Seafood consumption, mercury exposure not tied to mortality

(HealthDay)—Seafood consumption and related mercury publicity aren’t considerably related to the chance for mortality, in keeping with a research revealed on-line Nov. 29 in JAMA Community Open.

Yangbo Solar, M.D., Ph.D., from the College of Tennessee Well being Science Heart in Memphis, and colleagues examined the associations of seafood consumption and mercury publicity with all-cause and heart problems (CVD)-related mortality. The evaluation included information from 17,294 grownup contributors (≥20 years) within the 2003 to 2012 cycles of the U.S. Nationwide Well being and Vitamin Examination Survey, with information linked to mortality data by 2015.

The researchers discovered that for a rise in seafood consumption of 1 ounce equal per day, there was no enhance in all-cause mortality (adjusted hazard ratio [aHR], 0.84; 95 p.c confidence interval [CI], 0.66 to 1.07) or CVD-related mortality (aHR, 0.89; 95 p.c CI, 0.54 to 1.47). There was no affiliation noticed between blood mercury stage and all-cause or CVD-related mortality (highest versus lowest quartile of blood mercury focus: aHR, 0.82 [95 percent CI, 0.66 to 1.05] for all-cause mortality; aHR, 0.90 [95 percent CI, 0.53 to 1.52] for CVD-related mortality).

“Environmental mercury publicity on the presently low-to-moderate stage and seafood consumption weren’t related to threat of all-cause or CVD-related mortality,” the authors write.


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