Assertion: pyruvic acid | /r/HasProperty | neutralised by fermenting glucose
Facets:
value: in the presence of calcium carbonate
type: OTHER
Source sentences:
text: By fermenting glucose in the presence of calcium carbonate, the pyruvic acid was neutralised as it was formed; and the calcium salts separated, which in some experiments amounted to one-fourth the weight of sugar fermented, were mainly composed of