[The relationship between zinc, copper and lipid metabolic indicators in adults]

The variation of the levels of serum zinc and copper was determined comparing with the variation of the lipidic indicators in a group of 169 adults from the general population. The subjects were divided by age and sex. Serum zinc declined with ageing, while serum copper increased. The lipidic indicators varied in direct correlation with serum copper and in indirect correlation with serum zinc excepting two cases: HDL-cholesterol values decreased in man 60 years older, and triglycerides values decreased lightly in men 41-60 years old.