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MICROBIOLOGICAL APPROACHES TO THE ESTIMATION OF THE INTAKE OF PROTEINS, FATS AND POLYSACCHARIDES INTO THE SOIL IN VARIOUS ARCHAEOLOGICAL CONTEXTS: RESULTS OF A LABORATORY EXPERIMENT
(STEF92 Technology, 2021-12-20, K. S. Dushchanova, T. E. Khomutova, Valentin Lopez de Guerenu)
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In a model laboratory experiment, the succession of the microbial community during the decomposition of food products of a protein (sheep meat, cow curd), lipid (sheep fat) and polysaccharides (millet) was studied. Data on the dynamics of changes in the content of organic carbon, active microbial biomass, and respiratory response to the adding the low-molecular-weight compounds (amino acids and carboxylic acids) into the soil were obtained. It was found that the slowest decomposition of fat occurs after two months...
Soils2021