RT Journal A1 Fraser GE, Sabaté J, Beeson W T1 COpper in nuts may lower heart disease risk-reply JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1993 FD February 8 VO 153 IS 3 SP 402 OP 402 DO 10.1001/archinte.1993.00410030101022 UL http://dx.doi.org/10.1001/archinte.1993.00410030101022 AB Klevay notes that nuts are relatively high in copper, and that this may afford protection against a variety of disorders related to atherosclerosis. Her observations are of interest, although further support from work with larger numbers of humans would be necessary to confirm her hypothesis regarding copper.