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  1. European Sorghum from Field to Functional Food: Nutritional Composition, Bioactive Compounds, and Processing-Induced Biotransformation

    Article • Food Bioscience, August 2026, Elsevier

    Dr Przemysław Łukasz Kowalczewski

  2. From Phenolic Profile to Gut Function: Comparative Effects of Region-Specific Shilajit on Selected Culturable Intestinal Microbial Groups and β-Glucuronidase Activity—A Preliminary Study

    Article • Molecules, June 2026, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  3. Antioxidant and Antiproliferative Activities of a Nonprotein Potato Juice Fraction Against Gastrointestinal Cancer cells: A Preliminary Study

    Article • Państwo i Społeczeństwo / State and Society, June 2026, Andrzej Frycz Modrzewski Krakow University

    Dr Przemysław Łukasz Kowalczewski

  4. "State and Society" in a New Stage of Development: Quality, Internationalisation and Interdisciplinary Dialogue

    Article • Państwo i Społeczeństwo / State and Society, June 2026, Andrzej Frycz Modrzewski Krakow University

    Dr Przemysław Łukasz Kowalczewski

  5. Comparative multi-analytical characterization of lipid fractions from three cockroach species: Blaptica dubia, Gromphadorhina portentosa, and Periplaneta lateralis

    Article • Journal of Food Composition and Analysis, May 2026, Elsevier

    Dr Przemysław Łukasz Kowalczewski

  6. Plant-derived phenolic acids in Shilajit: a comparative HPLC–MS/MS analysis across five regions

    Article • Scientific Reports, February 2026, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  7. Potato Protein-Based Vegan Burgers: Discovering the Health-Promoting Benefits and Impact on the Intestinal Microbiome

    Article • Nutrients, January 2026, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  8. Assessment of molecular dynamics in natural Shilajit using low-field NMR relaxometry for geographical traceability

    Article • Reviews in Analytical Chemistry, January 2026, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  9. Enhanced nutritional value of mung bean microgreens compared to sprouts: a quantitative study

    Article • Open Life Sciences, January 2026, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  10. Biochemical and mineral profile of various parts of fruits Styrian oil squash ( Cucurbita pepo styriaca group) determined during ripening phases

    Article • REVIEWS ON ADVANCED MATERIALS SCIENCE, January 2026, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  11. Chemical safety of Acheta domesticus powders: a cross-country study of trace elements, mycotoxins and feed-derived pesticide residues

    Article • Open Chemistry, January 2026, De Gruyter

    Dr Przemysław Łukasz Kowalczewski, Professor Przemyslaw Niedzielski

  12. Health-Promoting Properties of Sorghum Bioactive Compounds—A Comprehensive Bibliometric Analysis

    Article • Nutrients, November 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  13. Impact of Chokeberry (Aronia melanocarpa L.) Extracts on the Physicochemical Properties of Wheat Bread

    Article • Applied Sciences, November 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  14. Study of Antibiotic Resistance Potential of Spiders Bacteriota and Comparison With the Antibacterial Effect of Essential Oils

    Article • MicrobiologyOpen, November 2025, Wiley

    prof Miroslava Kačániová, Dr Przemysław Łukasz Kowalczewski

  15. Molecular Properties of Starch–Water Interactions in the Presence of Bioactive Compounds from Barley and Buckwheat—LF NMR Preliminary Study

    Article • Polymers, September 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  16. Upcycling Potato Juice Protein for Sustainable Plant-Based Gyros: A Multidimensional Quality Assessment

    Article • Sustainability, August 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  17. Correction: Exploring galactagogue use among breastfeeding women: Insights from an observational study

    Article • PLOS One, July 2025, PLOS

    Dr Przemysław Łukasz Kowalczewski

  18. The Effect of Osmotic Dehydration Conditions on the Magnesium Content in Beetroot (Beta vulgaris L.)

    Article • Molecules, July 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  19. Gluten-Free Bread Enriched with Potato and Cricket Powder: Comparative Study of the Effects of Protein on Physicochemical Properties Bonds and Molecular Interactions

    Article • Foods, May 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  20. Effects of biopreparations based on Bacillus and Trichoderma, combined with mineral and organic fertilization and a Pisum sativum L. forecrop on improving the tolerance of Maize plants to drought stress

    Article • PLOS One, May 2025, PLOS

    Dr Przemysław Łukasz Kowalczewski

  21. Sustainable Protein Fortification: Impact of Hemp and Cricket Powder on Extruded Snack Quality

    Article • Sustainability, March 2025, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  22. Insight into the potato protein-based vegan cheese: A comprehensive study on physicochemical, mechanical and molecular properties

    Article • Food Science and Technology International, February 2025, SAGE Publications

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  23. Comparative analysis of nutritional composition and bioactive properties of Chlorella vulgaris and Arthrospira platensis: Implications for functional foods and dietary supplements

    Article • Open Chemistry, January 2025, De Gruyter

    prof Miroslava Kačániová, Dr Przemysław Łukasz Kowalczewski

  24. The application of convolutional neural networks, LF-NMR, and texture for microparticle analysis in assessing the quality of fruit powders: Case study – blackcurrant powders

    Article • REVIEWS ON ADVANCED MATERIALS SCIENCE, January 2025, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  25. Development and application of a model for the automatic evaluation and classification of onions (Allium cepa L.) using a Deep Neural Network (DNN)

    Article • Acta Scientiarum Polonorum Hortorum Cultus, November 2024, Uniwersytet Przyrodniczy w Lublinie

    Dr Przemysław Łukasz Kowalczewski

  26. The influence of Hermetia illucens L. frass on the health, stress, and development of barley

    Article • Journal of Plant Protection Research, November 2024, Polish Academy of Sciences Chancellery

    Dr Przemysław Łukasz Kowalczewski

  27. Can Sustainable Food from Edible Insects Become the Food of the Future? Exploring Poland’s Generation Z

    Article • Sustainability, November 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  28. The Effect of Osmotic Dehydration Conditions on the Potassium Content in Beetroot (Beta vulgaris L.)

    Article • Molecules, November 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  29. Seaweed Nutritional Value and Bioactive Properties: Insights from Ascophyllum nodosum, Palmaria palmata, and Chondrus crispus

    Article • Life, November 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  30. Exploring galactagogue use among breastfeeding women: Insights from an observational study

    Article • PLOS One, October 2024, PLOS

    Dr Przemysław Łukasz Kowalczewski

  31. Potato Protein-Based Vegan Burgers Enriched with Different Sources of Iron and Fiber: Nutrition, Sensory Characteristics, and Antioxidants before and after In Vitro Digestion

    Article • Foods, September 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  32. Expression patterns of candidate genes for the Lr46/Yr29 “slow rust” locus in common wheat (Triticum aestivum L.) and associated miRNAs inform of the gene conferring the Puccinia triticina resistance trait

    Article • PLOS One, September 2024, PLOS

    Agnieszka Tomkowiak, Dr Przemysław Łukasz Kowalczewski

  33. Copper oxide–ferric oxide nanocomposite: Synthesis, characterization, and antibacterial and antifungal properties

    Article • Materials Science-Poland, September 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  34. Phytochemical composition and antifungal effectiveness of Phoenix dactylifera L. rachis extracts

    Article • Green Sciences, September 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  35. The Rheology, Texture, and Molecular Dynamics of Plant-Based Hot Dogs

    Article • Applied Sciences, August 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  36. Antimicrobial activities and metabolites profiling of Heliotropium bacciferum Forssk. methanolic extract

    Article • Notulae Botanicae Horti Agrobotanici Cluj-Napoca, August 2024, AcademicPres (EAP) Publishing House

    Dr Przemysław Łukasz Kowalczewski

  37. The Impact of Drying Methods on the Quality of Blanched Yellow Mealworm (Tenebrio molitor L.) Larvae

    Article • Molecules, August 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  38. Field Cricket (Gryllus bimaculatus) and Spirulina (Arthrospira platensis) Powders as Environmentally Friendly Protein Enrichment Ingredients in Corn Snacks

    Article • Foods, July 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  39. Characterization of Selected Microalgae Species as Potential Sources of Nutrients and Antioxidants

    Article • Foods, July 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  40. Attitudes and purchase intentions of polish university students towards food made from insects—A modelling approach

    Article • PLOS One, March 2024, PLOS

    Dr Przemysław Łukasz Kowalczewski

  41. Convolutional neural network model for the qualitative evaluation of geometric shape of carrot root

    Article • Agricultural and Food Science, March 2024, Agricultural and Food Science

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  42. Hermetia illucens Frass Fertilization: A Novel Approach for Enhancing Lettuce Resilience and Photosynthetic Efficiency under Drought Stress Conditions

    Article • Applied Sciences, March 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  43. Meat alternatives—market and cunsumption

    Article • February 2024, Poznan University of Economics

    Dr Przemysław Łukasz Kowalczewski

  44. Efficiency of Identification of Blackcurrant Powders Using Classifier Ensembles

    Article • Foods, February 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  45. The use of high-throughput DArTseq-based silicoDArT and SNP markers to identify yellow rust resistance genes in common wheat

    Article • Euphytica, February 2024, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  46. Nutritional and Bioactive Properties of Plant-Based Sausages Containing Potato Protein, Ferritin, and a Blend of Cold-Pressed Oils

    Article • February 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  47. Nutritional Value and Microbiological Aspects of Dried Yellow Mealworm (Tenebrio molitor L.) Larvae Pretreated with a Pulsed Electric Field

    Article • Applied Sciences, January 2024, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  48. Thermal processing of pomegranate seed oils underscores their antioxidant stability and nutritional value: Comparison of pomegranate seed oil with sesame seed oil

    Article • Food Science & Nutrition, January 2024, Wiley

    Dr Amin Mousavi Khaneghah, Dr Przemysław Łukasz Kowalczewski

  49. Thermogravimetric (TG/DTG) characterization of cold-pressed oil blends and Saccharomyces cerevisiae-based microcapsules obtained with them

    Article • REVIEWS ON ADVANCED MATERIALS SCIENCE, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  50. A comparative study of the antifungal efficacy and phytochemical composition of date palm leaflet extracts

    Article • Open Chemistry, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  51. Copper oxide nanoparticles-mediated Heliotropium bacciferum leaf extract: Antifungal activity and molecular docking assays against strawberry pathogens

    Article • Open Chemistry, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  52. Porous silicon nanostructures: Synthesis, characterization, and their antifungal activity

    Article • Open Chemistry, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  53. EDIBLE INSECTS AS A POTENTIAL PRODUCT FOR ACHIEVING GLOBAL FOOD SECURITY. PART 1

    Article • Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality, January 2024, Polskie Towarzystwo Technologow Zywnosci Wydawnictwo Naukowe PTTZ

    Dr Przemysław Łukasz Kowalczewski

  54. EDIBLE INSECTS AS A POTENTIAL PRODUCT FOR ACHIEVING GLOBAL FOOD SECURITY. PART 2

    Article • Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality, January 2024, Polskie Towarzystwo Technologow Zywnosci Wydawnictwo Naukowe PTTZ

    Dr Przemysław Łukasz Kowalczewski

  55. Effect of Microwaves on Food Starches

    Article • January 2024, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  56. Antibacterial, antifungal, and phytochemical properties of Salsola kali ethanolic extract

    Article • Open Life Sciences, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  57. Antioxidant and antimicrobial activities of Salsola imbricata methanolic extract and its phytochemical characterization

    Article • Open Life Sciences, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  58. HPLC and GC–MS analyses of phytochemical compounds in Haloxylon salicornicum extract: Antibacterial and antifungal activity assessment of phytopathogens

    Article • Open Chemistry, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  59. Phytochemical analysis of Bienertia sinuspersici extract and its antioxidant and antimicrobial activities

    Article • Open Agriculture, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  60. Phytochemical composition and insecticidal activity of Acokanthera oblongifolia (Hochst.) Benth & Hook.f. ex B.D.Jacks. extract on life span and biological aspects of Spodoptera littoralis (Biosd.)

    Article • Open Agriculture, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  61. Torilis arvensis ethanolic extract: Phytochemical analysis, antifungal efficacy, and cytotoxicity properties

    Article • Open Chemistry, January 2024, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  62. Identification and Analysis of Candidate Genes Associated with Yield Structure Traits and Maize Yield Using Next-Generation Sequencing Technology

    Article • Genes, December 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  63. Great potential of flaxseed mucilage

    Article • European Food Research and Technology, December 2023, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  64. Microwaved-Assisted Synthesis of Starch-Based Biopolymer Membranes for Novel Green Electrochemical Energy Storage Devices

    Article • Materials, November 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  65. Body image and willingness to change it—A study of university students in Poland

    Article • PLOS One, November 2023, PLOS

    Dr Przemysław Łukasz Kowalczewski

  66. Physicochemical, Nutritional, Antioxidant, and Sensory Properties of Crackers Supplemented with Edible Insects

    Article • Applied Sciences, October 2023, MDPI AG

    Prof. Joanna Katarzyna Banach, Dr Przemysław Łukasz Kowalczewski

  67. Pulses-Fortified Ketchup: Insight into Rheological, Textural and LF NMR-Measured Properties

    Article • Applied Sciences, October 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  68. Isinglass as an Alternative Biopolymer Membrane for Green Electrochemical Devices: Initial Studies of Application in Electric Double-Layer Capacitors and Future Perspectives

    Article • Polymers, August 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  69. Advances in Biological Activities and Application of Plant Extracts

    Article • Applied Sciences, August 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  70. Chemical Characteristics and Thermal Oxidative Stability of Novel Cold-Pressed Oil Blends: GC, LF NMR, and DSC Studies

    Article • Foods, July 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, Dr Hanna Staroszczyk

  71. Effect of Heating Temperature of High-Quality Arbequina, Picual, Manzanilla and Cornicabra Olive Oils on Changes in Nutritional Indices of Lipid, Tocopherol Content and Triacylglycerol Polymerization Process

    Article • Molecules, May 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  72. Recent Advances in Applied Microbiology and Food Sciences, Volume II

    Article • Applied Sciences, May 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  73. Emerging Protein Sources for Food Production and Human Nutrition

    Article • April 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  74. Nutritional, Antioxidant and Sensory Characteristics of Bread Enriched with Wholemeal Flour from Slovakian Black Oat Varieties

    Article • Applied Sciences, April 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  75. Insight into the Gluten-Free Dough and Bread Properties Obtained from Extruded Rice Flour: Physicochemical, Mechanical, and Molecular Studies

    Article • Applied Sciences, March 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  76. Emerging Protein Sources for Food Production and Human Nutrition

    Article • Molecules, March 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  77. Salvia sclarea Essential Oil Chemical Composition and Biological Activities

    Article • International Journal of Molecular Sciences, March 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  78. Antioxidant, Antimicrobial, and Anti-Insect Properties of Boswellia carterii Essential Oil for Food Preservation Improvement

    Article • Horticulturae, March 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  79. Biological Activity of Cupressus sempervirens Essential Oil

    Article • Plants, March 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  80. Chemical Composition and Biological Activities of Eucalyptus globulus Essential Oil

    Article • Plants, February 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  81. Recent Advances in Applied Microbiology and Food Sciences

    Article • February 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  82. Polyphenol Content, Mineral Compounds Composition, Antimicrobial and Antioxidant Activities of Selected Medicinal Herbs from Slovak Republic

    Article • Applied Sciences, February 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  83. Effect of Flaxseed Oil Cake Extract on the Microbial Quality, Texture and Shelf Life of Gluten-Free Bread

    Article • Foods, January 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  84. Suitability of Apples Flesh from Different Cultivars for Vacuum Impregnation Process

    Article • Applied Sciences, January 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  85. Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study

    Article • Plants, January 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  86. Simultaneous Analysis of Mycotoxins, Potentially Toxic Elements, and Pesticides in Rice: A Health Risk Assessment Study

    Article • Toxins, January 2023, MDPI AG

    Dr Amin Mousavi Khaneghah, Dr Saeed Yousefinejad, Dr Przemysław Łukasz Kowalczewski

  87. Hermetia illucens frass improves the physiological state of basil (Ocimum basilicum L.) and its nutritional value under drought

    Article • PLOS One, January 2023, PLOS

    Dr Przemysław Łukasz Kowalczewski

  88. Evaluation of the Effect of Stearyl Alcohol and Span-60 Tuned Sunflower Wax/Sunflower Oil Oleogel on Butter Replacement in Whole Wheat Cake

    Article • Applied Sciences, January 2023, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  89. Characteristics of Langmuir monomolecular monolayers formed by the novel oil blends

    Article • Open Chemistry, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  90. The potential for the use of leghemoglobin and plant ferritin as sources of iron

    Article • Open Life Sciences, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  91. Extraction, phytochemical characterization, and antifungal activity of Salvia rosmarinus extract

    Article • Open Chemistry, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  92. Mycobiota in Slovak wine grapes: A case study from the small Carpathians wine region

    Article • Open Life Sciences, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  93. Determination of the contents of bioactive compounds in St. John’s wort (Hypericum perforatum): Comparison of commercial and wild samples

    Article • Open Chemistry, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  94. Role and mechanism of fruit waste polyphenols in diabetes management

    Article • Open Chemistry, January 2023, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  95. Response of Winter Wheat (Triticum aestivum L.) to Selected Biostimulants under Drought Conditions

    Article • Agriculture, December 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  96. Bioactive Substances of Potato Juice Reveal Synergy in Cytotoxic Activity against Cancer Cells of Digestive System Studied In Vitro

    Article • Nutrients, December 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  97. Extruded Corn Snacks with Cricket Powder: Impact on Physical Parameters and Consumer Acceptance

    Article • Sustainability, December 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  98. Comparison of technological and physicochemical properties of cricket powders of different origin

    Article • Journal of Insects as Food and Feed, December 2022, Wageningen Academic Publishers

    Dr Przemysław Łukasz Kowalczewski

  99. The Use of DArTseq Technology to Identify Markers Linked to Genes Responsible for Seed Germination and Seed Vigor in Maize

    Article • International Journal of Molecular Sciences, November 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  100. Potential Application of Hydrocolloid-Based Oleogel and Beeswax Oleogel as Partial Substitutes of Solid Fat in Margarine

    Article • Applied Sciences, November 2022, MDPI AG

    Dr Amin Mousavi Khaneghah, Dr Przemysław Łukasz Kowalczewski

  101. Effect of Cricket Powder Incorporation on the Profile of Volatile Organic Compounds, Free Amino Acids and Sensory Properties of Gluten-Free Bread

    Article • Polish Journal of Food and Nutrition Sciences, November 2022, Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences

    Dr Przemysław Łukasz Kowalczewski

  102. Extraction Optimization, Functional and Thermal Properties of Protein from Cherimoya Seed as an Unexploited By-Product

    Article • Foods, November 2022, MDPI AG

    Dr Amin Mousavi Khaneghah, Dr Przemysław Łukasz Kowalczewski

  103. Chemical Modifications of Normal and Waxy Potato Starches Affect Functional Properties of Aerogels

    Article • Gels, November 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  104. Application of Three Types of Cinnamon Essential Oils as Natural Antifungal Preservatives in Wheat Bread

    Article • Applied Sciences, October 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  105. Recent Advances in Applied Microbiology and Food Sciences

    Article • Applied Sciences, October 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  106. Low-Field NMR Analyses of Gels and Starch-Stabilized Emulsions with Modified Potato Starches

    Article • Processes, October 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  107. Chemical Composition, Antioxidant, Antimicrobial, Antibiofilm and Anti-Insect Activities of Jasminum grandiflorum Essential Oil

    Article • Horticulturae, October 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  108. Extracts from Frangula alnus Mill. and Their Effects on Environmental and Probiotic Bacteria

    Article • Plants, October 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  109. An Insight into Pasting and Rheological Behavior of Potato Starch Pastes and Gels with Whole and Ground Chia Seeds

    Article • Gels, September 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  110. Clinical, Nutritional, and Functional Evaluation of Chia Seed-Fortified Muffins

    Article • Molecules, September 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  111. Succinate dehydrogenase inhibitor seed treatments positively affect the physiological condition of maize under drought stress

    Article • Frontiers in Plant Science, August 2022, Frontiers

    Dr Przemysław Łukasz Kowalczewski

  112. Antimicrobial and Antioxidant Activity of Different Honey Samples from Beekeepers and Commercial Producers

    Article • Antibiotics, August 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  113. Pasta with Kiwiberry (Actinidia arguta): Effect on Structure, Quality, Consumer Acceptance, and Changes in Bioactivity during Thermal Treatment

    Article • Foods, August 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  114. Comparative Evaluation of the Antioxidative and Antimicrobial Nutritive Properties and Potential Bioaccessibility of Plant Seeds and Algae Rich in Protein and Polyphenolic Compounds

    Article • Applied Sciences, August 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  115. Analysis of Physiological Status in Response to Water Deficit of Spelt (Triticum aestivum ssp. spelta) Cultivars in Reference to Common Wheat (Triticum aestivum ssp. vulgare)

    Article • Agronomy, July 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  116. Bacteriota and Antibiotic Resistance in Spiders

    Article • Insects, July 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  117. Physicochemical and Morphological Study of the Saccharomyces cerevisiae Cell-Based Microcapsules with Novel Cold-Pressed Oil Blends

    Article • Applied Sciences, June 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  118. Role of Litsea cubeba Essential Oil in Agricultural Products Safety: Antioxidant and Antimicrobial Applications

    Article • Plants, June 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  119. Analysis of miRNA expression associated with gene Lr34 responsible for resistance mechanisms to wheat leaf rust

    Article • Pakistan Journal of Botany, June 2022, Pakistan Journal of Botany

    Dr Przemysław Łukasz Kowalczewski

  120. Delving into the Therapeutic Potential of Carica papaya Leaf against Thrombocytopenia

    Article • Molecules, April 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  121. Assessment of Ocimum basilicum Essential Oil Anti-Insect Activity and Antimicrobial Protection in Fruit and Vegetable Quality

    Article • Plants, April 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  122. Nutritional Quality and Oxidative Stability during Thermal Processing of Cold-Pressed Oil Blends with 5:1 Ratio of ω6/ω3 Fatty Acids

    Article • Foods, April 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  123. Effect of the various fats on the structural characteristics of the hard dough biscuit

    Article • LWT, April 2022, Elsevier

    Dr Przemysław Łukasz Kowalczewski

  124. Delving into the Nutraceutical Benefits of Purple Carrot against Metabolic Syndrome and Cancer: A Review

    Article • Applied Sciences, March 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  125. The Potential Use of Citrus aurantifolia L. Essential Oils for Decay Control, Quality Preservation of Agricultural Products, and Anti-Insect Activity

    Article • Agronomy, March 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  126. Chemical Composition, Antioxidant, In Vitro and In Situ Antimicrobial, Antibiofilm, and Anti-Insect Activity of Cedar atlantica Essential Oil

    Article • Plants, January 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  127. Effect of Co-Encapsulated Natural Antioxidants with Modified Starch on the Oxidative Stability of β-Carotene Loaded within Nanoemulsions

    Article • Applied Sciences, January 2022, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  128. Bioactive compounds of potato (Solanum tuberosum L.) juice: from industry waste to food and medical applications

    Article • Critical Reviews in Plant Sciences, January 2022, Taylor & Francis

    Dr Przemysław Łukasz Kowalczewski

  129. Functional constituents of plant-based foods boost immunity against acute and chronic disorders

    Article • Open Life Sciences, January 2022, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  130. Applications of Cannabis Sativa L. in Food and Its Therapeutic Potential: From a Prohibited Drug to a Nutritional Supplement

    Article • Molecules, December 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  131. Nutritional and Health Potential of Probiotics: A Review

    Article • Applied Sciences, November 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  132. Water Behavior of Aerogels Obtained from Chemically Modified Potato Starches during Hydration

    Article • Foods, November 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  133. Chemical Composition, In Vitro and In Situ Antimicrobial and Antibiofilm Activities of Syzygium aromaticum (Clove) Essential Oil

    Article • Plants, October 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  134. Whey Proteins as a Potential Co-Surfactant with Aesculus hippocastanum L. as a Stabilizer in Nanoemulsions Derived from Hempseed Oil

    Article • Molecules, September 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, Jerzy Stangierski

  135. Thymus vulgaris Essential Oil and Its Biological Activity

    Article • Plants, September 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  136. Aroma profile and lactic acid bacteria characteristic of traditional Slovak cheese “May bryndza”

    Article • Food Science and Technology International, September 2021, SAGE Publications

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  137. Low-Field NMR Study of Shortcake Biscuits with Cricket Powder, and Their Nutritional and Physical Characteristics

    Article • Molecules, September 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  138. A Critical Review on Pulsed Electric Field: A Novel Technology for the Extraction of Phytoconstituents

    Article • Molecules, August 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  139. Effect of Long-Term Storage on Mycobiota of Barley Grain and Malt

    Article • Plants, August 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  140. Thymus serpyllum Essential Oil and Its Biological Activity as a Modern Food Preserver

    Article • Plants, July 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  141. Water Behavior of Emulsions Stabilized by Modified Potato Starch

    Article • Polymers, July 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  142. Selected dried fruits as a source of nutrients

    Article • European Food Research and Technology, June 2021, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  143. DArTseq-Based High-Throughput SilicoDArT and SNP Markers Applied for Association Mapping of Genes Related to Maize Morphology

    Article • International Journal of Molecular Sciences, May 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  144. Nutritional Value and Biological Activity of Gluten-Free Bread Enriched with Cricket Powder

    Article • Molecules, February 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  145. Membrane Filtration-Assisted Enzymatic Hydrolysis Affects the Biological Activity of Potato Juice

    Article • Molecules, February 2021, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  146. LF NMR spectroscopy analysis of water dynamics and texture of Gluten-Free bread with cricket powder during storage

    Article • Food Science and Technology International, January 2021, SAGE Publications

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  147. Identification of leaf rust resistance genes Lr34 and Lr46 in common wheat (Triticum aestivum L. ssp. aestivum) lines of different origin using multiplex PCR

    Article • Open Life Sciences, January 2021, De Gruyter

    Agnieszka Tomkowiak, Dr Przemysław Łukasz Kowalczewski

  148. Diversity of microbiota in Slovak summer ewes’ cheese “Bryndza”

    Article • Open Life Sciences, January 2021, De Gruyter

    Dr Przemysław Łukasz Kowalczewski, Margarita Terentjeva, prof Miroslava Kačániová

  149. Antimicrobial and antioxidant activities of Cinnamomum cassia essential oil and its application in food preservation

    Article • Open Chemistry, January 2021, De Gruyter

    Margarita Terentjeva, Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  150. Influence of potato variety on polyphenol profile composition and glycoalcaloid contents of potato juice

    Article • Open Chemistry, January 2021, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  151. Chemical Composition and Antimicrobial Activity of Selected Essential Oils against Staphylococcus spp. Isolated from Human Semen

    Article • Antibiotics, October 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  152. In Vitro Antagonistic Effect of Gut Bacteriota Isolated from Indigenous Honey Bees and Essential Oils against Paenibacillus Larvae

    Article • International Journal of Molecular Sciences, September 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  153. Quantitative and Qualitative Composition of Bacterial Communities of Malting Barley Grain and Malt during Long-Term Storage

    Article • Agronomy, September 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  154. Biological Activity and Antibiofilm Molecular Profile of Citrus aurantium Essential Oil and Its Application in a Food Model

    Article • Molecules, August 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  155. Antioxidant Activities and Volatile Flavor Components of Selected Single-Origin and Blend Chocolates

    Article • Molecules, August 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  156. Lycopene in tomatoes and tomato products

    Article • Open Chemistry, June 2020, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  157. Plant Extracts Containing Saponins Affects the Stability and Biological Activity of Hempseed Oil Emulsion System

    Article • Molecules, June 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  158. Influence of SDHI Seed Treatment on the Physiological Conditions of Spring Barley Seedlings under Drought Stress

    Article • Agronomy, May 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  159. Novel Drying Methods for Sustainable Upcycling of Brewers’ Spent Grains as a Plant Protein Source

    Article • Sustainability, May 2020, MDPI AG

    Professor Anubhav Pratap Singh, Dr Przemysław Łukasz Kowalczewski

  160. Properties of Ginkgo biloba L.: Antioxidant Characterization, Antimicrobial Activities, and Genomic MicroRNA Based Marker Fingerprints

    Article • International Journal of Molecular Sciences, April 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  161. Characterization of Rosa canina Fruits Collected in Urban Areas of Slovakia. Genome Size, iPBS Profiles and Antioxidant and Antimicrobial Activities

    Article • Molecules, April 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová, Margarita Terentjeva

  162. Dependence of the heterosis effect on genetic distance, determined using various molecular markers

    Article • Open Life Sciences, February 2020, De Gruyter

    Agnieszka Tomkowiak, Dr Przemysław Łukasz Kowalczewski

  163. Agricultural Practice in Poland Before and After Mandatory IPM Implementation by the European Union

    Article • Sustainability, February 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  164. Influence of Abiotic Stress Factors on the Antioxidant Properties and Polyphenols Profile Composition of Green Barley (Hordeum vulgare L.)

    Article • International Journal of Molecular Sciences, January 2020, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  165. The Analysis of Nutritional Habits of the Third Age Students in Poznań

    Article • Open Agriculture, January 2020, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  166. Wheat Bread with Grape Seeds Micropowder: Impact on Dough Rheology and Bread Properties

    Article • Applied Rheology, January 2020, De Gruyter

    Dr Przemysław Łukasz Kowalczewski, prof Miroslava Kačániová

  167. PARTIAL WHEAT FLOUR REPLACEMENT WITH GLUTEN-FREE FLOURS IN BREAD - QUALITY, TEXTURE AND ANTIOXIDANT ACTIVITY

    Article • Journal of Microbiology Biotechnology and Food Sciences, December 2019, Slovak University of Agriculture in Nitra

    Dr Przemysław Łukasz Kowalczewski

  168. Pea Protein for Hempseed Oil Nanoemulsion Stabilization

    Article • Molecules, November 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, Professor Anubhav Pratap Singh

  169. Molecular Analysis of Retrogradation of Corn Starches

    Article • Polymers, October 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  170. Starch as a Green Binder for the Formulation of Conducting Glue in Supercapacitors

    Article • Polymers, October 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  171. Wheat bread enriched with raspberry and strawberry oilcakes: effects on proximate composition, texture and water properties

    Article • European Food Research and Technology, October 2019, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  172. Selection of Parental Material to Maximize Heterosis Using SNP and SilicoDarT Markers in Maize

    Article • Plants, September 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  173. Identification of Markers Associated with Yield Traits and Morphological Features in Maize (Zea mays L.)

    Article • Plants, September 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  174. EFFECT OF CRICKET POWDER ADDITION ON 1H NMR MOBILITY AND TEXTURE OF PORK PATÉ

    Article • Journal of Microbiology Biotechnology and Food Sciences, September 2019, Slovak University of Agriculture in Nitra

    Dr Przemysław Łukasz Kowalczewski

  175. Trypsin inhibitor, antioxidant and antimicrobial activities as well as chemical composition of potato sprouts originating from yellow- and colored-fleshed varieties

    Article • Journal of Environmental Science and Health Part B, August 2019, Taylor & Francis

    Dr Przemysław Łukasz Kowalczewski

  176. Seed-Roasting Process Affects Oxidative Stability of Cold-Pressed Oils

    Article • Antioxidants, August 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  177. Nutritional value, protein and peptide composition of edible cricket powders

    Article • Food Chemistry, August 2019, Elsevier

    Dr Przemysław Łukasz Kowalczewski

  178. Low Field NMR Studies of Wheat Bread Enriched with Potato Juice During Staling

    Article • Open Agriculture, July 2019, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  179. The Influence of Selected Plant Essential Oils on Morphological and Physiological Characteristics in Pseudomonas Orientalis

    Article • Foods, July 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  180. Identification of Leaf Rust Resistance Genes in Selected Wheat Cultivars and Development of Multiplex PCR

    Article • Open Life Sciences, July 2019, De Gruyter

    Agnieszka Tomkowiak, Dr Przemysław Łukasz Kowalczewski

  181. Influence of sub-inhibitory concentration of selected plant essential oils on the physical and biochemical properties of Pseudomonas orientalis

    Article • Open Chemistry, July 2019, De Gruyter

    dr Katarzyna Leja, Dr Przemysław Łukasz Kowalczewski

  182. Thermal processing of pasta enriched with black locust flowers affect quality, phenolics, and antioxidant activity

    Article • Journal of Food Processing and Preservation, July 2019, Wiley

    Dr Przemysław Łukasz Kowalczewski

  183. The Nutritional Value and Biological Activity of Concentrated Protein Fraction of Potato Juice

    Article • Nutrients, July 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski, Magdalena Zielińska-Dawidziak

  184. Gluten-Free Bread with Cricket Powder—Mechanical Properties and Molecular Water Dynamics in Dough and Ready Product

    Article • Foods, July 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  185. Effect of Thermal Processing on Antioxidant Activity and Cytotoxicity of Waste Potato Juice

    Article • Open Life Sciences, May 2019, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  186. Changes in chemical composition and oxidative stability of cold-pressed oils obtained from by-product roasted berry seeds

    Article • LWT, May 2019, Elsevier

    dr hab. Magdalena Rudzińska, Dr Przemysław Łukasz Kowalczewski

  187. Nutritional analysis and evaluation of the consumer acceptance of pork pâté enriched with cricket powder - preliminary study

    Article • Open Agriculture, March 2019, De Gruyter

    Dr Przemysław Łukasz Kowalczewski

  188. Identification of Powdery Mildew Blumeria graminis f. sp. tritici Resistance Genes in Selected Wheat Varieties and Development of Multiplex PCR

    Article • Open Chemistry, March 2019, De Gruyter

    Dr Przemysław Łukasz Kowalczewski, Agnieszka Tomkowiak

  189. The effect of pumpkin flour on quality and acoustic properties of extruded corn snacks

    Article • Journal of Consumer Protection and Food Safety, February 2019, Springer Science + Business Media

    Dr Przemysław Łukasz Kowalczewski

  190. Quality and Nutritional/Textural Properties of Durum Wheat Pasta Enriched with Cricket Powder

    Article • Foods, February 2019, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  191. Production of wheat bread with spray-dried potato juice: Influence on dough and bread characteristics

    Article • Food Science and Technology International, December 2018, SAGE Publications

    Dr Przemysław Łukasz Kowalczewski

  192. Effects of the replacement of wheat flour with cricket powder on the characteristics of muffins

    Article • Acta Scientiarum Polonorum Technologia Alimentaria, September 2018, Uniwersytet Przyrodniczy w Poznaniu (Poznan University of Life Sciences)

    Dr Przemysław Łukasz Kowalczewski

  193. Effects of the replacement of wheat flour with cricket powder on the characteristics of muffins [pdf]

    Article • Acta Scientiarum Polonorum Technologia Alimentaria, September 2018, Uniwersytet Przyrodniczy w Poznaniu (Poznan University of Life Sciences)

    Dr Przemysław Łukasz Kowalczewski

  194. Spray-Dried Potato Juice as a Potential Functional Food Component with Gastrointestinal Protective Effects

    Article • Nutrients, February 2018, MDPI AG

    Dr Przemysław Łukasz Kowalczewski

  195. Water properties in pâtés enriched with potato juice

    Article • European Food Research and Technology, August 2017, Springer Science + Business Media

    Grażyna Lewandowicz, Dr Przemysław Łukasz Kowalczewski

  196. Produkty prozdrowotne zawierające bioaktywne składniki soku z ziemniaka

    Article • PRZEMYSŁ SPOŻYWCZY, August 2017, Wydawnictwo SIGMA-NOT, sp. z.o.o.

    Grażyna Lewandowicz, Dr Przemysław Łukasz Kowalczewski

  197. Triticale extrudates – Changes of macrostructure, mechanical properties and molecular water dynamics during hydration

    Article • Journal of Cereal Science, March 2017, Elsevier

    Dr Przemysław Łukasz Kowalczewski

  198. Wpływ postaci dodatku bioaktywnych składników soku z ziemniaka na jakość pasztetów

    Article • Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality, January 2017, Polskie Towarzystwo Technologow Zywnosci Wydawnictwo Naukowe PTTZ

    Dr Przemysław Łukasz Kowalczewski

  199. Finely comminuted frankfurters fortified with potato juice – Quality and structure

    Article • Journal of Food Engineering, December 2015, Elsevier

    Grażyna Lewandowicz, Dr Przemysław Łukasz Kowalczewski

  200. Pasta Fortified with Potato Juice: Structure, Quality, and Consumer Acceptance

    Article • Journal of Food Science, May 2015, Wiley

    Grażyna Lewandowicz, Dr Przemysław Łukasz Kowalczewski

  201. OBTAINING ANTHOCYANINS FROM CHOKEBERRY, BLACKCURRANT AND ELDERBERRY FRUITS, AND FROM ROOTS OF BLACK CARROT USING EXTRACTION METHOD

    Article • Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality, January 2015, Polskie Towarzystwo Technologow Zywnosci Wydawnictwo Naukowe PTTZ

    Dr Przemysław Łukasz Kowalczewski

  202. Separation of anthocyanins from black carrot, chokeberry, blackcurrant, and elderberry with the use of preparative chromatography

    Article • Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality, January 2015, Polskie Towarzystwo Technologow Zywnosci Wydawnictwo Naukowe PTTZ

    Dr Przemysław Łukasz Kowalczewski