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Macau Draft Maximum Level for Heavy Metal Contamination in Food

Macau is to regulate five heavy metals in food, they are: arsenic, cadmium, lead, mercury, and tin. The new requirements are to be implemented the day after publication of the standard (Sep. 3, 2018).

Executive Council spokesman Leong Heng Teng said on Aug. 27 that its members have completed their discussion and finalized a standard on the maximum levels of heavy metals allowed to be contained in foodstuff (including infant formula and complementary infant food).

Macau government drafted the standards for the maximum levels of heavy metals referencing the standards used in mainland China and other neighboring jurisdictions. It lists five heavy metals:

Heavy metal contaminants

Examples of food categories

Maximum limits

arsenic

Poultry meat

Total arsenic 0.5 mg/kg

Fish oil

Inorganic arsenic 0.1 mg/kg

cadmium

Polished rice

0.2 mg/kg

lead

Leaf vegetables

0.3 mg/kg

mercury

Edible fungus

Total mercury 0.1 mg/kg

Predacious fish

methyl mercury 1.0 mg/kg

tin

Canned beverages

150 mg/kg

Leong said that the government was yet to finish drafting food safety standards for preservatives and pesticide residues.

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