TY - GEN AU - Herraiz,Tomas AU - Galisteo,Juan AU - Chamorro,Cristina TI - L-tryptophan reacts with naturally occurring and food-occurring phenolic aldehydes to give phenolic tetrahydro-beta-carboline alkaloids: activity as antioxidants and free radical scavengers SN - 0021-8561 PY - 2003///0502 KW - Aldehydes KW - chemistry KW - Antioxidants KW - Benzaldehydes KW - Carbolines KW - Chromatography, High Pressure Liquid KW - Cyclization KW - Food Analysis KW - Free Radical Scavengers KW - Hot Temperature KW - Hydrogen-Ion Concentration KW - Magnetic Resonance Spectroscopy KW - Mass Spectrometry KW - Phenols KW - Stereoisomerism KW - Tryptophan N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/jf0210066 ER -