Ratio limitation of burnt-bitter-aroma compounds in strong-aroma Baijiu
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Burnt-bitter-aroma (BBA), an off-odor reminiscent of burnt grains, is associated with aroma deterioration in strong-aroma Baijiu. The key burnt-bitter-aroma compounds (BBAC) and their limitations relative to ethyl hexanoate remain unclear. GC-MS and HPLC quant... ...
