Articole ştiinţifice: Recent submissions

Now showing items 341-360 of 4687

Development and Validation of SYBR Green-Based qPCR Technique of Detection and Quantification of Salmonella enterica

STURZA, Rodica; MITIN, Valentin; MITINA, Irina; BUGA, Alexandra; ZGARDAN, Dan; BEHTA, Emilia (Scientific Research Publishing Inc., 2021)

Salmonella enterica serovars is a leading cause of human gastroenteritis, and the incidence of salmonellosis is constantly increasing, causing millions of infections and many deaths annually. The detection of the pathogen ...
Controlling the Risk of Bacillus in Food Using Berries

SANDULACHI, Elisaveta; BULGARU, Viorica; GHENDOV-MOSANU, Aliona; STURZA, Rodica (Scientific Research Publishing Inc., 2021)

Increasing the shelf life of foods without the addition of synthetic additives is a demand from both producers and consumers. Spore-forming bacteria are a problem in the food industry. To reduce their impact, it is necessary ...
Properties of winemaking by-products of Feteasca Neagra grape seeds

GUREV, Angela; DRAGANCEA, Veronica; BAERLE, Alexei; NETREBA, Natalia; BOESTEAN, Olga; HARITONOV, Svetlana; GAINA, Boris (Institute of Chemistry, Academy of Sciences of Moldova, 2022)

The aim of this study was to perform a quantitative and qualitative assessment of the biologically active compounds in winemaking by-products. The properties of the lipophilic and hydrophilic extracts from the seeds recovered ...
Correlation Analysis of Experimental Data Applied in the Study of the Extraction Process

RUSU, Mariana; GHENDOV-MOSANU, Aliona; STURZA, Rodica (Scientific Research Publishing Inc., 2021)

The article examines the application of correlation analysis of experimental data in research into the process of extracting bioactive compounds and antioxidant activity in plant extracts from berries and grape pomace. The ...
Application of Polynomial Mathematical Models for the Extraction of Bioactive Compounds from Plant Sources

RUSU, Mariana; GHENDOV-MOSANU, Aliona; STURZA, Rodica (Scientific Research Publishing Inc., 2021)

This article focuses on the mathematical modelling of the extraction process of bioactive compounds from grape marc and berries (Aronia, rosehip, rowan, and hawthorn). The composition of the extraction medium (the concentration ...
Impact of Apple Pomace Powder on the Bioactivity, and the Sensory and Textural Characteristics of Yogurt

POPESCU, Liliana; CEŞCO, Tatiana; GUREV, Angela; GHENDOV-MOSANU, Aliona; STURZA, Rodica; TARNA, Ruslan (MDPI (Basel, Switzerland), 2022)

This study focused on the development of a yogurt with an improved structure, texture and antioxidant activity level, by using apple pomace (AP) powder that was obtained in large quantities during the production of juices. ...
Saponification Value of Fats and Oils as Determined from 1H-NMR Data: The Case of Dairy Fats

IVANOVA, Mihaela; HANGANU, Anamaria; DUMITRIU, Raluca; TOCIU, Mihaela; IVANOV, Galin; STAVARACHE, Cristina; POPESCU, Liliana; GHENDOV-MOSANU, Aliona; STURZA, Rodica; DELEANU, Calin; CHIRA, Nicoleta-Aurelia (MDPI (Basel, Switzerland), 2022)

The saponification value of fats and oils is one of the most common quality indices, reflecting the mean molecular weight of the constituting triacylglycerols. Proton nuclear magnetic resonance (1H-NMR) spectra of fats and ...
Discontinuous solutions in BEM for plate analysis in reissner-mindlin theory

GALBINEAN, Sergiu (BZT Academy Publishing House, 2023)

We present a new direction in the indirect Boundary Element Method (BEM), based on discontinuous solutions. These solutions were obtained by Prof. Moraru Gheorghe by applying the generalized Fourier transform to the ...
Ultrasound- and Microwave-Assisted Extraction of Pectin from Apple Pomace and Its Effect on the Quality of Fruit Bars

GUREV, Angela; CESKO, Tatiana; DRAGANCEA, Veronica; GHENDOV-MOSANU, Aliona; PINTEA, Adela; STURZA, Rodica (MDPI (Basel, Switzerland), 2023)

The article investigates the process of pectin extraction using ultrasonic and microwave techniques from apple pomace generated during juice production in the context of circular bioeconomy. The extraction yield, equivalent ...
Aronia Extracts in the Production of Confectionery Masses

GHENDOV-MOSANU, Aliona; UNGUREANU-IUGA, Mădălina; MIRONEASA, Silvia; STURZA, Rodica (MDPI (Basel, Switzerland), 2022)

The article examines the opportunity to use extracts and Aronia melanocarpa (Michx.) Elliot fruit powders in the production of sugar confectionery for the substitution of synthetic dyes. In the technology of manufacturing ...
Stabilization of Sunflower Oil with Biologically Active Compounds from Berries

GHENDOV-MOSANU, Aliona; POPOVICI, Violina; CONSTANTINESCU, Cristina Gabriela; DESEATNICOVA, Olga; SIMINIUC, Rodica; SUBOTIN, Iurie; DRUTA, Raisa; PINTEA, Adela; SOCACIU, Carmen; STURZA, Rodica (MDPI (Basel, Switzerland), 2023)

Sunflower oil (Helianthus annuus) contains a rich concentration of polyunsaturated fatty acids, which are susceptible to rapid oxidative processes. The aim of this study was to evaluate the stabilizing effect of lipophilic ...
Chemometric Optimization of Biologically Active Compounds Extraction from Grape Marc: Composition and Antimicrobial Activity

GHENDOV-MOSANU, Aliona; COJOCARI, Daniela; BALAN, Greta; PATRAS, Antoanela; LUNG, Ildiko; SORAN, Maria-Loredana; OPRIŞ, Ocsana; CRISTEA, Elena; STURZA, Rodica (MDPI (Basel, Switzerland), 2022)

The article focuses on the optimization of the extraction process of biologically active compounds (BAC) from grape marc—a by-product of the wine industry. The influence of temperature, specifically 30 _C, 45 _C and 65 _C, ...
Quality characteristics and antioxidant activity of goat milk yogurt with fruits

CUȘMENCO, Tatiana; BULGARU, Viorica (Ukrainian National University of Food Technologies, 2020)

The aim of the research was to evaluate the physico-chemical, microbiological sensory characteristics and antioxidant potential of goat milk yogurt with fruits.
Quality evaluation of sponge cake with milk thistle (Silybum marianum L.) seed powder addition

COVALIOV, Eugenia; CAPCANARI, Tatiana; RESITCA, Vladislav; CHIRSANOVA, Aurica (Ukrainian National University of Food Technologies, 2023)

The incorporation of milk thistle seed powder in sponge cake formulations enriched its biological value in terms of total phenol content and antioxidant activity. However, some technological quality parameters decreased. ...
Assessment of Quality Indices and Their Influence on the Texture Profile in the Dry-Aging Process of Beef

BULGARU, Viorica; POPESCU, Liliana; NETREBA, Natalia; GHENDOV-MOSANU, Aliona; STURZA, Rodica (MDPI (Basel, Switzerland), 2022)

The aim of this study was to investigate the effects of the dry-aging method on the sensory properties, chemical composition, and profile parameters of the texture of beef obtained from local farms. The qualitative ...
Evolution of Physico-chemical Indices and Functional Properties of Fruit Yogurt during Storage

BULGARU, Viorica; CUȘMENCO, Tatiana; SANDULACHI, Elisaveta; MACARI, Artur; STURZA, Rodica (Acta Scientific Publications OPC Private Limited, 2021)

In the context of the current trend of consumers to consume foods as natural as possible, increasing the nutritional and biological value of yogurt by using raw materials (goat’s milk and fruit) with a well-balanced chemical ...
Eliminating the pinking effect in wines using activated charcoal

SCUTARU, Iurie; SCLIFOS, Aliona; PUȘCĂ, Ion (Galaţi University Press, 2023)

The use of reducing technologies in the production of white wines, aimed at preserving varietal aromas, fruitiness, and freshness while preventing their oxidation, may have an unexpected impact on their visual appearance ...
The efficiency of experimental activated carbons from vegetable waste in reducing the risk of oxidation in white grape musts

SCUTARU, Iurie; SCLIFOS, Aliona; MOGA, Georgeta (Galaţi University Press, 2023)

The study used musts obtained from healthy grapes and grapes infected with mold from both local white grape varieties (Feteasca Regală, Viorica, Legenda) and European varieties (Sauvignon Blanc, Pinot Gris), from different ...
Evaluation of antioxidant activity and bioaccessibility of poliphenolic compounds of yogurt enriched by alginate-encapsulated basil extracts

POPESCU, Liliana; GHENDOV-MOSANU, Aliona; STURZA, Rodica (Galaţi University Press, 2023)

In this study, alginate-encapsulated basil extracts were added to yogurt in order to obtain products with functional properties. Yogurt samples with alginate-encapsulated basil extracts were subjected to the process of ...
Antioxidant activity of bakery products with prophylactic effect

DODON, Adelina; BANTEA-ZAGAREANU, Valentina (Galaţi University Press, 2023)

It has been demonstrated that Spirulina-based preparations possess the ability to protect food products from microorganisms in the process of preserving them and ensure increased viability and the preservation of morphocultural ...

Now showing items 341-360 of 4687

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