1 Preheat grill for medium heat and lightly oil the grate. 2  Remove chicken from bag and discard marinade. 3  Cook chicken on the preheated grill until lightly browned on all sides, about 1 minute per side. 4  Turn off one of the grill burners or move the coals and move chicken so there is no heat source directly below it.
Causes of rickets. Some of the conditions that can be caused by vitamin D deficiency. Lack of vitamin D-the main cause of rickets. Our bodies need vitamin D in order to absorb calcium from the intestines. Ultraviolet light (from sunlight) helps our skin cells convert vitamin D from an inactive into an active state.ack of vitamin D-the main cause of rickets. Our bodies need vitamin D in order to absorb calcium from the intestines. Ultraviolet light (from sunlight) helps our skin cells convert vitamin D from an inactive into an active state.
Nutritional rickets results from inadequate sunlight exposure or inadequate intake of dietary vitamin D, calcium, or phosphorus. Although uncommon in the United States, vitamin D deficiency still can occur, particularly when an infant is solely breastfed, is dark skinned, or has limited sunlight exposure.ITAMIN D DEPENDENT. Vitamin Dâdependent rickets, type I is secondary to a defect in the gene that codes for the production of renal 25(OH)D 3 â1-Î±-hydroxylase (Figure 125) . Vitamin Dâdependent rickets, type II is a rare autosomal disorder caused by mutations in the vitamin D receptor.