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Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice

Takahama, Umeo; Hirota, Sachiko; Morina, Filis

(Taylor & Francis Ltd, Abingdon, 2020)

TY  - JOUR
AU  - Takahama, Umeo
AU  - Hirota, Sachiko
AU  - Morina, Filis
PY  - 2020
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1392
AB  - In Japan, adzuki bean is cooked with rice. During the cooking, the colour of rice becomes pale red. It is postulated that the red pigment is produced from procyanidins and that the ingestion of red rice causes the production of nitric oxide ((NO)-N-center dot) in the stomach by reacting with salivary nitrite. The increase in colour intensity accompanied the decrease in the amounts of procyanidins, suggesting the conversion of procyanidins into the red pigment during the cooking. In addition, the red pigment combined with rice strongly. The red-coloured rice produced (NO)-N-center dot by reacting with nitrite in artificial gastric juice, and the amounts were dependent on the contents of procyanidins and the equivalents. It is suggested that although adzuki procyanidins were oxidised during cooking with rice, procyanidins and the equivalents bound to rice still have the ability to produce bioactive (NO)-N-center dot in the stomach using nitrite in mixed whole saliva.
PB  - Taylor & Francis Ltd, Abingdon
T2  - International Journal of Food Sciences and Nutrition
T1  - Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice
EP  - 73
IS  - 1
SP  - 63
VL  - 71
DO  - 10.1080/09637486.2019.1605338
ER  - 
@article{
author = "Takahama, Umeo and Hirota, Sachiko and Morina, Filis",
year = "2020",
abstract = "In Japan, adzuki bean is cooked with rice. During the cooking, the colour of rice becomes pale red. It is postulated that the red pigment is produced from procyanidins and that the ingestion of red rice causes the production of nitric oxide ((NO)-N-center dot) in the stomach by reacting with salivary nitrite. The increase in colour intensity accompanied the decrease in the amounts of procyanidins, suggesting the conversion of procyanidins into the red pigment during the cooking. In addition, the red pigment combined with rice strongly. The red-coloured rice produced (NO)-N-center dot by reacting with nitrite in artificial gastric juice, and the amounts were dependent on the contents of procyanidins and the equivalents. It is suggested that although adzuki procyanidins were oxidised during cooking with rice, procyanidins and the equivalents bound to rice still have the ability to produce bioactive (NO)-N-center dot in the stomach using nitrite in mixed whole saliva.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "International Journal of Food Sciences and Nutrition",
title = "Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice",
pages = "73-63",
number = "1",
volume = "71",
doi = "10.1080/09637486.2019.1605338"
}
Takahama, U., Hirota, S.,& Morina, F.. (2020). Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice. in International Journal of Food Sciences and Nutrition
Taylor & Francis Ltd, Abingdon., 71(1), 63-73.
https://doi.org/10.1080/09637486.2019.1605338
Takahama U, Hirota S, Morina F. Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice. in International Journal of Food Sciences and Nutrition. 2020;71(1):63-73.
doi:10.1080/09637486.2019.1605338 .
Takahama, Umeo, Hirota, Sachiko, Morina, Filis, "Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide ((NO)-N-center dot) in artificial gastric juice" in International Journal of Food Sciences and Nutrition, 71, no. 1 (2020):63-73,
https://doi.org/10.1080/09637486.2019.1605338 . .
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Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'

Morina, Filis; Vidović, Marija; Srećković, Tatjana; Radović, Vesela; Veljović-Jovanović, Sonja

(Springer, New York, 2017)

TY  - JOUR
AU  - Morina, Filis
AU  - Vidović, Marija
AU  - Srećković, Tatjana
AU  - Radović, Vesela
AU  - Veljović-Jovanović, Sonja
PY  - 2017
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1089
AB  - We investigated metal accumulation in bamboo leaves during three seasons at three urban locations differing in pollution levels. The higher content of Cu, Pb, and Zn in the leaves was in correlation with the highest bioavailable content of these elements in the soil at the most polluted location. The content of leaf trace elements was higher in summer and autumn compared to spring. Scanning electron microscopy with energy dispersive X-ray spectroscopy showed that Si accumulation in bamboo leaves was the highest in epidermis and vascular tissue, and was co-localized with trace metals. Analysis of phytoliths showed co-deposition of Al, C, and Si, implying the involvement of Si in metal detoxification. Compared to a common urban tree, linden, bamboo showed better capacity to maintain cellular redox homeostasis under deteriorated environmental conditions. The results suggest that bamboo can be efficiently used for biomonitoring of air and soil metal pollution and remediation in urban areas.
PB  - Springer, New York
T2  - Bulletin of Environmental Contamination and Toxicology
T1  - Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'
EP  - 712
IS  - 6
SP  - 706
VL  - 99
DO  - 10.1007/s00128-017-2189-0
ER  - 
@article{
author = "Morina, Filis and Vidović, Marija and Srećković, Tatjana and Radović, Vesela and Veljović-Jovanović, Sonja",
year = "2017",
abstract = "We investigated metal accumulation in bamboo leaves during three seasons at three urban locations differing in pollution levels. The higher content of Cu, Pb, and Zn in the leaves was in correlation with the highest bioavailable content of these elements in the soil at the most polluted location. The content of leaf trace elements was higher in summer and autumn compared to spring. Scanning electron microscopy with energy dispersive X-ray spectroscopy showed that Si accumulation in bamboo leaves was the highest in epidermis and vascular tissue, and was co-localized with trace metals. Analysis of phytoliths showed co-deposition of Al, C, and Si, implying the involvement of Si in metal detoxification. Compared to a common urban tree, linden, bamboo showed better capacity to maintain cellular redox homeostasis under deteriorated environmental conditions. The results suggest that bamboo can be efficiently used for biomonitoring of air and soil metal pollution and remediation in urban areas.",
publisher = "Springer, New York",
journal = "Bulletin of Environmental Contamination and Toxicology",
title = "Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'",
pages = "712-706",
number = "6",
volume = "99",
doi = "10.1007/s00128-017-2189-0"
}
Morina, F., Vidović, M., Srećković, T., Radović, V.,& Veljović-Jovanović, S.. (2017). Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'. in Bulletin of Environmental Contamination and Toxicology
Springer, New York., 99(6), 706-712.
https://doi.org/10.1007/s00128-017-2189-0
Morina F, Vidović M, Srećković T, Radović V, Veljović-Jovanović S. Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'. in Bulletin of Environmental Contamination and Toxicology. 2017;99(6):706-712.
doi:10.1007/s00128-017-2189-0 .
Morina, Filis, Vidović, Marija, Srećković, Tatjana, Radović, Vesela, Veljović-Jovanović, Sonja, "Biomonitoring of Urban Pollution Using Silicon-Accumulating Species, Phyllostachys aureosulcata 'Aureocaulis'" in Bulletin of Environmental Contamination and Toxicology, 99, no. 6 (2017):706-712,
https://doi.org/10.1007/s00128-017-2189-0 . .
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