CDC currently recommends a two-step process when testing blood for evidence of antibodies against the Lyme disease bacteria. Both steps can be done using the same blood sample. The first step uses a testing procedure called âEIAâ (enzyme immunoassay) or rarely, an âIFAâ (indirect immunofluorescence assay).DC currently recommends a two-step process when testing blood for evidence of antibodies against the Lyme disease bacteria. Both steps can be done using the same blood sample. The first step uses a testing procedure called âEIAâ (enzyme immunoassay) or rarely, an âIFAâ (indirect immunofluorescence assay).
A previously underutilized ingredient that is gaining popularity, white bean flour is a wonderful thickener for sauces and gravies, and a great base for dips and soups. White bean flour makes Good-For-You 3- Minute Creamy Soups by just adding water and seasonings. It's fast becoming a favorite with our customers.
Cornstarch or Corn flour (for thickening): 1 tablespoon = 2 tablespoons all purpose flour or. 1 tablespoon potato starch or rice starch or flour 1 tablespoon arrowroot 2 tablespoons quick-cooking (instant) tapioca For other uses such as the main flour it's rather tricky I think it's best to only substitute Corn flour if it's for thickening.