Nitrate is added to cured meat for preservation and color retention.
Tips
usage
硝酸盐 is the chemistry term for nitrate (NO3-) salts. Build it from parts: 硝酸 (nitric acid) + 盐 (salt). Same pattern works for other acid-salt names: 硫酸盐 (sulfate), 碳酸盐 (carbonate), 磷酸盐 (phosphate).
