Author(s)

Mark A. Berhow, Karl Vermillion, Gulab N. Jham, Brent Tisserat, Steven F. Vaughn

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A sinapine (sinapoylcholine)-glucoraphanin salt has been isolated from broccoli seeds and characterized by NMR and mass spectrometry. This salt extraction method can be used to purify glucoraphanin free from contamination by glucoiberin.

Broccoli, Brassica, Glucoraphanin, Sinapine, Glucosinolate, Salt

M. Berhow, K. Vermillion, G. Jham, B. Tisserat and S. Vaughn, "Purification of a Sinapine-Glucoraphanin Salt from Broccoli Seeds," American Journal of Plant Sciences, Vol. 1 No. 2, 2010, pp. 113-118. doi: 10.4236/ajps.2010.12015.