Tag: Immunoassay

The accurate determination of vitamin content in food is a critical process, with some studies showing that vitamin levels in certain foods can decline significantly during processing and storage. This need for precision drives the use of sophisticated analytical methods to ensure correct nutritional labeling, support fortification efforts, and verify product quality.

While biotin is essential for metabolism, it can produce falsely high or low lab test results, according to the FDA. This interference is a critical consideration for anyone wondering, **does biotin affect protein levels** as measured by a blood test.