The effect of inoculation Leuconostoc mesenteroides and Lactiplantibacillus plantarum on the quality of Pleurotus eryngii Jiaosu was written by Jiang, Jikang;Li, Wenxiang;Yu, Shuping. And the article was included in LWT–Food Science and Technology in 2022.SDS of cas: 149-32-6 This article mentions the following:
To investigate the effects of inoculating Leuconostoc mesenteroides or Lactiplantibacillus plantarum on the changes in metabolites in Pleurotus eryngii Jiaosu, a fermented plant extract rich in nutrients and bioactive compounds, the physicochem. and metabolite features of the treated Jiaosu were compared to those of spontaneously-fermented Jiaosu. The physicochem. features of Jiaosu fermented with Leuconostoc mesenteroides or Lactiplantibacillus plantarum were superior to spontaneously-fermented Jiaosu. An Partial Least Squares Discrimination Anal. (PLS-DA) score plot showed a clear difference in metabolites between spontaneous fermentation group (SFG) and inoculated Lactiplantibacillus plantarum group (LPG). Metabolites were remarkably different between LPG and SFG on the first day of fermentation The differential metabolites included sugars, acids and alcs. This study highlights the applicability of GC-MS based metabolomics as a tool to monitor Jiaosu fermentation In the experiment, the researchers used many compounds, for example, (2R,3S)-rel-Butane-1,2,3,4-tetraol (cas: 149-32-6SDS of cas: 149-32-6).
(2R,3S)-rel-Butane-1,2,3,4-tetraol (cas: 149-32-6) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.SDS of cas: 149-32-6
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