5

　　visits the farm where the food is produced to make sure the farm

　　6

　　USDA standards.Organic meat，eggs and dairy products come from

　　7

　　that are given no antibiotics(抗生素)，must be fed organic food and have

　　8

　　to the outdoors.

　　No conclusive

　　9

　　shows that organic food is more nutritious than traditionally grown food.And the USDA—even if it proves organic food—doesn’t

　　10

　　declare that these products are safer or more nutritious.Organic foods meet the same

　　11

　　and safety standards as traditional foods.The difference

　　12

　　how the food is produced，processed and handled.Some people buy organic food for

　　13

　　reasons.Organic food is produced by

　　14

　　who emphasize the use of renewable resources.The prices between most organic food and

　　15

　　food products vary.Higher prices are due to more expensive farm

　　16

　　.A lot of work must be done every day.

　　The new USDA’s national organic programme for labeling is

　　17

　　to enabling consumers to make a(n)

　　18

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