61. Individuals with dark skin color need a shorter period : 1400742.
61. Individuals with dark skin color need a shorter period in the sun to make the necessary vitamin D than individuals with light-colored skin.
62. Too much sun can result in toxic levels of vitamin D building up in the body.
63. Hypervitaminosis D rarely results from overconsumption of vitamin D–rich foods.
64. Vitamin D deficiency occurs only in young children and not in adults.
65. As an antioxidant, vitamin E can function to reduce the risk of heart disease.
66. There are no known problems associated with increased consumption of vitamin E.
67. Vitamin K synthesized by intestinal bacteria is absorbed to a greater extent than is dietary vitamin K.
68. Excess vitamin K can be excreted in the urine.
69. A vitamin E deficiency can cause cell membranes of the red blood cells to become damaged.
70. Water-soluble vitamins are not stored in the body.
61. Individuals with dark skin color need a shorter period : 1400742
