Which vitamin is produced in the skin during sun bathing?

vitamin A
vitamin B
vitamin C
vitamin D
Vitamin D is syn­the­sized from choles­terol in the skin with the help of the natural ul­tra­vi­o­let wave­length of sun­light. Sup­ple­men­ta­tion of vitamin D is rec­om­mend­ed only for sun-de­prived people (eg. elderly or living in the Far North).

Answers distribution

vitamin A
vitamin B
vitamin C
vitamin D
answers
flagNorway
0%
0%
0%
100%
19
flagBulgaria
0%
0%
0%
100%
12
flagFinland
0%
0%
0%
100%
11
flagUkraine
0%
0%
0%
100%
10
flagRepublic of Ireland
5%
0%
0%
95%
40
flagCanada
0%
4%
0%
95%
22
flagSweden
0%
0%
0%
95%
21
flagItaly
8%
0%
0%
91%
24
flagGermany
6%
6%
0%
86%
118
flagthe Netherlands
13%
0%
0%
86%
22
flagthe United States
4%
2%
7%
84%
210
flagPoland
6%
4%
4%
83%
7623
flagthe United Kingdom
9%
4%
4%
81%
196
flagUnknown
12%
4%
4%
80%
50
flagCzech Republic
0%
20%
0%
80%
15
flagIndia
5%
3%
5%
77%
57
flagFrance
8%
8%
13%
69%
23

Gender

men78%
women86%
vitamin A
7%
6%
vitamin B
8%
3%
vitamin C
4%
3%
vitamin D
78%
86%

Language versions

question
answers
results
flag
Which vitamin is produced in the skin during sun bathing?
440
80%

Details

Author: globalquiz.org
Illustration: Pedro Simões
tools
Should this question be improved? Improve it.
Globalquiz questions are translated by users for other users. Translate this question.