After two weeks (or more if your symptoms have not diminished) on the. elimination diet, it is time to start testing foods. Add foods one at a time, every three days, to. assess which ones worsen symptoms. Have a generous amount of each new food so you can. see whether it causes symptoms.
Product costs is the costs are the costs incurred in the making of the product. Manufacturing costs --Direct Materials, Direct Labor, and Manufacturing Overhead.
These costs are expensed when the goods are sold. Period costs are expensed in the period in which they are incurred. This tutorial discusses two approaches to calculating product costs: (1) absorption costing and (2) variable costing. Costs which are treated as product costs are different under the two approaches.