Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids
Само за регистроване кориснике
2021
Аутори
Živković, IvanaŠavikin, Katarina
Živković, Jelena
Zdunić, Gordana
Janković, Teodora
Lazić, Dejan
Radin, Dragoslava
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Human noroviruses (HuNoV) are the dominant cause of viral gastroenteritis in all age groups worldwide. In this study, we investigated the effects of pomegranate peel extract (PPE) on the reduction of HuNoV in different food models, on surfaces of fresh produce (green onion and cherry tomato), in low-fat milk, and simulated gastrointestinal fluids. The antiviral efficacy of PPE against HuNoV was evaluated by quantifying the number of residual virus genomes using a quantitative reverse transcription PCR (qRT-PCR) assay. Pomegranate peel, considered as a waste product of industrial processing, is known for beneficial health effects and broad antimicrobial activity due to the high content of phenolic compounds and tannins. PPE showed significant antiviral properties against HuNoV both in phosphate-buffered saline (PBS) and simulated gastric fluid. The reduction of HuNoV by pomegranate juice was lower than with PPE, which could be attributed to the lower content of antimicrobial compounds. ...A pretreatment of cherry tomato and green onion surfaces with PPE significantly reduced the amount of HuNoV particles that adhered to those surfaces during subsequent virus suspension treatment. A detrimental effect of PPE on HuNoV structure was confirmed by transmission electron microscopy. Our results indicate that PPE is a natural antiviral agent effective against food-borne noroviruses.
Кључне речи:
Antiviral effect / Food model / Human norovirus / Pomegranate peel extractИзвор:
Plant Foods for Human Nutrition, 2021Издавач:
- Springer
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200003 (Институт за проучавање лековитог биља 'Др Јосиф Панчић', Београд) (RS-MESTD-inst-2020-200003)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
DOI: 10.1007/s11130-021-00895-7
ISSN: 0921-9668
WoS: 000637457100002
Scopus: 2-s2.0-85103623738
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Živković, Ivana AU - Šavikin, Katarina AU - Živković, Jelena AU - Zdunić, Gordana AU - Janković, Teodora AU - Lazić, Dejan AU - Radin, Dragoslava PY - 2021 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5834 AB - Human noroviruses (HuNoV) are the dominant cause of viral gastroenteritis in all age groups worldwide. In this study, we investigated the effects of pomegranate peel extract (PPE) on the reduction of HuNoV in different food models, on surfaces of fresh produce (green onion and cherry tomato), in low-fat milk, and simulated gastrointestinal fluids. The antiviral efficacy of PPE against HuNoV was evaluated by quantifying the number of residual virus genomes using a quantitative reverse transcription PCR (qRT-PCR) assay. Pomegranate peel, considered as a waste product of industrial processing, is known for beneficial health effects and broad antimicrobial activity due to the high content of phenolic compounds and tannins. PPE showed significant antiviral properties against HuNoV both in phosphate-buffered saline (PBS) and simulated gastric fluid. The reduction of HuNoV by pomegranate juice was lower than with PPE, which could be attributed to the lower content of antimicrobial compounds. A pretreatment of cherry tomato and green onion surfaces with PPE significantly reduced the amount of HuNoV particles that adhered to those surfaces during subsequent virus suspension treatment. A detrimental effect of PPE on HuNoV structure was confirmed by transmission electron microscopy. Our results indicate that PPE is a natural antiviral agent effective against food-borne noroviruses. PB - Springer T2 - Plant Foods for Human Nutrition T1 - Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids DO - 10.1007/s11130-021-00895-7 ER -
@article{ author = "Živković, Ivana and Šavikin, Katarina and Živković, Jelena and Zdunić, Gordana and Janković, Teodora and Lazić, Dejan and Radin, Dragoslava", year = "2021", abstract = "Human noroviruses (HuNoV) are the dominant cause of viral gastroenteritis in all age groups worldwide. In this study, we investigated the effects of pomegranate peel extract (PPE) on the reduction of HuNoV in different food models, on surfaces of fresh produce (green onion and cherry tomato), in low-fat milk, and simulated gastrointestinal fluids. The antiviral efficacy of PPE against HuNoV was evaluated by quantifying the number of residual virus genomes using a quantitative reverse transcription PCR (qRT-PCR) assay. Pomegranate peel, considered as a waste product of industrial processing, is known for beneficial health effects and broad antimicrobial activity due to the high content of phenolic compounds and tannins. PPE showed significant antiviral properties against HuNoV both in phosphate-buffered saline (PBS) and simulated gastric fluid. The reduction of HuNoV by pomegranate juice was lower than with PPE, which could be attributed to the lower content of antimicrobial compounds. A pretreatment of cherry tomato and green onion surfaces with PPE significantly reduced the amount of HuNoV particles that adhered to those surfaces during subsequent virus suspension treatment. A detrimental effect of PPE on HuNoV structure was confirmed by transmission electron microscopy. Our results indicate that PPE is a natural antiviral agent effective against food-borne noroviruses.", publisher = "Springer", journal = "Plant Foods for Human Nutrition", title = "Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids", doi = "10.1007/s11130-021-00895-7" }
Živković, I., Šavikin, K., Živković, J., Zdunić, G., Janković, T., Lazić, D.,& Radin, D.. (2021). Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids. in Plant Foods for Human Nutrition Springer.. https://doi.org/10.1007/s11130-021-00895-7
Živković I, Šavikin K, Živković J, Zdunić G, Janković T, Lazić D, Radin D. Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids. in Plant Foods for Human Nutrition. 2021;. doi:10.1007/s11130-021-00895-7 .
Živković, Ivana, Šavikin, Katarina, Živković, Jelena, Zdunić, Gordana, Janković, Teodora, Lazić, Dejan, Radin, Dragoslava, "Antiviral Effects of Pomegranate Peel Extracts on Human Norovirus in Food Models and Simulated Gastrointestinal Fluids" in Plant Foods for Human Nutrition (2021), https://doi.org/10.1007/s11130-021-00895-7 . .