The experimental part of the thesis deals with production and monitoring of microbiological indicators in acidified plant products during their storage. Four raw materials were used for production: soy, almond, cashew and poppy. In microbiological analysis, the total number the following microorganisms were monitored - lactic acid bacteria, coliform bacteria, yeast together and mold. It has been found that the number of microorganisms monitored increases with increasing shelf life. The results from the microbiological analysis pointed out that all monitored samples are harmless to health for one week of storage. From a nutritional point of view, the highest fat content was determined in the tonsil sample, the highest total nitrogen content was found in the soy sample. The almond sample received the best impression by general public. The sensory analysis performed by trained people showed no statistically significant difference between the evaluated samples (p < 0,05).
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427865 |
| Date | January 2019 |
| Creators | Gazdíková, Pavla |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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