4Kieninger H, Narziss L, Miedaner H, et al. Concerning the changes of quality determining molecular groups in the preparation of Bavarian wheat beers[J]. Monatsschrift fuer Brauwissenschaft, 1984, 37(1):9-18, 55.
5McMurrough I, Madigan D, Donnelly D, et al. Control of ferulic acid and 4-vinylguaiacol in brewing[J].J. Inst. Brew., 1996,102 (5) :327- 332.
6Madigan D, McMurrough I. Rapid determination of 4-vinylguaiacol and ferulic acid in beers and worts by high performance liquid chromatography [J]. J. Am. Soc. Brew. Chem., 1994,52 (4) : 152- 155.
7Nele Vanbeneden, Frederik Gils, Filip Delvaux, et al. Formation of 4-vinyl and 4-ethyl derivatives from hydroxycinnamic acids:Occurrence of volatile phenolic flavour compounds in beer and distributionof Padl-activity among brewing yeasts[J]. Food Chemistry, 2008,107( 1 ) :221-230.
8Nordkvist E, Salomonsson A C, Aman, P. Distribution of insoluble bound phenolic-acids in barley-grain [J]. J. Sci. Food Agric., 1984, 35(6) : 657-661.
9Pussayanawin V, Wetzel D L, Fulcher R G. Fluorescence detection and measurement of ferulic acid in wheat milling fractions by microscopy and HPLC[J]. J. Agric. Food Chem. 1988, 36(6):515- 520.
10W Debyser, F Delvaux, Delcour. J A. Activity of arabinoxylan hydrolyzing enzymes during mashing with barley malt or barley malt and unmalted wheat[J]. J. Agric. Food Chem., 1998, 46(12) :4836- 4841.