Effect of asparagus chitosan-rutin coating on losses and waste reduction during storage

• Autorzy: Priss Olesia , Hutsol Taras , Glowacki Szymon , Bulhakov Pavlo , Bakhlukova Kseniia , Osokina Nina , Nurek Tomasz , Horetska Iryna , Mykhailova Lyudmyla

Identyfikatory

DOI

10.2478/agriceng-2024-0008

Warianty tytułu

PL

Wpływ powłoki chitozanowo-rutynowej na straty i redukcję odpadów podczas przechowywania szparagów

• Języki publikacji: EN

Abstrakty

EN

Storage is a crucial component of a sustainable and efficient food supply system. Reduction of postharvest losses and waste is a vital strategy to improve efficiency, ensure product availability, and reduce environ-mental impact. Asparagus (Asparagus officinalis L.) boasts a high nutritional value and complex of phytonutrients. Yet, the storage period for fresh asparagus is quite short, leading to rapid quality deterioration. An effective method to extend storage periods involves postharvest treatments using the natural biopolymer chitosan. The aim of the research was to assess the effectiveness of applying sustainable postharvest treatments based on chitosan and rutin, with a focus on losses and waste reduction during asparagus storage. The impact of the applied storage technology on the visual appeal and sensory attributes of asparagus, along with its effects on respiratory metabolism, weight loss, soluble solids, soluble carbohydrates, chlorophylls, and carotenoids, was systematically assessed. The findings indicate that the post-harvest treatment using chitosan and rutin effectively preserves the visual characteristics of asparaguswhen the storage period is prolonged to a week. A major advantage of this technology is a substantial reduction in waste, achieving the levels of 1.0-1.5%. The proportion of standard products post-storage ranged from 94.4% to 96.0%. The treatment with chitosan and rutin efficiently reduces weight loss by half and suppresses the respiration rate, leading to decreased losses in soluble solids, carbohydrates, chlorophylls, and carotenoids during storage. These outcomes underscore the effectiveness of the applied coating in impeding metabolic processes, resulting in minimized quantitative and qualitative losses in the product quality during a prolonged storage.

PL

Przechowywanie jest istotnym elementem zrównoważonego i skutecznego łańcucha dostaw żywności. Redukcja strat i odpadów po zbiorze stanowi ważną strategię, której celem jest ulepszenie skuteczności, zapewnienie dostępności produktów oraz zmniejszenie wpływu na środowisko. Szparaga (Asparagus officinalis L.) posiada wysokie wartości odżywcze oraz kompleks fitozwiązków. Jednak okres przechowywania świeżej szparagi jest dosyć krótki, za czym idzie gwałtowne pogorszenie jakości. Skuteczna metoda wydłużająca okres przechowywania polega na zastosowaniu po zbiorze zabiegów z użyciem naturalnego chitozanu polimerowego. Niniejsze badanie miało na celu ocenę skuteczności stosowania zrównoważonych zabiegów po zbiorze z zastosowaniem chitozanu i rutyny skupiając się na redukcji strat i odpadów podczas przechowywania szparagi. Systematycznie oceniano wpływ zastosowanej technologii przechowywania na wygląd zewnętrzny i cechy sensoryczne szparagi razem z wpływem na metabolizm oddechowy, straty wagi, rozpuszczalnych cząstek stałych, rozpuszczalnych węglowodanów, chlorofilu i karotenoidów. Wyniki wskazują na to, że zabiegi przeprowadzone po zbiorze z użyciem chitozanu i rutyny skutecznie podtrzymują charakterystykę wizualną szparagi podczas gdy okres przechowywania wydłużony jest o tydzień. Główną korzyścią tej technologii jest widoczna redukcja odpadów na poziomie 1-1-5%. Proporcja standardowych produktów po przechowywaniu wahała się między 94,4 a 96%. Użycie chitozanu i rutyny skutecznie zmniejsza stratę wagi o połowę i hamuje tempo zmniejszając w ten sposób straty rozpuszczalnych części stałych, węglowodanów, chlorofilu i karotenoidów podczas przechowywania. Niniejsze wyniki potwierdzają skuteczność zastosowanej powłoki w blokowaniu procesu metabolicznego, co skutkuje zmniejszonymi stratami ilościowymi i jakościowymi produktu podczas przedłużonego przechowywania.

Słowa kluczowe

EN

storage life; chitosan; rutin; respiratory metabolizm; weight loss; soluble solids; carotenoids; chlorophyll

PL

dopuszczalny okres przechowywania; chitozan; rutyna; metabolizm oddechowy; straty wagi; rozpuszczalne cząstki stałe; karotenoidy; chlorofil

• Wydawca: Polskie Towarzystwo Inżynierii Rolniczej
• Czasopismo: Agricultural Engineering
• Rocznik: 2024
• Tom: Vol. 28, No. 1
• Strony: 99--118
• Opis fizyczny: Bibliogr. 61 poz., rys.

Twórcy

autor

Priss Olesia

• Department of Food Technologies and Hotel and Restaurant Business, Dmytro Motornyi Tavria State Agrotechnological University, 72-312 Melitopol, Ukraine

• https://orcid.org/0000-0002-6395-4202

autor

Hutsol Taras

• Department of Mechanics and Agroecosystems Engineering, Polissia National University, 10-008 Zhytomyr, Ukraine
• Ukrainian University in Europe - Foundation, Balicka 116, 30-149 Kraków, Poland

• https://orcid.org/0000-0002-9086-3672

autor

Glowacki Szymon

• Department of Fundamentals of Engineering and Power Engineering, Institute of Mechanical Engineering, Warsaw University of Life Sciences (SGGW), 02-787 Warsaw, Poland

• https://orcid.org/0000-0002-0373-6633

autor

Bulhakov Pavlo

• Department of Food Technologies and Hotel and Restaurant Business, Dmytro Motornyi Tavria State Agrotechnological University, 72-312 Melitopol, Ukraine

• https://orcid.org/0009-0002-9011-8151

autor

Bakhlukova Kseniia

• Analytical Research and Food Products Quality Department, Institute of Food Resources, National Academy of Agrarian Sciences of Ukraine, 02-002, Kyiv, Ukraine

• https://orcid.org/0009-0006-3302-537X

autor

Osokina Nina

• Department of Food Technologies, Uman National University of Horticulture, 20-300, Uman, Ukraine

• https://orcid.org/0000-0002-2822-2989

autor

Nurek Tomasz

• Department of Biosystem Engineering, Institute of Mechanical Engineering, Warsaw University of Life Sciences-SGGW, 02-787 Warsaw, Poland

• https://orcid.org/0000-0003-2821-3377

autor

Horetska Iryna

• Odesa State Agrarian University, 65-012 Odesa, Ukraine

• https://orcid.org/0000-0002-3639-9784

autor

Mykhailova Lyudmyla

• Faculty of Energy and Information Technologies, Higher Educational Institution “Podillia State University”, Kamianets-Podilskyi, Ukraine

• https://orcid.org/0000-0002-3419-5446

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