Microbiostatic effect of bioactive compounds from agro-food industrial wastes on microorganisms causing food spoilage

Cojocari Daniela; Sturza Rodica; Ghendov-Moşanu Aliona

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125

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2022-12-24 22:49

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579.67:663/664 (3)

Applied microbiology (319)

Industrial microbiology. Industrial mycology. Zymurgy, fermentation industry. Beverage industry. Stimulant industry (513)

Production and preservation of solid foodstuffs (1248)

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COJOCARI, Daniela; STURZA, Rodica; GHENDOV-MOŞANU, Aliona. Microbiostatic effect of bioactive compounds from agro-food industrial wastes on microorganisms causing food spoilage. In: Ecological and environmental chemistry - 2022. Ediția 7, R, Vol.1, 3-4 martie 2022, Chișinău. Chisinau: Centrul Editorial-Poligrafic al USM, 2022, pp. 149-150. ISBN 978-9975-159-06-7..

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Ecological and environmental chemistry
Ediția 7, R, Vol.1, 2022

Conferința "Ecological and environmental chemistry 2022"
7, Chișinău, Moldova, 3-4 martie 2022

Microbiostatic effect of bioactive compounds from agro-food industrial wastes on microorganisms causing food spoilage

CZU: 579.67:663/664

Pag. 149-150

Cojocari Daniela¹², Sturza Rodica², Ghendov-Moşanu Aliona²

¹ ”Nicolae Testemițanu” State University of Medicine and Pharmacy,
² Technical University of Moldova

Proiect:
20.80009.5107.09 Ameliorarea calității și siguranței alimentelor prin biotehnologie și inginerie alimentară

Disponibil în IBN: 16 martie 2022

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In this research the effect of direct contact of raw materials and agro-food industrial wastes rich in bioactive compounds (polyphenols, carotenoids) on microorganisms that cause food spoilage was evaluated. The aim of the research is to elucidate their microbiostatic action on different types of food matrix. The research methodology included the modelling of food matrices (emulsions, gels, pastes) and the study of the microbiostatic effect of plant extracts in situ and in vitro. The following methods were applied to determine the chemical composition and biochemical transformations of bioactive components from natural sources: physical, chemical and microbiological analysis, UV / dream spectroscopy, HPLC. In this research the effect of direct contact of raw materials and agro-food industrial wastes rich in bioactive compounds (polyphenols, carotenoids) on microorganisms that cause food spoilage was evaluated. The aim of the research is to elucidate their microbiostatic action on different types of food matrix. The research methodology included the modelling of food matrices (emulsions, gels, pastes) and the study of the microbiostatic effect of plant extracts in situ and in vitro. The following methods were applied to determine the chemical composition and biochemical transformations of bioactive components from natural sources: physical, chemical and microbiological analysis, UV / dream spectroscopy, HPLC.

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