7Tomoko Maeda, Ji Hyun Kim, Yoshihito Ubukata, et al. Anal- ysis of volatile compounds in polished - graded wheat flour bread using headspace sorptive extraction [ J ]. Eur Food Technol, 2009,228:457 - 465.
8Salim - ur - Rehman, Alistair Paterson, John R Piggott. Fla- your in sourdough breads..a review[J]. Trends in Food Sci- ence & Technology,2006,17:557 - 566.
9AHansen, P Schieberle. Generation of aroma compounds dur- ing sourdough fermentation: Applied and fundamental as- pects[ J ]. Trends in Food Science and Technology, 2005 (16) :85 -94.
10Marco A, Navarro J L, M Volatile. compounds of dry - fer- mented sausages as effected by solid - phase microextraction (SPME) [ J]. Food Chem,2004,84:633 - 641.