Research Article

Substantial Depletion of Vicine, Levodopa, and Tyramine in a Fava Bean Protein-Based Nutritional Product

Figure 2

Superimposed LC/UV chromatograms of a levodopa standard solution (with the taller levodopa peak at 13-14 minutes) and a commercial fava bean protein isolate (with the shorter levodopa peak at 13-14 minutes).