61.Which of the following enables much of the world’s population : 1401683.
61.Which of the following enables much of the world’s population to maintain adequate vitamin D status?
a.outdoor exposure of the skin to sunlight
b.wide availability of low-cost fish products
c.wide availability of food assistance programs
d.World Health Organization distribution of vitamin D capsules
62.Which of the following practices is known to lead to formation of mineral deposits in the blood vessels and kidney?
a.excessive intake of vitamin D
b.inadequate intake of vitamin D
c.excessive intake of tocopherols
d.inadequate intake of tocopherols
63.Which one of the following conditions can develop from a number of disorders, including vitamin D deficiency?
64.Which of the following is the most reliable source of vitamin D in the diet?
c.fruits and vegetables
d.enriched breads and cereals
65.Julie asks your advice about sunscreen. You tell her that sunscreen with a sun protection factor (SPF) of this number or higher can reduce vitamin D synthesis. What is this number?
66.Which of the following is a naturally occurring food source of vitamin D?
67.Vitamin D deficiency is particularly common in which season of the year?
68.What is the RDA for vitamin D in adults aged 19 – 70 years?
69.In which part of the body is the precursor for vitamin D made?
70.Vitamin D is more commonly known by which of the following terms?
a.the milk vitamin
b.the sunshine vitamin
c.the bones vitamin
d.the sunlight vitamin
61.Which of the following enables much of the world’s population : 1401683