The incubation period averages 8-12 hours, after which diarrhea and abdominal cramps begin. C. perfringens symptoms usually persist for one day. A severe complication, necrotic enteritis (also known as pig-bel syndrome), can develop if large numbers of bacteria are ingested.
Variable costing is a costing system under which those costs of production that vary with output are treated as product costs. This would usually include direct materials, direct labor and variable portion of manufacturing overhead. Fixed manufacturing cost is not treated as a product costs under variable costing.
The absorption costing method involves the use of total direct costs and overhead costs related to the manufacturing of a product as the cost base. Besides, absorption costing is also required by the Generally Accepted Accounting Principles (GAAP).eaning and definition of Absorption Costing. Absorption costing, also known as full absorption costing, can be defined as a managerial accounting cost method of expensing all costs related to manufacturing of a specific product.