Impact of traditional storage system on the production of fumonisins in maize in Serbia
Аутори
Jakšić, SandraŽivkov-Baloš, Milica
Prica, Nadežda
Mihaljev, Željko
Stojanov, Igor
Nešić, Ksenija
Abramović, Biljana
Остала ауторства
Radosavljević, VladimirКонференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Fumonisins are secondary metabolites of the moulds
Fusarium moniliforme Sheldon, Fusarium proliferatum (Matsushima) and
Fusarium nygamai. This group of mycotoxins is considered the most
common fungal contaminant of maize and maize products. Occurrence of
fumonisins in raw maize is highly dependent on climatic conditions before
and during harvesting, as well as by storage conditions. With an aim of
assessing the influence of traditional system of maize storage in individual
households in Serbia, 35 samples were collected from different households
from 8 localities in northern Serbia. The samples were collected
immediately upon storage and again in spring next year. Immediately upon
sampling, stored samples were analyzed for moisture content to establish its
possible correlation with toxin production during storage. Fumonisin
content in maize samples collected before and during storage was analyzed
using enzyme-linked immunosorbent assay (ELISA). Statistical analysis did
no...t reveal any significant correlation between moisture content before
storage and fumonisins concentration before (r=0.189; p=0.276) and after
(r=0.171; p=0.326) storage. Regardless of somewhat higher average value
of total fumonisins after storage (0.413 μg/kg) as compared with the results
obtained immediately upon harvesting (0.227 μg/kg) and the number of
positive samples (60 and 51 after and before storage, respectively), the
examination of stored maize samples revealed that traditional storage
method in barns does not significantly influence the production of
fumonisins in maize.
Кључне речи:
fumonisins / maize / storage / barnsИзвор:
Second International Symposium of Veterinary Medicine (ISVM2016), 2016, 219-225Издавач:
- Belgrade : Scientific Institute of Veterinary Medicine of Serbia
- Novi Sad : Scientific Veterinary Institute "Novi Sad"
Финансирање / пројекти:
- Развој метода праћења и уклањања биолошки активних супстанци у циљу унапређења квалитета животне средине (RS-MESTD-Basic Research (BR or ON)-172042)
Институција/група
Naučni institut za veterinarstvo SrbijeTY - CONF AU - Jakšić, Sandra AU - Živkov-Baloš, Milica AU - Prica, Nadežda AU - Mihaljev, Željko AU - Stojanov, Igor AU - Nešić, Ksenija AU - Abramović, Biljana PY - 2016 UR - https://reponivs.nivs.rs/handle/123456789/679 AB - Fumonisins are secondary metabolites of the moulds Fusarium moniliforme Sheldon, Fusarium proliferatum (Matsushima) and Fusarium nygamai. This group of mycotoxins is considered the most common fungal contaminant of maize and maize products. Occurrence of fumonisins in raw maize is highly dependent on climatic conditions before and during harvesting, as well as by storage conditions. With an aim of assessing the influence of traditional system of maize storage in individual households in Serbia, 35 samples were collected from different households from 8 localities in northern Serbia. The samples were collected immediately upon storage and again in spring next year. Immediately upon sampling, stored samples were analyzed for moisture content to establish its possible correlation with toxin production during storage. Fumonisin content in maize samples collected before and during storage was analyzed using enzyme-linked immunosorbent assay (ELISA). Statistical analysis did not reveal any significant correlation between moisture content before storage and fumonisins concentration before (r=0.189; p=0.276) and after (r=0.171; p=0.326) storage. Regardless of somewhat higher average value of total fumonisins after storage (0.413 μg/kg) as compared with the results obtained immediately upon harvesting (0.227 μg/kg) and the number of positive samples (60 and 51 after and before storage, respectively), the examination of stored maize samples revealed that traditional storage method in barns does not significantly influence the production of fumonisins in maize. PB - Belgrade : Scientific Institute of Veterinary Medicine of Serbia PB - Novi Sad : Scientific Veterinary Institute "Novi Sad" C3 - Second International Symposium of Veterinary Medicine (ISVM2016) T1 - Impact of traditional storage system on the production of fumonisins in maize in Serbia EP - 225 SP - 219 ER -
@conference{ author = "Jakšić, Sandra and Živkov-Baloš, Milica and Prica, Nadežda and Mihaljev, Željko and Stojanov, Igor and Nešić, Ksenija and Abramović, Biljana", year = "2016", abstract = "Fumonisins are secondary metabolites of the moulds Fusarium moniliforme Sheldon, Fusarium proliferatum (Matsushima) and Fusarium nygamai. This group of mycotoxins is considered the most common fungal contaminant of maize and maize products. Occurrence of fumonisins in raw maize is highly dependent on climatic conditions before and during harvesting, as well as by storage conditions. With an aim of assessing the influence of traditional system of maize storage in individual households in Serbia, 35 samples were collected from different households from 8 localities in northern Serbia. The samples were collected immediately upon storage and again in spring next year. Immediately upon sampling, stored samples were analyzed for moisture content to establish its possible correlation with toxin production during storage. Fumonisin content in maize samples collected before and during storage was analyzed using enzyme-linked immunosorbent assay (ELISA). Statistical analysis did not reveal any significant correlation between moisture content before storage and fumonisins concentration before (r=0.189; p=0.276) and after (r=0.171; p=0.326) storage. Regardless of somewhat higher average value of total fumonisins after storage (0.413 μg/kg) as compared with the results obtained immediately upon harvesting (0.227 μg/kg) and the number of positive samples (60 and 51 after and before storage, respectively), the examination of stored maize samples revealed that traditional storage method in barns does not significantly influence the production of fumonisins in maize.", publisher = "Belgrade : Scientific Institute of Veterinary Medicine of Serbia, Novi Sad : Scientific Veterinary Institute "Novi Sad"", journal = "Second International Symposium of Veterinary Medicine (ISVM2016)", title = "Impact of traditional storage system on the production of fumonisins in maize in Serbia", pages = "225-219" }
Jakšić, S., Živkov-Baloš, M., Prica, N., Mihaljev, Ž., Stojanov, I., Nešić, K.,& Abramović, B.. (2016). Impact of traditional storage system on the production of fumonisins in maize in Serbia. in Second International Symposium of Veterinary Medicine (ISVM2016) Belgrade : Scientific Institute of Veterinary Medicine of Serbia., 219-225.
Jakšić S, Živkov-Baloš M, Prica N, Mihaljev Ž, Stojanov I, Nešić K, Abramović B. Impact of traditional storage system on the production of fumonisins in maize in Serbia. in Second International Symposium of Veterinary Medicine (ISVM2016). 2016;:219-225..
Jakšić, Sandra, Živkov-Baloš, Milica, Prica, Nadežda, Mihaljev, Željko, Stojanov, Igor, Nešić, Ksenija, Abramović, Biljana, "Impact of traditional storage system on the production of fumonisins in maize in Serbia" in Second International Symposium of Veterinary Medicine (ISVM2016) (2016):219-225.