Browsing 2022 by Title

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  • Bioactive potential of some condimentary plants: wild garlic (Allium Ursinum), sorrel (Rumex Acetosa L.), nettle (Urtica Dioica) 
    POPOVICI, Violina; COVALIOV, Eugenia; GUTIUM, Olga; SIMINIUC, Rodica; RESITCA, Vladislav (Universitatea Tehnică a Moldovei, 2022)
    Condimentary plants such as wild garlic (Allium Ursinum), sorrel (Rumex Acetosa L.) and nettle (Urtica Dioica) are rich in biologically active compounds and well known for their nutritional and nutraceutical properties. ...
  • Biopolymers from food wastes 
    CECLU, Liliana; ROSCA-SADURSCHI, Liudmila; BUNEA, Marina (Universitatea Tehnică a Moldovei, 2022)
    The natural biopolymers can be produced from polysaccharides, such as starch (rice, potato, wheat and corn), cellulose (straw and wood), chitin (crustaceans and insects), lignin (various plants) and, also, from proteins ...
  • Change by mass exchange through a driving potential gradient 
    GAPONYUK, Igor (Universitatea Tehnică a Moldovei, 2022)
    Among the various ways to improve the processes of heat and moisture exchange and modes of dehydration of grain products, a separate area should be the method of the specified parameters of moisture absorption capacity of ...
  • Chemical characterization of alginate-encapsulated plant extracts 
    POPESCU, Liliana; SORAN, Maria-Loredana; LUNG, Ildiko; OPRIŞ, Ocsana; KACSO, Irina; CIORÎŢĂ, Alexandra; GHENDOV-MOSANU, Aliona; MACARI, Artur; BARBAROȘ, Maria- Marcela; STURZA, Rodica (Universitatea Tehnică a Moldovei, 2022)
    In this study, hydroethanolic extracts of three species of plants: basil (Ocimum basilicum), rosemary (Rosmarinus officinalis) and summer savory (Satureja hortensis) were encapsulated in sodium alginate using the drop ...
  • Colour - the marker maturity fruite of sea buckthorn berries 
    DIANU, Irina; MACARI, Artur; NETREBA, Natalia; BAERLE, Alexei; BOEȘTEAN, Olga; SANDU, Iuliana (Universitatea Tehnică a Moldovei, 2022)
    The sea buckthorn (Hippophae rhamnoides L.), is widely cultivated on the territory of the Republic of Moldova, is distinguished by a consistently high fruit yield and is of particular importance in the food industry. In ...
  • Comparative characteristics of raw materials for functional fruit chips 
    NЕTRЕBА, Nаtаliа; BОЕSTЕАN, Оlgа (Universitatea Tehnică a Moldovei, 2022)
    An important direction in the food industry is the production of domestically produced mass consumption food products with a high content of biologically active substances intended for various population groups. Such ...
  • Comparative study of conventionally air dried and CO2 modified atmosphere dried “Conference” pears 
    MELENCIUC, Mihail; TISLINSCAIA, Natalia; VISANU, Vitali; BALAN, Mihail; GÎDEI, Igor (Universitatea Tehnică a Moldovei, 2022)
    One of the new and poorly investigated directions is modified atmosphere drying. As such, the goal of the research was to compare the results of experimental dryings performed with air and CO2 modified atmosphere. “Conference” ...
  • Dehydration process of tomato fruit by forced convection at the tunnel-type installation 
    BOTA, Maria; VISANU, Vitali; TISLINSCAIA, Natalia; BALAN, Mihail; MELENCIUC, Mihail (Universitatea Tehnică a Moldovei, 2022)
    Following the dehydration of the tomatoes according to the organoleptic analysis carried out at the IM department, the sample was presented that obtained the maximum score (very good) with parameters: applied temperature ...
  • Delaware - an old grape variety – rediscovered 
    LUCA, Nicolae (Universitatea Tehnică a Moldovei, 2022)
    Delaware is a hybrid grape variety of American origin. It was first grown in Delaware City, Ohio, but it is said to originate in New Jersey. In the Republic of Moldova this variety is found scattered in a few areas within ...
  • Destruction of the surface of pepper seeds using the cavitation method 
    BOLOGA, Mircea; KUBRITSKAYA, Tatiana; SHEMYAKOVA, Tatiana (Universitatea Tehnică a Moldovei, 2022)
    The need for these studies is due to the fact that pepper seeds containing steroid glycosides of furostan series exhibit biological activity. Derivatives of furostanol saponins and polyphenols are the active components ...
  • The determination of yeast viability in the concentrated sugar solutions 
    BALANUŢĂ, Anatol; SCLIFOS, Aliona; COVACI, Ecaterina (Universitatea Tehnică a Moldovei, 2022)
    The object of this investigation is to find new methods of directing the autolysis process, which has a positive effect on the production of sparkling wines in pressure tanks by administering active dry yeast in the draft ...
  • The development of the real-time PCR for detecting common foodborne pathogens 
    MITINA, Irina; MITIN, Valentin; STURZA, Rodica; ZGARDAN, Dan; BEHTA, Emilia; RUBTOVA, Silvia (Universitatea Tehnică a Moldovei, 2022)
    In this work, we describe the development and testing of the home-designed primers for Sybr Green I real-time PCR (Polymerase Chain Reaction) detection of some common foodborne pathogens: Listeria monocytogenes, Salmonella ...
  • Device for uniform air distribution in a tunnel dryer 
    BALAN, Mihail; ȚISLINSCAIA, Natalia; VIȘANU, Vitali; MELENCIUC, Mihail; POPESCU, Victor (Universitatea Tehnică a Moldovei, 2022)
    For this purpose, a device was developed in 3D that ensures the uniform distribution of the thermal agent over the entire geometric volume of the tunnel. The disadvantages of the existing technical solutions consist in the ...
  • Driving potential of gases in the grains layer 
    GAPONYUK, Igor (Universitatea Tehnică a Moldovei, 2022)
    In the calculations of heat and mass transfer of phase media should take into account the aerodynamic resistance of the grain layer. For production parameters of grain drying in mine direct-flow dryers, temperature is a ...
  • The dynamics of potential mycotoxin producing fungi in corn samples during storage 
    MITINA, Irina; TUMANOVA, Lidia; MITIN, Valentin; GRAJDIERU, Cristina (Universitatea Tehnică a Moldovei, 2022)
    An alternative method for detection of mycotoxins themselves would be detecting the fungi, capable of producing mycotoxins, in food samples. In this work, we show the results of the real-time PCR analysis of four corn ...
  • The dynamics of the oxidation process of white wines depending on temperature, molecular oxygen rate and PH 
    SUBOTIN, Iurie; DRUTA, Raisa; COVACI, Ecaterina; GHERDELESCU, Lucia (Universitatea Tehnică a Moldovei, 2022)
    Oxidation processes are slow phenomena that take place throughout the wine's life, from the beginning of winemaking to aging in bottles. Several parameters play an important role in aging of the wine, such as the temperature ...
  • Ecological potential of interspecific rhizogenic grapes varietes for production of biodrinks 
    SCUTARU, Iury; ARHIP, Vasile; BOTNARI, Vasile; ALEXANDROV, Eugen (Universitatea Tehnică a Moldovei, 2022)
    Food products, which can be classified as bio products (eco, organic), in recent years enjoy an upward demand not only on international markets, but also in local places. In this context it is important to know the ...
  • Effect of milk thistle (Silybum Marianum L.) seeds powder on quality characteristics of sponge cake 
    COVALIOV, Eugenia; SUHODOL, Natalia; RESITCA, Vladislav; DESEATNICOVA, Olga; CAPCANARI, Tatiana (Universitatea Tehnică a Moldovei, 2022)
    Pastry products are often blamed for some content rich in sugars and lipids, and devoid of any biological value (vitamins, phenols, etc.), thus contributing to the development of pathologies such as obesity, diabetes, ...
  • The effect of the dry aging process on the beef color 
    BULGARU, Viorica (Universitatea Tehnică a Moldovei, 2022)
    The purpose of this paper is to analyze the impact of beef dry aging for 14, 21, 28 and 35 days on the color change through L*, a* and b* values. For analysis, Simmental beef was cut, sliced from the carcass: T-bons and ...
  • The effects of lactose hydrolysis on the lactose-free yogurt quality 
    POPESCU, Liliana; BULGARU, Viorica (Universitatea Tehnică a Moldovei, 2022)
    Yogurt is a dairy product obtained by fermenting milk appreciated for the benefits presented to the digestive and general consumers health and for the reduction of symptoms caused by inadequate lactose digestion. Therefore, ...

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