TY - GEN AU - Zurita,Javier AU - Díaz-Rubio,María Elena AU - Saura-Calixto,Fulgencio TI - Improved procedure to determine non-extractable polymeric proanthocyanidins in plant foods SN - 1465-3478 PY - 2013///0411 KW - Butanols KW - chemistry KW - Chlorides KW - Ferric Compounds KW - Food Analysis KW - methods KW - Fruit KW - Heterocyclic Compounds, 3-Ring KW - analysis KW - Hot Temperature KW - Hydrogen-Ion Concentration KW - Hydrolysis KW - drug effects KW - Indicators and Reagents KW - Plants, Edible KW - Proanthocyanidins KW - Seeds KW - Solubility KW - Spectrophotometry N1 - Publication Type: Journal Article UR - https://doi.org/10.3109/09637486.2012.681634 ER -