TY  - JOUR
AU  - Stojanović, Milica
AU  - Savić, Slađana
AU  - Delcourt, Abigael
AU  - Hilbert, Jean-Louis
AU  - Hance, Philippe
AU  - Dragišić Maksimović, Jelena
AU  - Maksimović, Vuk
PY  - 2023
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/940
AB  - The main goal of our study was to find an optimal combination of tested factors to achieve lettuce rich in bioactive compounds sustaining its pleasant taste. We examined three red and three green cultivars in a greenhouse using two microbiological fertilisers (EM Aktiv and Vital Tricho), and their combination. Plants were grown in three consecutive growing seasons (autumn, winter, and spring). Lactones accumulated in autumn, whereas phenolics’ concentration rose during winter. Red cultivars showed higher phenolics and lactone content, where chicoric acid and luteolin-7-glucoside were the most abundant in the ‘Gaugin’ winter trial. Lactucopicrin was the predominant lactone among tested cultivars with the highest value in the red cultivar ‘Carmesi’. Solely applicated, the fertiliser EM Aktiv and Vital Tricho led to significantly higher phenolic acid and dihydrolactucopicrin content, while combined, there were notably increased levels of all detected lactones. Application of single fertilisers had no effect on flavonoid content, while the combination even reduced it. A sensory analysis showed a negative correlation between overall taste and total sesquiterpene lactones,lactucopicrin, caffeoylmalic, and chlorogenic acid, indicating a less bitter taste with decreasing content of these compounds. Our findings indicate that the cultivar, fertiliser, and growing season jointly affected all of the tested parameters, highlighting the differences in the application of EM Aktiv, Vital Tricho, and their combination.
PB  - MDPI Basel
T2  - Plants
T1  - Phenolics and Sesquiterpene Lactones Profile of Red and Green Lettuce: Combined Effect of Cultivar, Microbiological Fertiliser and Season
IS  - 14
SP  - 2616
VL  - 12
DO  - 10.3390/plants12142616
ER  - 

@article{
author = "Stojanović, Milica and Savić, Slađana and Delcourt, Abigael and Hilbert, Jean-Louis and Hance, Philippe and Dragišić Maksimović, Jelena and Maksimović, Vuk",
year = "2023",
abstract = "The main goal of our study was to find an optimal combination of tested factors to achieve lettuce rich in bioactive compounds sustaining its pleasant taste. We examined three red and three green cultivars in a greenhouse using two microbiological fertilisers (EM Aktiv and Vital Tricho), and their combination. Plants were grown in three consecutive growing seasons (autumn, winter, and spring). Lactones accumulated in autumn, whereas phenolics’ concentration rose during winter. Red cultivars showed higher phenolics and lactone content, where chicoric acid and luteolin-7-glucoside were the most abundant in the ‘Gaugin’ winter trial. Lactucopicrin was the predominant lactone among tested cultivars with the highest value in the red cultivar ‘Carmesi’. Solely applicated, the fertiliser EM Aktiv and Vital Tricho led to significantly higher phenolic acid and dihydrolactucopicrin content, while combined, there were notably increased levels of all detected lactones. Application of single fertilisers had no effect on flavonoid content, while the combination even reduced it. A sensory analysis showed a negative correlation between overall taste and total sesquiterpene lactones,lactucopicrin, caffeoylmalic, and chlorogenic acid, indicating a less bitter taste with decreasing content of these compounds. Our findings indicate that the cultivar, fertiliser, and growing season jointly affected all of the tested parameters, highlighting the differences in the application of EM Aktiv, Vital Tricho, and their combination.",
publisher = "MDPI Basel",
journal = "Plants",
title = "Phenolics and Sesquiterpene Lactones Profile of Red and Green Lettuce: Combined Effect of Cultivar, Microbiological Fertiliser and Season",
number = "14",
pages = "2616",
volume = "12",
doi = "10.3390/plants12142616"
}

Stojanović, M., Savić, S., Delcourt, A., Hilbert, J., Hance, P., Dragišić Maksimović, J.,& Maksimović, V.. (2023). Phenolics and Sesquiterpene Lactones Profile of Red and Green Lettuce: Combined Effect of Cultivar, Microbiological Fertiliser and Season. in Plants
MDPI Basel., 12(14), 2616.
https://doi.org/10.3390/plants12142616

Stojanović M, Savić S, Delcourt A, Hilbert J, Hance P, Dragišić Maksimović J, Maksimović V. Phenolics and Sesquiterpene Lactones Profile of Red and Green Lettuce: Combined Effect of Cultivar, Microbiological Fertiliser and Season. in Plants. 2023;12(14):2616.
doi:10.3390/plants12142616 .

Stojanović, Milica, Savić, Slađana, Delcourt, Abigael, Hilbert, Jean-Louis, Hance, Philippe, Dragišić Maksimović, Jelena, Maksimović, Vuk, "Phenolics and Sesquiterpene Lactones Profile of Red and Green Lettuce: Combined Effect of Cultivar, Microbiological Fertiliser and Season" in Plants, 12, no. 14 (2023):2616,
https://doi.org/10.3390/plants12142616 . .

TY  - JOUR
AU  - Stojanović, Milica
AU  - Maksimović, Vuk
AU  - Mutavdžić, Dragosav
AU  - Petrović, Ivana
AU  - Jovanović, Zorica
AU  - Savić, Slađana
AU  - Dragišić Maksimović, Jelena
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/872
AB  - Lettuce is a worldwide grown leafy vegetable rich in phytochemicals which are essential in human diet. The aim of this study was to examine the effect of genotype, microbiological fertilisers and season on the rosette fresh weight and components of antioxidant activity. Six cultivars (green ‘Kiribati’, ‘Aleppo’, ‘Aquino’ and red ‘Murai’, ‘Carmesi’, ‘Gaugin’) were grown in a greenhouse experiment during three consecutive seasons (autumn, winter and spring) with application of microbiological fertilisers (EM Aktiv, Vital Tricho and their combination). Green cultivars showed higher fresh weight than red in spring and winter. Green cultivar ‘Aleppo’ showed the highest fresh weight in control during spring. Microbiological fertilisers led to increased fresh weight in autumn. Mainly, red cultivars showed higher quality parameters compared to green (total antioxidant capacity, total phenolic content, total carotenoids and POD activity). Red cultivar ‘Carmesi’ showed the highest total antioxidant capacity, total carotenoids, and total phenolic content in winter with combination of fertilisers, Vital Tricho, and in control. In spring, ‘Carmesi’ and ‘Gaugin’ showed the highest POD activity with Vital Tricho, and combination of fertilisers. The present study suggested that genotype, fertilisers and season jointly influenced quantity and quality parameters with emphasis on Vital Tricho, and/or combination of fertilisers.
PB  - Al-Maqam : College of Agriculture and Veterinary Medicine
T2  - Emirates Journal of Food and Agricultur
T1  - Determination of antioxidative and enzymatic activity in green and red lettuce cultivars affected by microbiological fertilisers and seasons
EP  - 112
IS  - 2
SP  - 101
VL  - 33
DO  - 10.9755/ejfa.2021.v33.i2.2354
ER  - 

@article{
author = "Stojanović, Milica and Maksimović, Vuk and Mutavdžić, Dragosav and Petrović, Ivana and Jovanović, Zorica and Savić, Slađana and Dragišić Maksimović, Jelena",
year = "2021",
abstract = "Lettuce is a worldwide grown leafy vegetable rich in phytochemicals which are essential in human diet. The aim of this study was to examine the effect of genotype, microbiological fertilisers and season on the rosette fresh weight and components of antioxidant activity. Six cultivars (green ‘Kiribati’, ‘Aleppo’, ‘Aquino’ and red ‘Murai’, ‘Carmesi’, ‘Gaugin’) were grown in a greenhouse experiment during three consecutive seasons (autumn, winter and spring) with application of microbiological fertilisers (EM Aktiv, Vital Tricho and their combination). Green cultivars showed higher fresh weight than red in spring and winter. Green cultivar ‘Aleppo’ showed the highest fresh weight in control during spring. Microbiological fertilisers led to increased fresh weight in autumn. Mainly, red cultivars showed higher quality parameters compared to green (total antioxidant capacity, total phenolic content, total carotenoids and POD activity). Red cultivar ‘Carmesi’ showed the highest total antioxidant capacity, total carotenoids, and total phenolic content in winter with combination of fertilisers, Vital Tricho, and in control. In spring, ‘Carmesi’ and ‘Gaugin’ showed the highest POD activity with Vital Tricho, and combination of fertilisers. The present study suggested that genotype, fertilisers and season jointly influenced quantity and quality parameters with emphasis on Vital Tricho, and/or combination of fertilisers.",
publisher = "Al-Maqam : College of Agriculture and Veterinary Medicine",
journal = "Emirates Journal of Food and Agricultur",
title = "Determination of antioxidative and enzymatic activity in green and red lettuce cultivars affected by microbiological fertilisers and seasons",
pages = "112-101",
number = "2",
volume = "33",
doi = "10.9755/ejfa.2021.v33.i2.2354"
}

Stojanović, M., Maksimović, V., Mutavdžić, D., Petrović, I., Jovanović, Z., Savić, S.,& Dragišić Maksimović, J.. (2021). Determination of antioxidative and enzymatic activity in green and red lettuce cultivars affected by microbiological fertilisers and seasons. in Emirates Journal of Food and Agricultur
Al-Maqam : College of Agriculture and Veterinary Medicine., 33(2), 101-112.
https://doi.org/10.9755/ejfa.2021.v33.i2.2354

Stojanović M, Maksimović V, Mutavdžić D, Petrović I, Jovanović Z, Savić S, Dragišić Maksimović J. Determination of antioxidative and enzymatic activity in green and red lettuce cultivars affected by microbiological fertilisers and seasons. in Emirates Journal of Food and Agricultur. 2021;33(2):101-112.
doi:10.9755/ejfa.2021.v33.i2.2354 .

Stojanović, Milica, Maksimović, Vuk, Mutavdžić, Dragosav, Petrović, Ivana, Jovanović, Zorica, Savić, Slađana, Dragišić Maksimović, Jelena, "Determination of antioxidative and enzymatic activity in green and red lettuce cultivars affected by microbiological fertilisers and seasons" in Emirates Journal of Food and Agricultur, 33, no. 2 (2021):101-112,
https://doi.org/10.9755/ejfa.2021.v33.i2.2354 . .