Only when he/she is deficient of VC. If one has a balanced
		
		
		
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		送交者: Latino2 于 2005-6-02, 17:31:43:
回答: VC intake does help children's IQ development, I read somewhere. 由 Enlighten 于 2005-6-02, 17:27:48:
food intake, it's unnecessary.
 
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