Preferably, the starch containing cereal source is extracted rye flour but may also comprise unmilled grain including rye bran, since it has been found that lactic acid bacteria supported on these rye based compositions are particularly suitable for {HEAD ~ bread making} by {TAIL ~ the sourdough method} 
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Preferably , the starch containing cereal source is extracted rye flour but may also comprise unmilled grain including rye bran , since it has been found that lactic acid bacteria supported on these rye based compositions are particularly suitable for { HEAD ~ bread making } by { TAIL ~ the sourdough method }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL