When safely stored in a retail or home refrigerator or freezer, it's normal for the colour of meat and poultry to change, according to the USDA Food Safety Inspection Service(FSIS).

根据美国农业部食品安全检验局报道，当肉品在销售、家庭冷藏或冷冻时，肉品颜色发生变化是正常的。

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In March has been carried out safety inspection in food hygiene, quality of service, quality of staff make greater efforts.

在3月份开展安全大检查，在食品卫生、服务质量、员工素质上加大力度。

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To help you prepare safe meals, we are holding a Live Facebook Thanksgiving chat today at 3:00 pm EST with a holiday food safety expert from the Food Safety Inspection Service.

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The USDA's Food Safety and Inspection Service annually certifies that each state program meets these standards.

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As it stands, however, lungs are "considered an inedible item" in the US, says a spokesman for the Food Safety and Inspection Service.

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