Carotenosis
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2008-04-13T04:11:10Z
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[[WP:UNDO|Undid]] revision 189347318 by [[Special:Contributions/69.112.18.199|69.112.18.199]] ([[User talk:69.112.18.199|talk]])
'''Carotenosis''', or '''carotenosis cutis''', is a benign yellowing of the skin in fair skinned humans caused by high dietary uptake of [[carotenoids]]. Conversion of carotenoids to [[retinol]] is capped, and excess carotenoids are stored in [[adipose tissue]]s, including subcutaneous fat, thus altering the skin color. No other symptoms are known, but carotenosis may be part of a case of [[malnutrition]].
Depending on the culture and individual disposition, the aesthetic effect on skin color may be seen as positive or negative. Carotenosis is most often caused by excessive consumption of [[carotene]] supplements, though very excessive consumption of [[carrot]]s may also cause it. Some people intentionally contract carotenosis as a substitute for [[suntanning]]. [http://www.straightdope.com/classics/a2_228.html]
Carotenosis is sometimes misdiagnosed as [[jaundice]]. The latter, however, also affects the color of the [[sclera]], while the former does not. A [[bilirubin]] [[blood serum|serum]] test can also be used to verify whether jaundice is involved.
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