), which is stored in skeletal muscles, donates a phosphate to ADP to produce ATP: ADP + CP â Â© ATP + C. No carbohydrate or fat is used in this process; the regeneration of ATP comes solely from stored CP.
(Note: remember that carbohydrates yield 4 kcal/gram). Once our glycogen stores are full, any remaining energy intake will be stored as body fat (note: this is oversimplifying things a lot). As opposed to glycogen, with finite storage capacity, body fat stores are essentially limitless. Body fat is stored in cells called adipocytes, which can be located all over the body.