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Projects / Programmes source: ARIS

Advanced Extraction and Formulation of Functional Tannin Food Supplements with Beneficial Health Effects

Research activity

Code Science Field Subfield
2.02.00  Engineering sciences and technologies  Chemical engineering   

Code Science Field
2.04  Engineering and Technology  Chemical engineering  
Keywords
chemichal engineering, separation processes, tannins, biological activity, structure/activity correlation;
Evaluation (rules)
source: COBISS
Points
38,314.35
A''
12,207.67
A'
23,650.34
A1/2
30,167.41
CI10
36,959
CImax
1,105
h10
83
A1
107.21
A3
46.13
Data for the last 5 years (citations for the last 10 years) on July 11, 2024; A3 for period 2018-2022
Data for ARIS tenders ( 04.04.2019 – Programme tender, archive )
Database Linked records Citations Pure citations Average pure citations
WoS  1,611  40,132  35,777  22.21 
Scopus  1,638  45,905  41,269  25.19 
Researchers (47)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  20038  PhD Dunja Bandelj  Biotechnology  Researcher  2022 - 2024  276 
2.  32571  PhD Alenka Baruca Arbeiter  Plant production  Researcher  2022 - 2024  127 
3.  25434  PhD Urban Bren  Chemistry  Researcher  2021 - 2024  369 
4.  53575  Matic Broz  Chemistry  Junior researcher  2021 - 2024 
5.  25025  PhD Maksimiljan Brus  Animal production  Researcher  2021 - 2024  313 
6.  34484  PhD Darija Cör Andrejč  Chemical engineering  Researcher  2021 - 2024  93 
7.  50420  PhD Tine Curk  Chemistry  Researcher  2021 - 2024  41 
8.  28477  PhD Matjaž Finšgar  Chemistry  Researcher  2021 - 2024  416 
9.  50635  PhD Veronika Furlan  Chemistry  Junior researcher  2021  31 
10.  54838  Urška Gerič  Biology  Junior researcher  2022 - 2024  17 
11.  52217  Maja Gračnar  Chemical engineering  Researcher  2021 
12.  34522  PhD Miha Grilc  Chemical engineering  Researcher  2021 - 2024  406 
13.  30863  PhD Matjaž Hladnik  Biotechnical sciences  Researcher  2022 - 2024  95 
14.  38259  PhD Brigita Hočevar  Chemical engineering  Researcher  2021 - 2024  89 
15.  15751  PhD Radovan Hojs  Metabolic and hormonal disorders  Researcher  2021 - 2024  805 
16.  23194  PhD Iztok Holc  Microbiology and immunology  Researcher  2021 - 2024  312 
17.  34351  PhD Gregor Hostnik  Chemistry  Researcher  2021 - 2024  63 
18.  34342  PhD Matej Huš  Chemical engineering  Researcher  2021 - 2024  711 
19.  06734  PhD Dušanka Janežič  Computer intensive methods and applications  Researcher  2021 - 2024  504 
20.  32587  PhD Marko Jukič  Pharmacy  Researcher  2021 - 2024  172 
21.  26222  Urška Kavčič    Technical associate  2023 - 2024  16 
22.  33092  PhD Jure Knez  Human reproduction  Researcher  2021 - 2024  207 
23.  02619  PhD Željko Knez  Chemical engineering  Head  2021 - 2024  2,030 
24.  30021  PhD Maša Knez Marevci  Chemical engineering  Researcher  2021 - 2024  319 
25.  38261  PhD Anja Kolarič  Pharmacy  Researcher  2021 - 2024  32 
26.  25435  PhD Janez Konc  Computer intensive methods and applications  Researcher  2021  236 
27.  38451  Metka Koren Krajnc    Technical associate  2021 - 2024  63 
28.  21689  PhD Petra Kotnik  Chemical engineering  Researcher  2021 - 2024  156 
29.  37499  PhD Gregor Kravanja  Civil engineering  Researcher  2023  111 
30.  23574  PhD Tomaž Langerholc  Biotechnology  Researcher  2021 - 2024  289 
31.  00534  PhD Maja Leitgeb  Chemical engineering  Researcher  2021 - 2024  825 
32.  25446  PhD Blaž Likozar  Chemical engineering  Researcher  2021 - 2024  1,257 
33.  33161  PhD Uroš Novak  Biotechnology  Researcher  2021 - 2024  259 
34.  13568  PhD Zoran Novak  Chemical engineering  Researcher  2021 - 2024  248 
35.  52231  Janja Opravž Rener  Chemical engineering  Researcher  2021 - 2024 
36.  15750  PhD Artur Pahor  Microbiology and immunology  Researcher  2021 - 2024  313 
37.  20129  PhD Dušica Pahor  Metabolic and hormonal disorders  Researcher  2021 - 2024  777 
38.  39575  PhD Milica Pantić  Chemical engineering  Researcher  2021 - 2024  50 
39.  37709  Otilija Petek  Biochemistry and molecular biology  Technical associate  2022 - 2024 
40.  36943  PhD Maša Pintarič  Biochemistry and molecular biology  Researcher  2021 - 2024  47 
41.  27890  PhD Maja Prevolnik Povše  Animal production  Researcher  2021 - 2024  259 
42.  21460  PhD Mateja Primožič  Chemical engineering  Researcher  2021 - 2024  361 
43.  58601  Tjaša Skarlovnik  Chemistry  Researcher  2023 
44.  01364  PhD Dejan Škorjanc  Biotechnical sciences  Researcher  2021 - 2024  435 
45.  52708  Sara Štumpf  Chemistry  Researcher  2021 - 2024  18 
46.  36921  PhD Mojca Tancer Verboten  Law  Researcher  2021 - 2024  52 
47.  52216  PhD Taja Žitek Makoter  Chemical engineering  Researcher  2021 - 2024  52 
Organisations (6)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0794  University of Maribor, Faculty of Chemistry and Chemical Engineering  Maribor  5089638012  13,170 
2.  0104  National Institute of Chemistry  Ljubljana  5051592000  21,227 
3.  0334  University Medical Centre Maribor  Maribor  5054150000  23,071 
4.  0482  University of Maribor, Faculty of Agriculture and Life Sciences  Hoče  5089638004  9,965 
5.  2790  University of Primorska, Faculty of mathematics, Natural Sciences and Information Technologies  Koper  1810014009  17,874 
6.  3880  TANIN SEVNICA Kemična industrija d.d. (Slovene)  Sevnica  5033675 
Abstract
The goal role of the proposed project is to extract and purify tannins from plant materials (chestnut wood, oak wood) and afterward develop a final product that will be used as a dietary supplement. There has been a global tendency towards the use of natural bioactive components in the food, pharmaceutical and especially the phytopharmaceutical industries. In the first part of the project, extraction from natural sources (chestnut wood, oak wood etc.) using classical extraction techniques and supercritical fluis augmented by microwaves and ultrasound extraction will be investigated. Research will be focused on the isolation of main tannins e.g. vescalin, castalin, veskalagin, kastalagin, grandinin, roburin E, Roburin D etc.. In the second part the bio-based product formulation by design will be performed. Work will also focus on the formulation of the obtained extracts into specific forms like powders, designed for a specific use. The third part of the project will study biological activity of crude extracts and isolated tannins. In vitro tests using human cells will be carried out to prove the bio activity and bio compatibility of the respective isolated substances with targeted cells. In the final part the potential technological schemes and process parameters for scale up will be presented. For the identification of isolated compound and formulated products modern analytical methods like HPLC, HS-GC-MS, LC-MS/MS, NMR etc.) will be applied. Processes used for extraction, purification and formulation of tannins into the final form of a functional supplement product will increase the competitiveness of the industrial partner Tanin Sevnica d.d on a global scale.
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