Yam koj yuav tsum tau ntawm mercury hauv nqaij ntses thiab qwj ntses : lus cob qhia rau cov poj niam uas yuav xeeb tub, cov poj niam uas xeeb tub lawm, cov poj niam uas pub niam mis rau menyuam, menyuam yaus. (U.S. Food and Drug Administration :, 2006)